AL.SO MP1

AL.SO MP1 is a pre-amp for the 500 series, manufactured by AL.SO.

History
The AL.SO MP1 was released in 2008. The production of the module ceased in 2013.

Official description
60 db Mic/Line Preamp PRICE : 595 € ex VAT

Fully compatible with API® 500 series format.


 * Transformer input (Sowter Custom Transformer), electronicaly balanced output.
 * 48V Phantom Power switch
 * Passive phase reverse circuitry.
 * Inputs available on front and rear connector
 * No audio passing in switches, all switching made with relays.
 * High quality Clarostat potentiometers.
 * Performances:-2dB to 60dB gain
 * THD at 60 dB gain:0,007% @ 1 kHz
 * THD at-2dB dB gain:0,0041%@ 1 kHz
 * Bandwith at 60 dB gain:10Hz/100 kHz: ± 0,3 dB
 * Bandwith at -2 dB gain:10Hz/100 kHz: ± 1 dB
 * Power: draw less than 90mA per voltage rail.

Please, note that MP1 is one channel of an MP2 in one unit.

Exist in CALIFORNIA EDITION, using JENSEN 990 C OP AMP: 699 € ex VAT