Manual

Table Of Contents
Reference Monitors User Handbook
41
REFERENCE MONITORS RM-4C8
REFERENCE MONITORS RM-4C8
2
Technical Specication RM-4C8
Inputs
Number of Channels: 8 x analogue or AES/EBU digital inputs (autoselecting).
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: 2 x Front panel rotary controls 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 Modiers
Modier 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 (dierence) signals