Behringer Musical Instrument Amplifier BX4410 User Manual

User’s manual  
Version 1.1 June 2006  
 
ULTRABASS BX4410/BX4410A  
TABLE OF CONTENTS  
FOREWORD  
Dear Customer,  
1. INTRODUCTION ......................................................... 4  
Welcome to the team of  
ULTRABASS users and  
thank you very much for  
expressing your confi-  
dence in BEHRINGER  
products by purchasing  
the BEHRINGER BX4410/  
BX4410A.  
1.1 The design concept ........................................................ 4  
1.1.1 Patented Dynamizer technology .......................... 4  
1.2 Before you get started ................................................... 4  
1.2.1 Shipment ............................................................... 4  
1.2.2 Initial operation...................................................... 4  
1.2.3 Online registration ................................................ 5  
It is one of my most  
pleasant tasks to write  
this letter to you,  
2. CONTROL ELEMENTS ............................................... 5  
2.1 Front panel ...................................................................... 5  
2.2 Rear panel ...................................................................... 6  
because it is the cul-  
mination of many months  
of hard work delivered  
by our engineering team  
to reach a very ambitious  
goal: to present you with  
an outstanding bass  
workstation that gives  
3. WIRING EXAMPLES ................................................... 6  
3.1 Standard setup comprising footswitch  
and external loudspeaker .............................................. 6  
3.2 Expanded setup with tuner and  
connection to a mixing console ...................................... 7  
3.3 Connecting several loudspeakers ................................. 7  
3.3.1 Calculating the total impedance when  
you maximum flexibility and performance with its unique sound  
character and broad range of functions.  
connecting several loudspeakers ....................... 7  
3.4 Connection of a multi-effects processor....................... 7  
3.5 Setup for master/slave operation .................................. 7  
3.5.1 ULTRABASS BX4410/BX4410A as master ......... 7  
3.5.2 ULTRABASS BX4410/BX4410A as slave  
controlled by an external amp/preamp ................ 7  
The task to design the new ULTRABASS certainly meant a  
great deal of responsibility, which we assumed by focusing on  
you, the discerning user and musician. It also meant a lot of work  
and night shifts to accomplish this goal. But it was fun, too.  
Developing a product usually brings a lot of people together, and  
what a great feeling it is when everybody who participated in  
such a project can be proud of what we’ve achieved.  
4. SHAPE FUNCTION ..................................................... 8  
5. ULTRABASS FUNCTION ............................................ 8  
6. INSTALLATION ........................................................... 8  
It is our philosophy to share our joy with you, because you are  
the most important member of the BEHRINGER team. With your  
highly competent suggestions for new products you’ve greatly  
contributed to shaping our company and making it successful. In  
return, we guarantee you uncompromising quality as well as  
excellent technical and audio properties at an extremely  
favorable price. All of this will enable you to fully unfold your  
creativity without being hampered by budget constraints.  
6.1 Mains connection ........................................................... 8  
6.2 Audio connections ......................................................... 8  
6.2.1 Loudspeaker connections ................................... 9  
We are often asked how we can produce such high-grade  
devices at such unbelievably low prices. The answer is quite  
simple: it’s you, our customers! Many satisfied customers means  
large sales volumes enabling us to get better conditions of  
purchase for components, etc. Isn’t it only fair to pass this benefit  
back to you? Because we know that your success is our  
success, too!  
7. SPECIFICATIONS ....................................................... 9  
8. WARRANTY ..............................................................10  
I would like to thank all people whose help on “Project  
ULTRABASS” has made it all possible. Everybody has made  
very personal contributions, starting from the designers of the  
unit to the many staff members in our company and finally to you,  
the users of BEHRINGER products.  
My friends, it’s been worth the trouble!  
Thank you very much,  
Uli Behringer  
WARNING!  
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It should be pointed out that extreme output  
volumes may damage your hearing and/or your  
headphones. Turn down all LEVEL controls before  
you switch on the unit. Always set the volume at an  
appropriate level.  
