Alpha VHD-PreFour of our acclaimed VHD Pre's in one box.

Specifications

Front

Alpha VHD Pre

 

Rear

Alpha VHD Pre

 
Physical *
Depth 230mm / 9" casing only
Height 44.5mm / 1.75" (1 RU)
Width 438mm / 17.25" casing only
  482mm / 19" inc’ rack ears
Weight 2.6kg / 6 pounds
Power < 20 Watts
Boxed size 320mm x 550mm x 80mm
  12.75" x 21.75" x 3.25"
Boxed weight 3.5kg / 8 pounds
 
* All values are approximate
Connections
Power Supply IEC320 3-pin connector, 100 – 240 Vac, 50 – 60 Hz
Analogue I/O
Microphone Balanced, 3-pin XLR-F, Zin = 1kΩ (10kΩ for Hi Z)
Instrument Un-balanced, ¼" Mono Jack, Zin = 1MΩ
Output Balanced, 3-pin XLR-M, Zo = 40Ω
Power 5-pin 180° DIN connector, +5Vdc, ±15Vdc