Name: ROLAND M400 DIGITAL MIXER
Brand: ROLAND
SKU: MB-ROM400
Availability: InStock

Number of Channels 48 inputs, 18 buses, 8 MATRIX
AD/DA Conversion
Sample Rate 48.0 kHz or 44.1 kHz
Signal Processing 24 bits
Internal processing
Internal processing 56 bits
Frequency Response
CONSOLE OUTPUT jacks (1 to 8) -2 dB / +0 dB(20k ohms load, +4 dBu)
PHONES jack -3 dB / +0 dB (40 ohms load, 150 mW)

Total Harmonic Distortion + Noise
CONSOLE OUTPUT jacks (1 to 8) 0.05 % (typ., +4 dBu)
PHONES jack 0.05 % (typ., 40 ohms load, 150 mW)
Dynamic Range
CONSOLE OUTPUT jacks (1 to 8) 110 dB (typ.)

Cross Talk@ 1 kHz
CONSOLE INPUT jacks (1 to 8) -80dB (Pad: ON, Input gain: +10 dBu, typ.)
CONSOLE OUTPUT jacks (1 to 8) -100 dB (typ.)

Nominal Input Level (Variable)
CONSOLE INPUT jacks (1 to 8) -65 to -10 dBu (Pad: OFF) or -45 to +10 dBu (Pad: ON)
STEREO IN jacks (L / R) -18 to 0 dBu
TALKBACK MIC IN jack -50 to -10 dBu
Pad
Pad 20 dB ON / OFF
Input Impedance
CONSOLE INPUT jacks (1 to 8) 14 k ohms
STEREO IN jacks (L / R) 10 k ohms
TALKBACK MIC IN jack 41 K ohms
Non Clip Maximum Input level
CONSOLE INPUT jacks (1 to 8) +8 dBu (Pad: OFF) or +28 dBu (Pad: ON)
STEREO IN jacks (L / R) +18 dBu
TALKBACK MIC IN jack +8 dBu
Nominal Output Level
CONSOLE OUTPUT jacks (1 to 8) +4 dBu (Load impedance: 10 k ohms)
Output Impedance
CONSOLE OUTPUT jacks (1 to 8) 600 ohms
PHONES jack 100 ohms
Recommended Load Impedance
CONSOLE OUTPUT jacks (1 to 8) 10 k ohms or greater
PHONES jack 8 ohms or greater
Non Clip Maximum Output level
CONSOLE OUTPUT jacks (1 to 8) +22 dBu (1 kHz, 10 k ohms load)
PHONES jack 150 mW + 150 mW (1 kHz, 40 ohms load)
Residual Noise Level (IHF-A, typ.)
-88 dBu (All faders: Min)
-85 dBu (Main Fader: Unity, Channel faders: Unity only one CONSOLE IN channel, Preamp gain: Min)
-61 dBu (Main Fader: Unity, Channel faders: Unity only one CONSOLE IN channel, Preamp gain: Max)
-73 dBu (All faders: Unity, Preamp gain: Min, S-1608 + S-4000S-3208, Total 48CH)
-41 dBu (All faders: Unity, Preamp gain: Max, S-1608 + S-4000S-3208, Total 48CH)
* Input 150 ohms terminate
* Output Connector: CONSOLE OUTPUT jacks (1 to 8)
* Sample Rate: 48.0 kHz or 44.1 kHz
Equivalent Input Noise Level (E.I.N.)
-126 dBu (Main Fader: Unity, Channel faders: Unity only one CONSOLE IN channel, Preamp gain: Max)
* Output Connector: CONSOLE OUTPUT jacks (1 to 8)
* Sample Rate: 48.0 kHz or 44.1 kHz
Network Latency
2.8 mS (typ.) *1
* Total System Latency of audio signal from S-1608 inputs to outputs via M-400’s REAC ports (A or B).
* Sample Rate: 48.0 kHz
* Effects : No insert effects
Connectors
CONSOLE INPUT jacks (1 to 8) XLR-3-31 type (balanced, phantom power)
TALKBACK MIC IN jack XLR-3-31 type (balanced, phantom power)
STEREO IN jacks (L / R) RCA phono type
CONSOLE OUTPUT jacks (1 to 8) XLR-3-32 type (balanced)
PHONES jack Stereo 1/4 inch phone type
DIGITAL OUT jacks x 2 Optical type, Coaxial type
Optical type, Coaxial type RJ-45 EtherCon type
RS-232C connector 9-pin D-sub type
MIDI connectors (OUT/THRU, IN) 5-pin DIN type
USB connectors USB Type A and Type B
LAMP connector XLR-4-31 type
Display
800 x 480 dots Wide VGA backlit TFT full color screen
Power Supply
AC 115 V, AC 117 V, AC 220 V, AC 230 V, AC 240 V (50/60 Hz)
Power Consumption
95 W
Accessories
Power Cord
Size and Weight
Width 749 mm 29-1/2 inches