Reference Monitors User Handbook
21
REFERENCE MONIT
ORS RM-2S4 & RM-2S10
REFERENCE MONITORS RM-2S4 & RM-2S10
1
Technical Specification RM-2S4 & RM-2S10
Inputs
Audio Inputs (RM-2S4):
4 x stereo analogue or AES/EBU digital (autoselecting)
Audio Inputs (RM-2S10):
10 x stereo analogue, plus 10 x stereo AES/EBU digital
Max Level (0dB Input Gain): +18dBu (analogue)/0dBFS (digital)
CMRR: >60dB
typical
Input Impedance:
20kΩ (analogue)
110 Ω (digital with termination switchable)
AES/EBU Sample Rate:
32 to 192kHz, converted internally to 48kHz
Input Gain:
0, +6, +12 or +18dB digital gain (switchable)
Selection:
Front panel rotary control with indicator LEDs
Line Level Outputs
Audio Outputs:
1 x stereo analogue or AES/EBU digital (switchable)
Gain re Selected Input:
Unity or variable, following volume control (switchable)
Maximum Output Level:
+18dBu (analogue)/0dBFS (digital)
Output Impedance:
<50 Ω (analogue)/110 Ω (digital)
AES/EBU Sample Rate:
48kHz
Distortion:
<0.02% (1kHz, +8dBu output)
Noise:
-84dB RMS, unity gain ref +8dBu output
Frequency Response:
20Hz-20kHz +0/-0.5dB
Crosstalk:
Analogue I/O, ref 0dBu
1kHz Input:
<-90dB
10kHz input:
<-85dB
Audio Modifiers
Modifier Selection:
Illuminated front panel pushbuttons
DIM:
Reduces speaker audio level by 10dB
CUT L & CUT R:
Mutes left/right speaker audio
MONO:
Combines left and right audio inputs
PHASE INVERT:
Inverts phase of right audio input
M+S:
Converts stereo input to Middle (sum) and Side (difference)
signals