M-633D

M-633D Digital Stereo Mixer

  • Overview
  • Specifications
  • Downloads

  • 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). It 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).

    To watch a full demonstration of the M-633D and what it can do for you click here.

  • Specifications
    Power Source 220 – 240 V AC, 50/60 Hz
    Power Consumption 14 W
    Frequency Response 20 Hz – 20 kHz
    Sampling Frequency 48 kHz
    Dynamic Range 90 dB or more (IHF-A weighted)
    Distortion 0.03 % or less, 1 kHz, -10 dB(*4) input, 0 dB(*4) output (20 Hz – 20 kHz BPF)
    Input 6 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)
    Output 2 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 Line Monaural channel × 2, Stereo channel × 1
    AD Converter 24 bits
    DA Converter 24 bits
    Automatic Resonance Control Function 3 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 Function 6 channels (each monaural input channel),independent settings for each channel
    Function ON/OFF switch × 6, Function ON/OFF check indicator × 6
    Automatic Clipguard Function 6 channels (each monaural input channel), independent settings for each channel
    Automatic Mute Function Function ON/OFF switch × 1
    Input Level Indicator 2-color LED indicator: Green (for appropriate level)/red (for peak level)
    Output Level Indicator 2-color LED indicator: Green (for appropriate level)/red (for peak level)
    Finish Panel: Aluminum, black, hairline
    Case: Precoated steel sheet, black, 30 % gloss
    Dimensions 420 (W) × 44 (H) × 341.3 (D) mm (16.54″ × 1.73″ × 13.44″)
    Weight 4 kg (8.82 lb)
    Accessories Power cord (2 m (6.56 ft))


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