3
 
ULTRABASS BX4410/BX4410A  
1.1.1 Patented Dynamizer technology  
1. INTRODUCTION  
When it comes to amplifying the signals delivered by electric  
instruments, you’ve got to separate the wheat from the chaff.  
Unlike mixed or mastered signals, electric instruments usually  
deliver extremely high signal peaks which, when raised in gain,  
produce nasty distortion. How an amplifier responds to these  
signal peaks can therefore be seen as one of its most essential  
quality features.  
Congratulations! With the BX4410/BX4410A you have acquired  
a pro-level amplifier from our BX bass amplifier series. This  
revolutionary bass amplifier has many of the features of our  
successful BX1200. Our top goal when designing the BX4410/  
BX4410A was to set new standards. In fact, the BX4410/  
BX4410A is a bass amp that gives you a full set of features plus  
a comprehensive range of connection and expansion options.  
With this amp you’ll certainly rattle the planet!  
Many manufacturers use limiters preceding the power stage  
to limit dynamic signal peaks. However, the problem is the preamp,  
which is why we’ve equipped the BX4410/BX4410A with our  
unique Dynamizer preamp circuitry that gives you a lively and  
punchy sound with signal peaks—even if the amp reaches its  
power limits. Extreme signal peaks are limited effectively while  
the average level and hence the power of the overall signal is  
raised. The sound gets more vivid and powerful in character,  
without any unmusical distortion. With its limiter in the power  
stage it is virtually impossible to overdrive the ULTRABASS  
BX4410/BX4410A.  
BEHRINGER is an audio engineering company that has been  
successfully developing products for studio and live applications  
for many years now. Our range of products includes  
microphones and a variety of 19" devices (compressors,  
enhancers, noise gates, tube processors, headphone amps,  
digital effects devices, DI boxes, etc.) as well as monitoring and  
P.A. speakers plus professional live and recording consoles.  
You will find all of our technical know-how combined in your  
BX4410/BX4410A.  
Flexibility has become a particularly important factor in the  
music business over the past few years. Modern bass players  
need to offer a broad range of sounds, but should still be able to  
play in different kinds of applications at short notice: home  
recording, studio, live concerts. For this reason, it has always  
been our prime concern to give you a bass amplifier that offers  
a complete set of useful functions, but can still be operated  
intuitively and quickly.  
1.2 Before you get started  
1.2.1 Shipment  
Your BX4410/BX4410A was carefully packed at the factory  
and the packaging is designed to protect the unit from rough  
handling. Nevertheless, we recommend that you carefully  
examine the packaging and its contents for any signs of physical  
damage that may have occurred during transit.  
Additionally, the world of electric bass playing has changed:  
new basses, with five or six strings, are being launched all the  
time, there are effects devices and the desire to create one’s  
own “unique” sound—which can only be achieved with  
innovative amplifiers. Our unique ULTRABASS BX4410/BX4410A  
gives you pioneering sounds and power galore.  
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If the unit is damaged, please do not return it to  
BEHRINGER, but notify your dealer and the shipping  
company immediately, otherwise claims for damage  
or replacement may not be granted. Shipping claims  
must be made by the consignee.  
We have expanded our BX Series with this amplifier to give  
you all the freedom you need when expanding your set-up. No  
matter which speakers or cabinets you prefer—with its superb  
sound, your BX4410/BX4410A will bring some life into your  
speaker.  
1.2.2 Initial operation  
Be sure that there is enough space around the unit for cooling  
and please do not place the ULTRABASS on high temperature  
devices such as radiators etc. to avoid overheating.  
As technology advances, you’ve got to keep track of the latest  
technological breakthroughs to avoid falling by the wayside.  
Which is what we did, by continuously improving this bass  
amplifier and including many of your valuable suggestions.  
+
Before you connect your ULTRABASS to the mains,  
please make sure that your local voltage matches  
the voltage required by the unit:  
Experience a new-generation bass amp with fascinating  
features:  
The fuse holder on the female mains connector has 3 triangular  
markings, with two of these triangles opposing each other. The  
ULTRABASS is set to the operating voltage printed next to these  
markers and can be set to another voltage by turning the fuse  
holder by 180°. CAUTION: This instruction does not apply  
to export models exclusively designed e.g. for 120 V  
operation!  
