DAV Electronics Broadhurst Gardens No 2 Mk2
4-kanalig rackmonterad preamp
1U rackmount high quality 4 channel microphone amplifier.
The features of this microphone amplifier consist of low noise and low distortion. It offers switched gain controls for high accuracy level setting, level indication, switchable high pass filters, input pads.
Frequency response: 10Hz - 150KHz ± 0.25dB
High pass filter: 68Hz @ 12dB per octave
Distortion: Less than 0.01% Typ, 0.001% 1KHz @ +20dBu o/p
Phase reversal: All channels (Switchable)
Noise: 25 microvolts [-110dB ref +20 dBu. Bandwidth 10Hz-18KHz input loaded 150 ohms, 32dB gain].
Level Indication: Red LED +18dBu, Green LED +8dBu, Can be pre-set for your operating level
Clipping level: +29 dBu
48v phantom: All channels (Switchable)
Connectors: IEC mains, XLR's on rear
26dB pads: All channels (Switchable)
Dimensions: 19" 1U rack mount. Depth = 150mm
Gain range: 22dB - 66dB in 4dB steps.[pad in -4dB - +40dB]