TOA M-633D Digital Stereo Mixer

Manufacturer

£1,282.97 tax excl.

The M-633D is a stereo mixer equipped with 12 input channels (6 monaural inputs and 3 stereo inputs) and 6 output channels (2 monaural outputs, 1 stereo output, and 1 stereo recording output).

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The M-633D has 2 monaural channel and 1 stereo channel bus lines, allowing each input signal to be assigned to each bus line individually. 1 Stereo input is located on the front panel for easy connection of audio/MP3 players.

It features digital signal processing functions such as Automatic Resonance Control function (ARC), Feedback Suppressor function (FBS), Automatic Clipguard function (ACG), and Automatic Mute function (AUTO MUTE). It performs advanced acoustic compensation by means of automatic processing without the use of an acoustic measuring instrument. It can be mounted in an EIA component rack (1U size).

Specification

Power Source220 – 240 V AC, 50/60 Hz
Power Consumption14 W
Frequency Response20 Hz – 20 kHz
Sampling Frequency48 kHz
Dynamic Range90 dB or more (IHF-A weighted)
Distortion0.03 % or less, 1 kHz, -10 dB(*4) input, 0 dB(*4) output (20 Hz – 20 kHz BPF)
Input6 monaural input channels (MONO IN 1 – 6), selectable independently from 3 types of inputs below for each channel
LINE: -10 dB(*4), 2.4 KΩ
MIC: -46 dB(*4), 2.4 KΩ
PHANTOM: -46 dB(*4), 2.4 KΩ supplies phantom power of +24 V DC, 10 mA electronically balanced
Removable terminal block (3 pins), phone jack
3 stereo inputs (L, R) (STEREO IN 1 – 3) -10 dB(*4)/ 10 kΩ,
RCA jack (STEREO IN 1 – 3), Stereo mini jack (ST IN 1)
Output2 monaural output channels (MONO OUT 1, 2)
0 dB(*4) (applicable load: 1 kΩ or more), electronically balanced, removable terminal block (3 pins)
1 stereo output (L, R) channel (ST OUT L, R)
0 dB(*4) (applicable load: 1 kΩ or more), electronically balanced, removable terminal block (3 pins)
1 stereo recording output (L, R) channel (REC OUT L, R) -10 dB(*4) (applicable load: 1 kΩ or more), RCA jack
Bus LineMonaural channel × 2, Stereo channel × 1
AD Converter24 bits
DA Converter24 bits
Automatic Resonance Control Function3 output channels (each monaural output channel, stereo output L, R), independent settings for each channel, automatic creation of EQ curves (for sound field compensation)
ARC measurement start switch × 1, Function ON/OFF check indicator × 1
Feedback Suppression Function6 channels (each monaural input channel),independent settings for each channel
Function ON/OFF switch × 6, Function ON/OFF check indicator × 6
Automatic Clipguard Function6 channels (each monaural input channel), independent settings for each channel
Automatic Mute FunctionFunction ON/OFF switch × 1
Input Level Indicator2-color LED indicator: Green (for appropriate level)/red (for peak level)
Output Level Indicator2-color LED indicator: Green (for appropriate level)/red (for peak level)
FinishPanel: Aluminum, black, hairline
Case: Precoated steel sheet, black, 30 % gloss
Dimensions420 (W) × 44 (H) × 341.3 (D) mm (16.54″ × 1.73″ × 13.44″)
Weight4 kg (8.82 lb)
AccessoriesPower cord (2 m (6.56 ft))