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4 original BUGERA™ 10" Hard Attack aluminum-cone speakers  
and switchable 1" custom-made horn tweeter (BX4410A).  
4 original BUGERA™ 10" special high-impact cone speakers  
and switchable 1" custom-made horn tweeter (BX4410).  
Astounding sound diversity through SHAPE filter and  
ULTRABASS sub-harmonics processor.  
+
If you set the unit to a different mains voltage, be  
sure to use a fuse of the correct type and rating.  
Please refer to the “SPECIFICATIONS” for details.  
Unbelievable punch through innovative Dynamizer preamp  
technology.  
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More gain, but no distortion through built-in limiter.  
+
Blown fuses must be replaced by fuses of the same  
type  
and  
rating!  
Please  
refer  
to  
the  
Optimum level metering through clearly visible VU meter.  
“SPECIFICATIONS” for details.  
A 5-band EQ with additional “Deep” and “Bright” functions  
meets all requirements in terms of tone-shaping.  
The mains connection of the BX4410/BX4410A is made by  
using the enclosed mains cable and a standard IEC receptacle. It  
meets all of the international safety certification requirements.  
s
Plenty of power plus a built-in DI output—even on big stages  
you’ll cut a fine figure with your BX4410/BX4410A.  
+
Please make sure that all units have a proper  
ground connection. For your own safety, never  
remove or disable the ground conductor from the  
unit or of the AC power cord.  
1.1 The design concept  
This absolutely low-noise and indestructible bass amp  
represents the current state of the art.  
The rugged enclosure of your ULTRABASS ensures that the  
unit will withstand rough handling on the road over many years.  
4
1. INTRODUCTION  
 
ULTRABASS BX4410/BX4410A  
1.2.3 Online registration  
Please do remember to register your new BEHRINGER  
equipment right after your purchase by visiting  
kindly read the terms and conditions of our warranty carefully.  
Should your BEHRINGER product malfunction, our goal is to  
have it repaired as quickly as possible. To arrange for warranty  
service, please contact the retailer from whom the equipment  
was purchased. Should your BEHRINGER dealer not be located  
in your vicinity, you may directly contact one of our subsidiaries.  
Corresponding contact information is included in the original  
equipment packaging (Global Contact Information/European  
Contact Information). Should your country not be listed, please  
contact the distributor nearest you. A list of distributors can be  
found in the support area of our website (www.behringer.com).  
Registering your purchase and equipment with us helps us  
process your repair claims quicker and more efficiently.  
Fig. 2.2: BX4410/BX4410A front panel (section 2)  
Thank you for your cooperation!  
The BASS control in the EQ section allows you to boost or  
cut the bass frequencies at approx. 50 Hz.  
Press the DEEP switch to add low frequencies (ranging  
from 30 - 200 Hz) to your bass sound. When the DEEP  
function is switched on, the LED above the switch lights up.  
2. CONTROL ELEMENTS  
2.1 Front panel  
This control governs the upper bass-frequency range at  
approx. 140 Hz.  
The MIDDLE control allows you to boost/cut the low  
midrange frequencies at approx. 500 Hz.  
This control raises/lowers the high midrange frequencies  
at approx. 1.6 kHz.  
The TREBLE control governs the high-frequency range  
on your BX4410/BX4410A at approx. 7.5 kHz.  
Use this switch to enable/disable the BRIGHT effect, which  
adds some brilliance to the treble frequencies in the range  
from 2 - 20 kHz. When the BRIGHT function is on, its  
respective LED lights up.  
Fig. 2.1: BX4410/BX4410A front panel (section 1)  
The LEVEL VU meter reads the level that is applied to the  
preamp circuitry of the BX4410/BX4410A.  
