MAD1 Single Channel direct injection box
The MAD1 is a single channel, Monaural Active Direct Box for use with high impedance, unbalanced instruments that must be transformed to a balanced, low impedance output. Because the MAD1 is ACTIVE it is an excellent choice for electric guitars and basses. Electronic keyboards, drums and drum machines can also be connected to low impedance mixing console inputs. The high impedance and fixed 8dB of gain minimizes loading of pickup coils and delivers a strong, noise free signal to the balanced input of the mixing console.
l Monaural Active Direct Box
l Single Channel
l Active
l Rugged metal enclosure
l Battery or Phantom Powered
Input: inch unbalanced phone jack.
Outputs: (LO Z) XLR male 3 pin, balanced. Pin 1 - Ground, Pin 2 - Hot, Pin 3 - Neutral
  (AMP OUT) inch phone jack, unbalanced, actively buffered.
Input Impedance: 1.0 Megohms
Output Impedance: (LO Z) 100 ohms
  (AMP OUT) 300 ohms
Frequency Response: 20Hz to 20kHz 1dB
Distortion: <0.02% THD
Gain: (LO Z OUT) +8dB
  (AMP OUT) 0dB
Noise: -110dBm
Ground Lift Switch: Provided
Power Requirements: Battery: 9V alkaline.
  Phantom: 12 to 48Vdc
  Power Indicator LED: Included
Size (W x H x D): 3.275" x 1.875" x 2.750"
Weight: 6 oz.
Case Material: Painted Aluminium
Approvals: CE, RoHS and WEEE