Radial ProD2 2 Channel Passive Instrument Direct Box

At the heart of the design are two high performance Eclipse ET-DB2 transformers. These deliver 20Hz to 20kHz performance with less than 1.5dB deviation above 18kHz and are able to withstand tremendous signal levels without distortion. Unlike active circuits that overload when the signal exceeds the rail voltage, transformers saturate. This creates a pleasing effect that naturally rounds out the tone, acting like a subtle limiter which is particularly advantageous when interfacing the ProD2 with digital pianos, samplers and drum machines that can produce excessive dynamics. Transformers are particularly adept at eliminating hum and buzz caused by ground loops. Features Stereo direct box designed for keyboards Smooth, warm sound rounds out digital edge Able to handle huge transients without choking May be rack mounted for touring rigs Specifications Audio circuit type: Passive, transformer based Transformer: Eclipse ET-DB2, 12:1 ratio Number of channels: 2 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 Input Connectors: 1/4 Output Connectors: XLR, 1/4 thru Construction: 14 gauge steel chassis & outer shell Size (L x W x D): 5 x 3.3 x 1.8 (127mm x 84.1mm x 45.5mm) Weight: .54kg (1.2lbs) Shipping size (L x W x D): 6.5 x 4 x 3 (165mm x 102mm x 76mm) Shipping weight: 0.61 kg (1.35 lbs) Power: Passive, no power required Conditions: For use in dry locations only between 5°C and 40°C