RADIAL PROD8 - 8 Channel Rackmount Direct Box

The Radial ProD8 is an 8 channel 19 rack-mountable direct box designed for professional concert touring. The feature set has been optimized for keyboards but as with any direct box, it is certainly suitable for use with instruments or playback systems. The passive signal path incorporates a custom wound Eclipse ET-DB2 transformer and RF filtering that is able to withstand excessive signal levels without distortion while delivering a linear response across the audio spectrum. Specifications Audio circuit type: Passive, transformer based Transformer: Eclipse ET-DB2, 12:1 ratio Number of channels: 8 Frequency response: 20Hz ~ 18.5KHz ( 0.2dB) Dynamic range: 128dB Total harmonic distortion: 0.01% from 20Hz~20kHz @-10dB Phase Deviation: 1 @ 100Hz; 8 @ 20Hz Input Impedance: 140k Ohms, unbalanced Output Impedance: 150 Ohms, balanced Maximum Input: +18dB @ 20Hz Features Input pad, 180 polarity reverse, Ground lift Input Connectors: 1/4 #34; Output Connectors: XLR General Construction: 14 gauge steel chassis amp; outer shell Size (L x W x D): 19 #34; x 6.25 #34; x 1.75 #34; (48.3cm x 15.875cm x 4.45cm) Weight: 7.2lb (3.26 kg) Shipping size (L x W x D): 22 #34; x 10.375 #34; x 4.5 #34; (55.9cm x 26.4cm x 11.4cm) Shipping weight: 8.30lb (3.76 kg) Power: Passive, no power required Conditions: For use in dry locations only between 5C and 40C