Discontinued Products
Six Channel Headphone Amplifier

The Model 406 Six Channel Headphone Amplifier addresses the requirements for professional headphone mixing. It's a great processor for professional, project and home studio applications. The processor has an output and level control for each set of headphones, and a stereo input for connecting the program source.

The 406 is designed and engineered to be durable and rugged, and is an ideal choice when the need for quality audio processing is of paramount concern. The unit is designed for mounting in a standard 19" equipment rack.

  • Six headphone channels with individual volume control and headphone out jacks
  • Insert jack for each channel to isolate it for specific input signals
  • Single 1/4" stereo input (front)
  • Dual Left / Right 1/4" inputs (rear)
  • Left / Right auxiliary 1/4" inputs (rear)
  • Pan control (front) also regulates Left / Right relative input levels in mono mode
  • Mono/stereo switchable
  • Power LED
  • 1U rack-mount format

Please click here for a .pdf version of the spec sheet.

Signal To Noise Ratio 90dB
Frequency Response 20-30kHz
Total Harmonic Distortion <0.008%
Maximum Gain 20dB per channel
Input Impedance 100K Ω
Maximum Input Level +18dbV
Maximum Output Level 300mW per channel
Power Requirements 120VAC, 50-60Hz, 15VA
Dimensions 19" x 1.75" x 6" (482mm x 44.5mm x 152mm)
Weight 5.5 lbs (2.5 kg)
This is beta software, use at your own risk!
406 - Six Channel Headphone Amplifier
406 - Six Channel Headphone Amplifier