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The VM-80A is a high-performance distribution amplifier for balanced stereo audio signals. It can also be configured as two 1x4 DAs.

  • Dual Mode - Configure as either a 1x8 or 2 1x4 DAs.
  • S/N Ratio - 100dB (1V).
  • Grouped Audio Level (Gain) Controls.
  • Desktop Size - Compact size. 2 units can be rack mounted side-by-side in a 1U rack space with the optional RK-1 adapter.


INPUTS: 2 balanced stereo audio +4dBu, 100kohm on terminal block connectors.
OUTPUTS: 8 (or 2 x 4) balanced stereo audio, +4dBu, 50ohm on terminal block connectors.
GAIN RANGE: 0.2 to 5.8dB (4 trimmers, 2 for each input channel).
S/N RATIO: 100dB/1V.
CROSSTALK: -60dB@1kHz.
CONTROLS: Front selector switches for 1x8 or 2x1:4 operation, 4 front accessible gain trimmers.
COUPLING: AC (input), DC (output).
THD+NOISE: 0.02%.
POWER SOURCE: 230V AC, 50/60Hz (115V AC USA), 6.7VA.
DIMENSIONS: 22cm x 18cm x 4.5cm (8.7” x 7” x 1.8”) W, D, H (1/2 19”).
WEIGHT: 1.2kg (2.7lbs) approx.
ACCESSORIES: Power cord.
OPTIONS: RK-1 19" rack adapter.

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