Crane DA4+4ST Audio Line Convertor

The Crane DA4+4ST is a professional 1U, 8-channel audio line converter for balanced to single-ended (and vise-versa). Each channel has a multi-turn screwdriver adjustment on the front panel for accurate level adjustment.

Product specifications

Application Studios, OB vans, edit suites and radio stations
Input/Output -10dB for single-ended and +4dB nominal for balanced signals
Connectors RCA for single-ended and XLR for balanced signals
Gain -40dB to + 20dB variable
Input impedance Balanced: > 50K Ohms, Single-ended: > 20K Ohms
Output impedance < 500 Ohms
Output level 13 Volts (peak maximum)
Frequency response -3dB: 5 to 75KHz, -0,5dB: 20 to 20KHz
Distortion THD < 0,01% 20Hz to 20KHz, noise included
Signal-to-noice ratio > 80dB
Crosstalk Better than 80dB
Construction Fiberglass PC board inside powder-coated mild steel chassis
Power requirement 110 / 220 Volts AC, 10 VA
Dimensions 1U / 5mM anodized aluminium faceplate, chassis 203mM deep
Weight 3,5KG nett
Accessories Power cord

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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