+
If the GAIN control  
the VU meter reads the input level only. Selecting  
“Active” instead of “Passive” is recommended  
is set fully counterclockwise,  
if the input level appears too high (in the right-hand  
third of the VU meter). Use the GAIN control to set  
the amplifier properly (so that the meter is in the  
mid region). The overall volume can be adjusted  
with the OUTPUT control  
.
These are the inputs for your electric bass guitar. The  
PASSIVE jack is for passive basses, the ACTIVE jack for  
active instruments with high output levels. The ACTIVE  
jack features 10 dB less gain.  
Fig. 2.3: BX4410/BX4410A front panel (section 3)  
When you enable the SHAPE filter with switch  
can use the SHAPE control to modify the filter sound. The  
, you  
filter position is adjustable in the range from 120 Hz - 1.2 kHz.  
Use the GAIN control to determine the input gain on your  
BX4410/BX4410A.  
The SHAPE switch activates the SHAPE filter. When the  
filter is on, the LED above the switch lights up.  
Connect your footswitch to the FOOTSWITCH jack, so  
as to control the sub-harmonics processor and SHAPE  
filter.  
Use the OUTPUT control to determine the overall volume  
of your BX4410/BX4410A.  
With the sub-harmonics processor switched on (see  
)
you can add ultra-low bass frequencies to your sound by  
turning the ULTRABASS control (see chapter 5).  
Press the ULTRABASS switch to enable the sub-harmonics  
processor: The LED above the switch lights up.  
2. CONTROL ELEMENTS  
5
 
ULTRABASS BX4410/BX4410A  
+
When the built-in limiter is activated, the LED below  
the OUTPUT control lights up.  
Connect the SEND/TUNER output to the input of your  
effects device, for example, our proven multi-effects  
processor BEHRINGER VIRTUALIZER PRO DSP2024P.  
This output can also be used to connect your tuner.  
Connect the RETURN jack to the output of your effects  
device. Since the BX4410/BX4410A features a serial  
effects path, the mix ratio must be set on your effects  
device.  
Use the balanced D.I. XLR output to feed the audio signal  
from your ULTRABASS to an external mixing console. The  
D.I. signal is wired post-EQ.  
Use the LINE OUT jack to connect your BX4410/BX4410A  
to a mixing console that has no balanced inputs and/or to  
provide a signal that is independent of all settings adjusted  
on the BX4410/BX4410A.  
Fig. 2.5: BX4410/BX4410A rear panel (section 2)  
The internal speakers of the BX4410/BX4410A are  
connected to the 1/4" SPEAKER output jacks. They can  
also be used to connect external loudspeakers. For further  
speaker connection you find a professional loudspeaker  
connector (compatible to Neutrik® Speakon®).  
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The LINE OUT output is wired post effects loop  
&
and can also be used to feed the output signal  
of your BX4410/BX4410A to an external bass amp.  
+
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Your speaker cabinets should have a sufficient  
power rating (>450 W) and preferably a total  
impedance of 4 W to avoid speaker damage. Too  
high a load impedance will decrease the output  
power rating of the power stage!  
2.2 Rear panel  
For correct speaker connection please also refer  
to chapters 3.3, 3.3.1 and 6.2.1!  
3. WIRING EXAMPLES  
This chapter is aimed at describing and illustrating basic wiring  
examples.  
3.1 Standard setup comprising footswitch  
and external loudspeaker  
The standard setup is intended for rehearsals, sessions and  
club gigs.  
Fig. 2.4: BX4410/BX4410A rear panel (section 1)  
Use the POWER switch to switch the BX4410/BX4410A  
on or off. You should always make sure that the POWER  
switch is in the “Off” position when initially connecting the  
unit to the mains.  
To disconnect the unit from the mains, pull out the main cord  
plug. When installing the product, ensure that the plug is  
easily accessible. If mounting in a rack, ensure that the  
mains can be easily disconnected by a plug or by an all-pole  
disconnect switch on or near the rack.  
+
Please note: Merely switching the unit off does not  
mean that it is fully disconnected from the mains.  
