Avalon VT-737sp 1-Channel Tube Mic Pre Amp Channel Strip 100742040 Class D technology is similar

Class D technology is similar to the power supply found in the trend-setting Elite EF500P's amplifier

9" (393 x 140 x 47 mm)

This allows it to be used with either microphone level or line level inputs and the barrel design allows it to be connected to a microphone cable or directly to a mixer input

Square 12-In Truss F34 2W 45D Crn 3

Avalon VT-737sp 1-Channel Tube Mic Pre Amp Channel Strip 100742040 Class D technology is similarAvalon VT 737sp Used 1 Channel Tube Mic PreAmp Compressor EQ Available from Mid September 2026 Units show signs of wear due to touring but units have been tested and are in good working order. The Avalon VT 737SP features a combination of TUBE preamplifiers, opto compressor, sweep equalizer, output level and VU metering in a 2U space. PREAMPLIFIER The VT 737SP has three input selections: 1. The VT 737SP features a higher performance microphone input