Crane BAL408 Audio Line Balancing Unit

The BAL408 Balancing Unit is a professional 4-channel audio line driver to convert balanced to unbalanced and vice versa. Gain is individually adjusted for each channel on multi-turn trimming potentiometers. The following input / output permutations are possible:

4 0 0 4
2 2 2 2
0 4 4 0

Product specifications

Application Video and audio editing facilities, OB vanst
Input range -10 to + 4dB nominal audio levels
Input signal Balanced or single-ended audio (as selected)
Output level 13 Volt peak maximum
Frequency response -1dB 20 Hz to 20KHz
Connectors 3-pin XLR for balanced, RCA for unbalanced
Construction Fiberglass PC board inside anodized aluminium extrusion
Power requirement 110 / 220 volt AC, 5 VA
Dimensions 165 x 145 x 44mM
Weight 1,1 Kg nett

International Limited Warranty

Crane Electronics cc (Crane) warrants to the first purchaser of the this product that it is free from material and workmanship defects. Crane's sole obligation under this warranty shall be to provide necessary parts and labour to correct defects, if any, which appear within twelve (12) months from date of purchase. This warranty does not cover appearance, or if the equipment has been, according to Crane's judgement:

    Subjected to misuse, abuse, negligence or accident
    Repaired or otherwise altered by persons not authorised by Crane
    Connected, installed, adjusted or used for a purpose other than that    for which it was designed

To the maximum extent permitted by applicable law, in no event shall Crane be liable for any special, incidental, indirect, or consequential damages whatsoever, including, without limitation, damages for loss of business profits or business interruption, arising out of the use or inability to use this product.


Battery Charger 403/12

Please note that this unit must be installed by a trained technician only. Failure to do so may invalidate this warranty.

The voltage for this unit is factory adjusted for either 110V or 220V AC. Before installing,please ensure that the unit is set to the correct voltage for your country.



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