When not using the unit for prolonged periods of  
time, please unplug the unit’s power cord from the  
power outlet.  
MAINS CONNECTION. Use the power cord supplied with  
the unit to connect it to the mains.  
FUSE HOLDER/VOLTAGE SELECTOR. Before  
connecting the unit to the mains, make sure that the voltage  
setting matches your local voltage. A blown fuse should  
only be replaced by a fuse of the same type and rating. On  
some units, the fuse holder can be switched to one of two  
positions, i.e. 230 V and 120 V. When operating the unit  
outside Europe at 120 V, a higher fuse rating is required.  
SERIAL NUMBER.  
Fig. 3.1: Standard setup  
6
3. WIRING EXAMPLES  
 
ULTRABASS BX4410/BX4410A  
3.3.1 Calculating the total impedance when  
connecting several loudspeakers  
If several speakers are used in parallel, their total impedance  
can be calculated as follows:  
3.2 Expanded setup with tuner and  
connection to a mixing console  
The wiring scheme shown here builds on the standard setup.  
E.g. this would allow two 8 W loudspeakers ...  
... or 1 x 8 W and 2 x 16 W:  
Fig. 3.2: Expanded setup  
The output signal of your BX4410/BX4410A can be taken  
directly at the XLR D.I. output and fed to a microphone input of  
your mixing console using a balanced microphone cable. Please  
ensure that phantom power is switched off on the respective  
channel of your mixer!  
+
Please note that varying loudspeaker impedances  
result in different output power delivered to the  
individual speaker cabinets.  
+
The D.I. output signal of your BX4410/BX4410A is  
independent of the OUTPUT control’s setting.  
However, it depends on all remaining settings and  
the effects loop.  
3.4 Connection of a multi-effects processor  
Use the SEND/TUNER jack to connect the bass signal to a  
multi-effects device or a compressor. The output level is  
independent on the position of the OUTPUT control.  
+
If you own a tuner that is able to loop through and  
mute the signal, we recommend connecting it to  
The RETURN jack should be connected to the output of your  
effects device. If this jack is used for connection, the direct  
signal is interrupted automatically. The ratio between direct and  
effects signal has to be set on your effects device.  
the effects loop  
and  
. This allows you to mute  
the output signal as long as you tune your instrument.  
3.3 Connecting several loudspeakers  
Needless to say, you can connect several loudspeakers (three  
at the most) to the speaker outputs of your BX4410/BX4410A,  
which are wired in parallel. The figure below illustrates an  
example for such a connection.  
Fig. 3.4: Connection of a multi-effects processor  
3.5 Setup for master/slave operation  
3.5.1 ULTRABASS BX4410/BX4410A as master  
The LINE OUT jack allows you to connect the BX4410/BX4410A  
to an external power amp, using a commercial instrument cable  
equipped with mono phone plugs. The signal present here is  
independent on the position of the OUTPUT control.  
3.5.2 ULTRABASS BX4410/BX4410A as slave  
controlled by an external amp/preamp  
To use the power amp of your ULTRABASS for an external  
amp or preamp, you need to connect the line output of the  
external amplifier to the RETURN jack on your BX4410/BX4410A.  
The connected signal can be taken at the D.I. output. Use the  
OUTPUT control to set the volume level.  
Fig. 3.3: Connection of two speaker cabinets  
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If several speakers are used in parallel, the total  
impedance should not drop below 4 W!  
3. WIRING EXAMPLES  
7
 
ULTRABASS BX4410/BX4410A  
4. SHAPE FUNCTION  
6. INSTALLATION  
The SHAPE function on your BX4410/BX4410A provides a  
revolutionary type of filter that you can use to modify your bass  
sound in full detail. The filter allows you to shape your sound—  
which is a must for bass players today. Extreme filter settings  
will give your bass sound more power, for example:  
6.1 Mains connection  
The mains connection is made by using the enclosed mains  
cable and a standard IEC receptacle. It meets all of the  
international safety certification requirements.  
