Overview

MX-1646D is a professional mixing console with 8CH mono and 4CH stereo inputs. MX-1646D features studio-class FX processor, phantom power for individual input channels, USB audio input, and built-in audio player/recorder in a compact package.

Input channels have high-quality equalizer for convenient sound making. The built-in audio player/recorder uses a USB or SD card as a medium and supports WAV and MP3(Player only) format. MX-1646D has a contact closure input to mute audio outputs, making the professional audio system co-operate with emergency broadcasting systems. MX- 1646D is suitable for small to medium size applications such as multi-purpose halls, school auditoriums, and small churches.

Feature

• Input and output

• Equalizer

• USB/SD Card player & recorder

• External mute

• GROUP

• Standard 19” rack-mountable

• Embedded FX processor

• PC audio input

Specification

INPUT / OUTPUT
MIC INPUT Connector XLR type Female, Electrically Balanced
Nominal Level More than 2k0
Input Impedance -60dBu ~ -16dBu
Phantom Power +48V ±3V per Channel
Hi-Z INPUT Connector TRS Jack, Electrically Balanced
Input Impedance More than 50k0
Nominal Level -34dBu ~ +10dBu
STEREO INPUT Connector TRS Jack, Electrically Balanced
Input Impedance More than 10k0
Nominal Level -20dBu ~ +10dBu
MIX OUTPUT Connector XLR type Male, Electrically Balanced
Input Impedance More than 1000
Max Level +20dBu (Typ. +23dBu)
GROUP OUTPUT Connector TRS Jack, Electrically Quasi Balanced
Input Impedance More than 1000
Max Level +20dBu (Typ. +23dBu)
AUX OUTPUT Connector TRS Jack, Electrically Quasi Balanced
Input Impedance More than 1000
Max Level +20dBu (Typ. +23dBu)
MONITOR OUTPUT Connector TRS Jack, Electrically Quasi Balanced
Input Impedance More than 1000
Max Level +20dBu (Typ. +23dBu)
PHONES OUTPUT Connector TRS Jack, Un-balanced L/R
Minimum Load More than 350
Maximum Power 100mW/6000


TYPICAL PERFORMANCES
Frequency Response
MIC to MIX +60dB Input Gain
±1 dB (20Hz ~ 20kHz)
NOISE (MIC EIN)
MIC to MIX +60dB input Gain
150  Terminated, A-WTD
-125dBu (Typ. -128 dBu)
THD
1kHz, MIC to MIX,
+16dB input gain,
+20dBu output, 20kHz LPF
Less than 0.01% (Typ. 0.004%)
Channel EQ (MONO) High 10kHz, ±15dB Shelving
Mid 1.2kHz, ±15dB Peaking
Low 100Hz, ±15dB Shelving
Channel EQ (STEREO) High 10kHz, ±15dB Shelving
Low 100Hz, ±15dB Shelving
USB/SD Playback Format MP3, WAV
Recording Format WAV (16bit PCM, 44.1kHz)
Contact Closure INPUT Dry Contact
Operating temperature -10~ +40
Humidity 0 ~ 90% 35
Power Supply AC 220-240V, 60Hz
Power Consumption 30W
Weight (SET) 5.88kg
Dimensions (SET) Including Rack Bracket 483(W) x 105(H) x 310(D)mm
Including Table Type Bracket 490(W) x 105(H) x 364(D)mm
USB/SD Memory Support Specifications
USB Interface USB 1.1 supported, USB hub not supported
SD Card Interface SD, SDHC supported
Memory Format FAT16, FAT32
Maximum Memory Capacity 32GB (FAT), multi-partition not supported
Maximum Sound Source File Size 2GB
Maximum File/Folder Name 128bytes
Folder Structure (Tree Structure) Up to 16 layers (Tree Structure),
up to 260 characters for path name including file name
WAV Playback Extension wav
Sample Rate 1.025k, 22.05k, 8k, 16k, 32k, 144.1k, 12k, 24k, 48kHz
Format 16 Bit PCM
MP3 Playback Extension mp3
Sample Rate 11.025k, 22.05k, 8k, 16k, 32k, 44.1k, 12k, 24k, 48kHz
Bit Rate 8 ~ 320kbps
WAV Recording Extension wav
Sample Rate 44.1kHz
Format 16 Bit PCM

Contact Us

If you have questions,
please contact us via E-mail.

E-mail : overseas@inter-m.com

CONTACTS

Inter-M International (Korea HQ)

TEL: (82) 2 2289 8145

FAX: (82) 2 2289 8149

Email: overseas@inter-m.com

Inter-M Americas (USA, Canada and Latin America)

TEL: (714) 828 2200

FAX: (714) 828 2210

Email: info@inter-m.net