COMBINERS
IMP COMBINER


This versatile box is built with our premium TRSP-2 transformer for optimum durability. Features a phase reverse switch which flips the polarity of Input #2.
  • Use fewer input channels by combining two mic lines into one.

  • Use the polarity reverse switch to combine two mics - one with polarity reversed - to remove background noise and feedback or combine and correct polarity when using a pair of mics above and below a drum or in front and rear of an open backed guitar amp.
Connections are female XLRs in, male XLR out.

Model # - IMCOM
Input Impedance: 150 Ohms x 2
Output Impedance: 150 Ohms
Operating Level: -50dBu to -10dBu
Frequency Response: 20Hz-20kHz ±1dB


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IMP LINE LEVEL COMBINER


Use the line level combiner when you want to create a mono mix from a stereo source but need to keep the original stereo signals isolated. It's great for feeding a DAT player or CD into a mono system or single channel on a board. This unit not only combines two line-level signals into one line level output, it also compensates for the 6dB of gain that occurs when two in-phase signals are combined. A handy ground-lift switch breaks the shield connection between the inputs.

Connections are female XLRs in, male XLR out.

Model # - IMCOML
Frequency response:±0.3dB 20Hz-20kHz
Total harmonic distortion + noise: Less than 0.025% at 1kHz
Isolation between inputs: Greater Than 42dB
Insertion loss: -0.6dB, 50 Ohms source impedance -3.8dB, 200 Ohms source impedance
Output level: -3.8dB with both channels at 0dB sine wave input, in phase
Maximum input level: +28dBm
Input impedance: 600 Ohms
Output impedance: Less than 100 Ohms