+
Please make sure that all units have a proper  
ground connection. For your own safety, never  
remove or disable the ground conductor of the unit  
or of the AC power cable.  
You want to play a live bass solo but the sound doesn’t cut  
through. The solo should stand out, rather than being drowned.  
Set up a solid basic sound plus a very distinctive solo sound  
using the SHAPE filter. Connect your footswitch to control the  
SHAPE filter.  
6.2 Audio connections  
The SHAPE filter is a bargain when you are using two different  
bass guitars. Maybe you want to change from a jazz bass to a  
fretless bass, and vice versa—two instruments with a completely  
different sound. During gigs you often lack the time to set up  
your amp for a different instrument, so you’ll be happy to have a  
BX4410/BX4410A, because you can use the SHAPE filter for  
your fretless sound, and the basic sound for the jazz bass.  
The BEHRINGER ULTRABASS is equipped with mono phone  
jacks, except for the D.I. output which is on a balanced XLR  
connector. The speaker jacks are on 1/4" TS and professional  
speaker connectors (compatible to Neutrik® Speakon®).  
5. ULTRABASS FUNCTION  
Extremely low bass sounds playing one octave below the  
lowest available bass guitar frequency are quite trendy in current  
music productions. Often, you can do this in studios only, because  
most bass amplifiers have no sub-harmonics function. Not so  
with your BX4410/BX4410A: the ULTRABASS processor gives  
you the ultimate tool to shape up-to-date sounds.  
You’ll be surprised how deep your bass can sound with the  
ULTRABASS function of your BX4410/BX4410A. Extreme  
settings can be particularly interesting if you want to give your  
sound some flavor in the treble range. By the way: when you  
use the SHAPE filter set to a low cut-off frequency (which is a  
nice setting for growling sounds), but feel that there’s not enough  
power in the bass range, the sub-harmonics processor will be  
there to help you: even though the sound is still growling, now it  
has much more depth.  
Fig. 6.1: 1/4" TS connector  
The ULTRABASS function can easily be switched on and off  
via the supplied footswitch. This allows you to fine-tune certain  
passages only.  
Fig. 6.2: 1/4" TRS connector  
Fig. 6.3: XLR connectors  
6. INSTALLATION  
8
 
ULTRABASS BX4410/BX4410A  
+
Please ensure that only qualified personnel install  
7. SPECIFICATIONS  
and operate the BX4410/BX4410A. During installation  
and operation the user must have sufficient  
electrical contact to earth. Electrostatic charges  
might affect the operation of the unit.  
AUDIO INPUTS  
Active instrument input  
Input impedance  
Passive instrument input  
Input impedance  
Return  
1/4" TS connector, unbalanced  
approx. 220 kW unbalanced  
1/4" TS connector, unbalanced  
approx. 730 kW unbalanced  
1/4" TS connector, unbalanced  
approx. 15 kW unbalanced  
6.2.1 Loudspeaker connections  
In total, your BX4410/BX4410A features three loudspeaker  
connectors.  
Input impedance  
AUDIO OUTPUTS  
Send/Tuner  
Output impedance  
Line Out  
Output impedance  
Output level  
D.I. output  
Output impedance  
Output level  
Loudspeaker connectors  
+
When connecting loudspeakers to the 1/4" jack  
connectors, please switch off the device first.  
Power up the unit again after all connections have  
been made.  
1/4" TS connector, unbalanced  
min. 2 kW unbalanced  
1/4" TS connector, unbalanced  
approx. 100 W unbalanced  
max. +20 dBu  
XLR connector, servo-balanced  
approx. 100 W balanced  
max. 0 dBu  
1/4" TS connector, unbalanced  
professional connector  
(compatible to Neutrik® Speakon®)  
min. 4 W  
Please use a speaker compatible to Neutrik® Speakon® if you  
want to connect one speaker cabinet only. For optimum output  
power delivered to the speaker(s), use your BX4410/BX4410A  
in combination with one 4 W or two 8 W cabinets.  
