Specifications
MULTI-CHANNEL RECORDERSPERSONAL MIXERSDIGITAL SNAKES APPLICATIONSVIDEO PLAYERSVIDEO CONVERTERSVIDEO MIXERS/SWITCHERSAUDIO RECORDERSDIGITAL CONSOLES
10
M-300
SPECIFICATIONS
M-300
Channels, Buses, 
I/O
MIXING CHANNEL: 32 channels
BUSES: MAIN L/C/R, 8 AUX buses, 4 MATRIX buses
INPUT: 12 ports (Max 92 ports when using REAC devices)
OUTPUT: 10 ports (Max 90 ports when using REAC devices)
Input Impedance
CONSOLE INPUT jacks (1 to 4): 14 k ohms
CONSOLE INPUT jacks (5 to 12): 10 k ohms
Output Impedance
CONSOLE OUTPUT jacks (1 to 8): 600 ohms
PHONES jack: 100 ohms
Dimensions
470.0 (W) x 482.7 (D) x 194.9 (H) mm
18-1/2(W) x 19(D) x 7-1/4(H) inches
Weight
9.8 kg
21 lbs 10 oz
Remote Connectors
RS-232C connector: 9-pin D-sub type
MIDI connectors (OUT/THRU, IN): 5-pin DIN type
Other Connectors
Grounding terminal
AC INPUT connector
PROCESSING
CONNECTORS
INPUT/OUTPUT CHARACTERUSTUCS
OTHERS
AD/DA Conversion
24-bit/48.0 kHz or 44.1 kHz
PHONES jack
Stereo 1/4 inch phone type
REAC port
RJ-45 EtherCon type x 2
Power Supply
AC 115 V, 117 V, 220 V, 230 V, 240 V (50/60 Hz)
DIGITAL OUT jack
Optical type
USB port
Type A x 1, Type B x 1
Display
800 x 480 dots Wide VGA TFT color screen with backlight
Power Consumption
50 W
Dynamic Range
CONSOLE OUTPUT jacks (1 to 8):
 105 dB (typ.)
Cross Talk@ 1 kHz
CONSOLE INPUT jacks (1 to 4): -80dB (Pad: ON, Input sens: 
+4 dBu, typ.)
CONSOLE INPUT jacks (5 to 12): -80dB (Input sens: +4 dBu, typ.)
CONSOLE OUTPUT jacks (1 to 8): -100 dB (typ.)
* Sampling frequency is 48 kHz or 44.1 kHz.
Network Latency
2.8 mS (typ.) 
* Total System Latency of audio signal from S-1608 inputs to 
outputs via M-300's REAC ports (A or B).
* Sample Rate: 48.0 kHz
* Effects: No insert effects
CONSOLE INPUT 
jacks (5 to 8)
1/4 inch Phone type (balanced)
Total Harmonic 
Distortion + Noise
CONSOLE OUTPUT jacks (1 to 8): 0.05 % (typ., +4 dBu)
PHONES jack: 0.05 % (typ., 40 ohms load, 130 mW)
CONSOLE INPUT 
jacks (1 to 4)
XLR-3-31 type (balanced, phantom power)
CONSOLE OUTPUT 
jacks (1 to 4)
XLR-3-32 type (balanced)
CONSOLE INPUT 
jacks (9 to 12)
RCA Pin type
Residual Noise 
Level (IHF-A, typ.)
-88 dBu (All faders: Min)
CONSOLE OUTPUT 
jacks (5 to 8)
1/4 inch Phone type (balanced)
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)
Nominal Input 
Level (Variable)
CONSOLE INPUT jacks (1 to 4): 
-65 to -10 dBu (Pad: OFF) or 
-45 to +10 dBu(Pad: ON)
CONSOLE INPUT jacks (5 to 12):
 -28 to +4 dBu
Nominal Output 
Level
CONSOLE OUTPUT jacks (1 to 8): 
+4 dBu (Load impedance: 10 k ohms)
Recommended 
Load Impedance
CONSOLE OUTPUT jacks (1 to 8): 10 k ohms or greater
PHONES jack: 8 ohms or greater
Equivalent Input 
Noise Level (E.I.N.)
-126 dBu (Main Fader: Unity, Channel faders: Unity only one 
channel, Preamp gain: Max)
Non Clip Maximum 
Input level
CONSOLE INPUT jacks (1 to 4): 
+8 dBu (Pad: OFF) or +28 dBu 
(Pad: ON)
CONSOLE INPUT jacks (5 to 12): 
+22 dBu
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 (Typ., 1 kHz, 40 ohms load)
(0dBu=0.775Vrms)
* XLR type: 1 GND, 2 HOT, 3: COLD
* phantom power: DC+48V(unloaded maximum), 14mA(maximum load) (All XLR type inputs)
* When a REAC Splitter S-4000D or a switching hub is used in-line with REAC cables, the 
network latency will increase by the amount of processing delay introduced by the 
splitting device itself. The actual delay is dependant upon the specifications of the 
splitting device, though the maximum delay amount for a single splitting device should be 
about 200microseconds.
Fugue ©1999-2013 Kyoto Software Research, Inc All right reserved
M-300 Remote
Application for remotely controlling the Roland M-300 V-Mixer live mixing console.
NEW
Wireless USB adapter 
- WNA1100-RL (sold separately)
Wireless USB adapter 
- WNA1100-RL (sold separately)
Wireless LAN connection Ad-Hoc connection
iPad 
(M-300 Remote)
Wireless LAN
device
M-300
iPad 
(M-300 Remote)M-300
Channel Strip Channel EQ Graphic EQ
Using a Wireless USB adapter, connect the M-300 to 
a wireless LAN device such as a router to establish a 
wireless connection with an iPad.
Connect the M-300 directly to an iPad without using 
wireless devices such as a router.










