Following the critically acclaimed Radial JD7™ Injector, the X-Amp employs a unique class-A circuit design that has been optimized for use with guitars. Features include balanced line level input with LED peak indicator and level control, class-A circuit topology for optimal reach and frequency response, a transformer isolated output to eliminate hum and buzz caused by ground loops, a 180° polarity reverse switch to bring both amps into phase, and a dual ground lift switch for noise-free operation. Features Active Reamp® with two outputs 100% discrete class-A signal path Transformer isolated to eliminate noise LED peak indicator and level control Applications   Reamping Step-1To Reamp, start by recording a dry track using a Radial J48 and splitting the signal. Record the wet track using a mic so that the guitarist can hear it. Send him to the beach! Reamping Step-2Send the dry track back to the guitar amps and pedals using the X-Amp. Adjust the tone and move the mics around till it sounds right. You can always come back and Reamp later. Reamping – Not just for guitars!Try sending a vocal track into a Marshall® amp or a Tonebone Classic-V9™ to add tube warmth and grit. Take it a step further by sending your kick drum to a wah pedal. There are no limits! Specifications   Specifications Audio circuit type: 100% discrete class-AFrequency response: 20Hz ~ 15kHz (± 1.0dB)Dynamic range: 119dBTotal harmonic distortion: 0.02% @ -15dBuIntermodulation Distortion: 0.02% @ -20dBuInput Impedance: 600?Noise: OUT-1 -110dB; OUT-2 -108dBuMaximum Input: +22dBu Features180° polarity reverse, Ground lift, Level ControlInput Connectors: XLROutput Connectors: 1/4 Isolated and Direct GeneralConstruction: 14 gauge steel chassis & outer shellSize (L x W x D): 3.3 x 5.0 x 2 (84 x 127 x 48mm)Weight: 1.55lb (720g)Shipping size (L x W x D): 5 x 2.75 x 10.75 (127 x 70 x 273mm)Shipping weight: 2.6lb (1.18kg)Power: +15VDC/400mA adapter includedConditions: For use in dry locations only between 5°C and 40°C Watch: Reamping with the X-Amp