Your BX4410/BX4410A is equipped with high-quality  
connectors compatible to Neutrik® Speakon®, which ensure safe  
and trouble-free operation. These connectors were especially  
developed for high-power loudspeakers. Once it is plugged in, it  
safely locks into its position and cannot be accidentaly  
disengaged. It prevents the occurrence of electrical shock and  
ensures the correct polarity.  
Load impedance  
SYSTEM SPECIFICATIONS  
Power amp output  
450 Watts into 4 W  
SPEAKERS  
High-power bass speakers  
4 x 10" BUGERATM Hard Attack  
Aluminum cone speakers  
(BX4410A)  
4 x 10" BUGERATM Classic Tone  
bass speakers (BX4410)  
94 dB @ 1 W / 1 m  
max. 119 dB  
Sensitivity  
SPL  
Impedance  
8 W  
Frequency response  
Power (program)  
Tweeter  
46 Hz - 16 kHz  
300 W  
1" tweeter driver  
5 kHz - 16 kHz  
Frequency response  
POWER SUPPLY  
Mains voltages  
U.S./Canada  
120 V~, 60 Hz, 6 A  
China/Korea  
220 V~, 50 Hz, 3 A  
Europe/U.K./Australia  
230 V~, 50 Hz, 3 A  
Japan  
Fig. 6.4: Professional connector compatible to  
Neutrik® Speakon®  
100 V~, 50 - 60 Hz, 6 A  
General export model  
120/230 V~, 50 - 60 Hz  
100 - 120 V~: T 10 A H 250 V  
220 - 240 V~: T 6.3 A H 250 V  
Standard IEC receptacle  
Fuse  
Mains connection  
PHYSICAL/WEIGHT  
Dimensions (H x W x D)  
approx. 33" (840 mm)  
x 26 3/4" (680 mm)  
x 16 1/3" (415 mm)  
Weight  
approx. 60.5 kg (133.4 lbs)  
BEHRINGER constantly strives to maintain the highest quality standards. Modifi-  
cations may be made, if necessary, without prior notice. The specifications and appearance  
of the equipment may therefore differ from those listed or illustrated.  
7. SPECIFICATIONS  
9
 
ULTRABASS BX4410/BX4410A  
2. If the product needs to be modified or adapted in order to  
8. WARRANTY  
comply with applicable technical or safety standards on a national  
or local level, in any country which is not the country for which the  
product was originally developed and manufactured, this  
modification/adaptation shall not be considered a defect in  
materials or workmanship. The warranty does not cover any such  
modification/adaptation, irrespective of whether it was carried out  
properly or not. Under the terms of this warranty, BEHRINGER shall  
not be held responsible for any cost resulting from such a  
modification/adaptation.  
§ 1 OTHER WARRANTY RIGHTS AND NATIONAL LAW  
1. This warranty does not exclude or limit the buyer’s statutory  
rights provided by national law, in particular, any such rights against  
the seller that arise from a legally effective purchase contract.  
2. The warranty regulations mentioned herein are applicable  
unless they constitute an infringement of national warranty law.  
§ 2 ONLINE REGISTRATION  
3. Free inspections and maintenance/repair work are expressly  
excluded from this warranty, in particular, if caused by improper  
handling of the product by the user. This also applies to defects  
caused by normal wear and tear, in particular, of faders, crossfaders,  
potentiometers, keys/buttons, tubes, guitar strings, illuminants and  
similar parts.  
Please do remember to register your new BEHRINGER  
conditions of our warranty carefully.  
Registering your purchase and equipment with us helps us process  
your repair claims quicker and more efficiently.  
4. Damages/defects caused by the following conditions are not  
covered by this warranty:  
Thank you for your cooperation!  
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improper handling, neglect or failure to operate the unit in  
compliance with the instructions given in BEHRINGER user  
or service manuals.  
