M-66

Multi-Route Unit

M-66

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.

Can be operated as a 6-input-6-output microphonepreamplifier / line driver or splitter / combiner
Front panel switch for assigning signal configurations
Mic/Line level selector switch and 20 dB PAD on each input channel for a wide range of precise signal settings from microphone to line levels
Cascading multiple units for increasing the number of inputs and outputs
Simultaneous use of multiple functions (i.e. different functions can be assigned to different channels)

Specifications A&E Specs Downloads

*0 dB = 0.775 V

Power Source

230 VAC, 50/60 Hz

Power Consumption

12 W

Frequency Response

20 Hz - 20 kHz (+1, -3 dB)

Distortion

0.01 % or less (1 kHz, line level nominal input, output)

Noise

Output: -100 dB* or less (band pass filter, volume minimal)

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 600 Ω or less),
XLR-3-32 compatible (electrically balanced)

Mix Output

+4 dB* (appropriate impedance not 600 Ω or less),
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)

Operating Temperature

0 °C to +40 °C (32 °F to 104 °F)

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) x 88.4 (H) x 177.8 (D) mm (19" x 3.48" x 7")

Weight

3 kg (6.62 lbs)

Included Accessories

Power cord (2 m(6.56 ft) x 1, Rack mounting screw x 4

Please download Datasheet to access full specifications.

Signal mixing and distribution unit, featuring split function and mix function. Separately switchable function for each channel, microphone preamplifier (up to 6 units) enable different combinations of mixing and distribution. 6 balanced Inputs with gain switching (MIC: 60 dB, LINE: 10 dB) and attenuation switch (PAD: 20dB), mixing input, distribution input with attenuation switch (PAD: 20dB), 6 balanced direct / distribution outputs, mixing and bridge output for cascading several signal mixing and switching outputs – and distribution.
Acrylic glass cover for the front of the device to prevent accidental or unauthorized adjustment of parameters, XLR sockets for inputs and outputs, 19 " x 2 units housing

Sensitivity MIC / LINE: -60 / -10 dBV (+20 dB with PAD)
Sensitivity line input:     -10 dBV
Sensitivity split input:    -10 dBV
Sensitivity mix input:     +4 dBV
Rated output level:        +4 dBV
Transmission range:       20 - 20,000 Hz
THD:      <0.01%

Brand: TOA
Type: M-66

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