Roland S-4000S-0832

8 Input + 32 Output Modular Rack

The 40Ch I/O modular rack configured to be used at the Front of House position for connection to mixing console with ordinary XLR cables. This configuration would be used with an S-4000S-3208 at the stage position.

Number of Channels: 8 in 32 out
AD Conversion: Sample Rate: 96.0 kHz
Signal Processing: 24 bit
DA Conversion: Sample Rate: 96.0 kHz
Signal Processing: 24 bit
Frequency Response: -2 dB / +0 dB (@ +4 dBu, 20 Hz to 20 kHz)
Total Harmonic Distortion + Noise: 0.05 % or less (Pad: On, Input Gain: +4 dBu, 22 to 20000 Hz)
Dynamic Range: 110 dB
Dynamic Range: 110 dB
Cross Talk: -80 dB
Nominal Input Level: -65 to -10 dBu (PAD: Off) -45 to +10 dBu (PAD: On) (1 dB step, Max. +28 dBu)
PAD: 20 dB On/Off
Input Impedance: 20 k ohms
Nominal Output Level: +4 dBu, Max. +22 dBu
Output Impedance: 150 ohms
Recommended Load Impedance: 10 k ohms or greater
Residual Noise Level (IHF-A, typ.): -90 dBu
Equivalent Input Noise Level (E.I.N.): -128 dB
Network Latency: 375 microseconds when using REAC cable only (AD - REAC - DA Latency: about 1.2 ms)
Connectors: Input: 8 (XLR type, balanced, phantom power, 4 ch input module x 2 )
Output: 32 (XLR type, balanced, 4 ch output module x 8 )
REAC: MAIN, BACKUP (RJ-45 EtherCon type)
Remote Connector: 1 (RS-232C, DB-9 type)
MIDI Connectors: IN, OUT (5-pin DIN type)
Indicator: EXT Indicator (External Power Supply Unit)
INT Indicator
REAC Indicator
CTRL Indicator
ALARM Indicator
MUTE ALL OUTPUTS Indicator
AC Power Supply: AC 115 V, AC 117 V, AC 220 V, AC 230 V, AC 240 V (50/60 Hz)
DC Power Supply: +24 V (from optional external power supply unit : S-240P)
Phantom Power: +48 V / 14 mA (each input on SI-AD4, remote controlled)
Operation Temperature: 0 to +40 degrees Celsius +32 to +104 degrees Fahrenheit
: * 0 dBu = 0.775 Vrms