§ 3 WARRANTY  
1. BEHRINGER (BEHRINGER International GmbH including all  
BEHRINGER subsidiaries listed on the enclosed page, except  
BEHRINGER Japan) warrants the mechanical and electronic  
components of this product to be free of defects in material and  
workmanship for a period of one (1) year* from the original date of  
purchase, in accordance with the warranty regulations described  
below. If the product shows any defects within the specified warranty  
period that are not excluded from this warranty as described under  
§ 5, BEHRINGER shall, at its discretion, either replace or repair the  
product using suitable new or reconditioned parts. In the case that  
other parts are used which constitute an improvement, BEHRINGER  
may, at its discretion, charge the customer for the additional cost  
of these parts.  
connection or operation of the unit in any way that does  
not comply with the technical or safety regulations  
applicable in the country where the product is used.  
damages/defects caused by force majeure or any other  
condition that is beyond the control of BEHRINGER.  
5. Any repair or opening of the unit carried out by unauthorized  
personnel (user included) will void the warranty.  
6. If an inspection of the product by BEHRINGER shows that the  
defect in question is not covered by the warranty, the inspection  
costs are payable by the customer.  
2. If the warranty claim proves to be justified, the product will be  
returned to the user freight prepaid.  
7. Products which do not meet the terms of this warranty will be  
repaired exclusively at the buyer’s expense. BEHRINGER will inform  
the buyer of any such circumstance. If the buyer fails to submit a  
written repair order within 6 weeks after notification, BEHRINGER  
will return the unit C.O.D. with a separate invoice for freight and  
packing. Such costs will also be invoiced separately when the  
buyer has sent in a written repair order.  
3. Warranty claims other than those indicated above are expressly  
excluded.  
§ 4 RETURN AUTHORIZATION NUMBER  
1. To obtain warranty service, the buyer (or his authorized dealer)  
must call BEHRINGER (see enclosed list) during normal business  
hours BEFORE returning the product. All inquiries must be  
accompanied by a description of the problem. BEHRINGER will  
then issue a return authorization number.  
§ 6 WARRANTY TRANSFERABILITY  
This warranty is extended exclusively to the original buyer  
(customer of retail dealer) and is not transferable to anyone who  
may subsequently purchase this product. No other person (retail  
dealer, etc.) shall be entitled to give any warranty promise on  
behalf of BEHRINGER.  
2. Subsequently, the product must be returned in its original  
shipping carton, together with the return authorization number to  
the address indicated by BEHRINGER.  
§ 7 CLAIM FOR DAMAGES  
3. Shipments without freight prepaid will not be accepted.  
Failure of BEHRINGER to provide proper warranty service shall  
not entitle the buyer to claim (consequential) damages. In no  
event shall the liability of BEHRINGER exceed the invoiced value  
of the product.  
§ 5 WARRANTY REGULATIONS  
1. Warranty services will be furnished only if the product is  
accompanied by a copy of the original retail dealer’s invoice. Any  
product deemed eligible for repair or replacement under the terms  
of this warranty will be repaired or replaced.  
* Customers in the European Union please contact BEHRINGER  
Germany Support for further details.  
Technical specifications and appearance subject to change without notice. The information contained herein is correct at the time of printing. The names  
of companies, institutions or publications pictured or mentioned and their respective logos are registered trademarks of their respective owners. Their use  
neither constitutes a claim of the trademarks by BEHRINGER nor affiliation of the trademark owners with BEHRINGER. BEHRINGER accepts no  
liability for any loss which may be suffered by any person who relies either wholly or in part upon any description, photograph or statement contained  
herein. Colours and specification may vary slightly from product. Products are sold through our authorised dealers only. Distributors and dealers are not  
agents of BEHRINGER and have absolutely no authority to bind BEHRINGER by any express or implied undertaking or representation. No part of this  
manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording of any kind, for  
any purpose, without the express written permission of BEHRINGER International GmbH. BEHRINGER® is a registered trademark.  
ALL RIGHTS RESERVED. © 2006 BEHRINGER International GmbH,  
Hanns-Martin-Schleyer-Str. 36-38, 47877 Willich-Münchheide II, Germany.  
Tel. +49 2154 9206 0, Fax +49 2154 9206 4903  
10  
8. WARRANTY  
 

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