Products Lineup

Data Library

Here, TOA’s Data Library equipped with a search engine offers its CAD drawings made out in pdf and dwg forms, EASE data, specification sheets, brochures, instruction and installation manuals, and a wealth of other product data for your downloading.


M-66 Multi-Route Unit

M-66 L

The M-66 is a multi-route unit that can be mounted (2-unit size) in an EIA Standard equipment rack. It has 6 inputs and 6 outputs and features microphone head amplifier, mixer, and distributor functions. Because the functions can be selected for individual channels, wide signal routing can be realized.

※ 0 dB = 0.775 Vrms
Power Source 120 VAC, 50/60 Hz
Power Consumption 12 W
Input 6 inputs, mic/line changeable, 2 kΩ, XLR-3-31 compatible (electrically balanced)
-60 dB※ (mic)/ -10 dB※ (line)
Split Input -10 dB※, 2 kΩ, XLR-3-31 compatible (electrically balanced)
Mix Input +4 dB※, 10 kΩ, XLR-3-31 compatible (electrically balanced)
Output 6 outputs, +4 dB※ (appropriate impedance not less than 600 Ω),
XLR-3-32 compatible (electrically balanced)
Mix Output +4 dB※ (appropriate impedance not less than 600 Ω),
XLR-3-32 compatible (electrically balanced)
Other Bridging output: XLR-3-32 compatible
Input sensitivity selector switch: Input 1 to 6 (LINE, MIC)
Pad switch: Input 1 to 6, split input (20 dB)
Function selector switch: 1 to 6 (MIX/HA, SPLIT)
Frequency Response 20 Hz - 20 kHz (+1, -3 dB)
Distortion Less than 0.01 % (1 kHz, line level nominal input, output)
Noise Output: Less than -100 dB※ (band pass filter, volume minimal)
Temperature Range 0 ℃ to +40 ℃
Finish Panel, case: Pre-coated steel plate, black, 30 % glossy
Rack mounting screw: Aluminum, alumite, black
Security cover: Acrylic, (smoke)gray
Dimensions 482.6 (W) × 88.4 (H) × 177.8 (D) mm
Weight 3 kg
Accessory Power cord (2 m)…1, Rack mounting screw…4
  • Contact Us
  • A&E Specification Download
  • TOA UHF Wireless Microphone System
  • SounDoh WIKISound tips: text version
  • SounDoh VIDSound tips: video or animation version

Top of the Page