4-Channel Microphone, Instrument And Line Preamplifier Classic API circuit design, API 2520 OP amplifier, Switchable per channel: 3:1 output transformer selection, +48V phantom power, -20 dB pad, polarity, LED meter...
AMS Neve 1073OPX- 8-channel microphone preamplifier- 8x combo jack microphone/line/instrument inputs on the front panel- separate Sub-D25 line and mic inputs on the rear panel- 8x line-out Sub-D25- remote-control...
"Rupert Neve Designs Shelford Channel, channel strip with transformer gain preamp, di, inductor eq and diode bridge compressor- preamplifier section: mic gain, mic trim, 48v phantom power, phase reversal, locut..."
API Audio 3124V- 4-channel Mic-, Instrument- and Line-Preamp- Classic API Circuit Design- API 2520 Op Amps- switchable Functions per channel: 3:1 Output Transformer Tap Selection, +48V Phantom Power, 20 dB Pad, Pol- LED...