TOA M-864D Digital Stereo Mixer มิกเซอร์ ดิจิตอล

รหัสสินค้า : M-864D

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TOA M-864D Digital Stereo Mixer

The M-864D is a 4U rack mountable Digital stereo mixer having 22 input channels including 8 monaural input channels and 7 stereo input channels, 6 output channels including 4 monaural output channels and 1 stereo recording output channel, and 4 bus channels. It is equipped with digital signal processing functions such as Automatic resonance control function (ARC(*1)), Feedback suppressor function (FBS), Automatic stereo input mute function (AUTO MUTE or Ducker), and Equalizer. Advanced acoustic compensation can be automatically performed without using an acoustic measuring instrument. Furnished with various function setting buttons and 14 analog volume faders, the M-864D can be operated without need for use of a PC. However, it can also be operated by connecting the PC or optional Remote control panel. It can be mounted in an EIA component rack (4U size). (*1) Automatic Resonance Control function automatically creates the filter curve to improve sound clarity by measuring the acoustic characteristics inherent in architectural space.

Power Source220-240 V AC, 50/60 HzPower Consumption30 WFrequency Response20 Hz - 20 kHz, ±1 dBSampling Frequency48 kHzDynamic Range100 dB or moreDistortion0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPFCrosstalk-80 dB or less, 1 kHzInputMonaural input, 8 channels, removable terminal block (3P)

Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel)

Gain setting (settable for each channel)

:PAD ON Gain min., +4 dB(*2) (max. +24 dB(*2)), 10 kΩ, electronically-balanced

Gain max., -14 dB(*2) (max. +6 dB(*2)), 10 kΩ, electronically-balanced

:PAD OFF Gain min., -10 dB(*2) (max. +10 dB(*2)), 7 kΩ, electronically-balanced

Gain max., -56 dB(*2) (max. -36 dB(*2)), 7 kΩ, electronically-balanced

Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input)

RCA jack (stereo mini jack provided on the front panel)

: -10 dB(*2) (max. +10 dB(*2)), 10 kΩ

" Trim gain for each individual channel: - to 0 dB (except front-mounted input)

※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit

(the same applies to R channel)

※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing

" through each trim gain circuit (the same applies to R channel)OutputOutput, 4 channels, +4 dB(*2) (max. +24 dB(*2)), applicable load 600 Ω or more,

electronically-balanced, removable terminal block (3P)

REC OUT (L, R): -10 dB(*2) (max. +10 dB(*2)), applicable load 1 kΩ or more, RCA jack

Gain is adjustable.AD Converter24 bitsDA Converter24 bitsPreset Memory16