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Roland S-4000S-0832 - Ex Demo

Roland S-4000S-0832 - Ex Demo

S4000S0832 EX DEMO


  • £999.00
Usually shipped within 2-3 working days

Ex Demo Unit | 1 Available | Light Cosmetic Wear | Images For Illustration Only.

The S-4000S-0832 is a component of the S-4000 Digital Snake System. It has 8 inputs, 8 outputs and redundant Ethernet connectors.

It is typically used on the stage providing 8 mic/line inputs and 32 outputs or returns. Each channel has remotely switchable Phantom Power as well as a 20 dB pad. The professional quality XR-1 mic preamps are remotely controllable in zipperless 1dB steps using the S-4000R Remote Controller or a Mac or PC using the free RCS software. The preamps have been designed for live sound applications and provide superb audio quality with 28 dB of headroom.

The redundant Ethernet connectors are rugged Neutrik Ethercon connectors configured as Main and Backup. In case the Main cable is compromised, the system will automatically and seamlessly switch to the Backup cable and light an Indicator LED.

In addition to redundant Ethernet connectors and an optional redundant power supply, the unit has a covered power switch to prevent accidental power loss as well as a power cable security bracket. The S-4000S-0832 is rack mountable and provides flush or recessed mounting positions so that a cover can be placed on its rack case while connectors are still in place.

Product Features

  • 8 Mic/Line Inputs and 32 +4 Line Level Outputs provide professional quality source and return audio
  • Source audio can be split to many locations using a standard Ethernet gigabit Switch
  • High quality XR-1 mic preamps provide superb sound with lots of headroom
  • Zipperless remote control of preamp levels available using S-4000R from stage or FOH positions
  • Mic preamps on stage and digital audio transmission system eliminate the loss of high frequencies and intelligibility found in analog cabling
  • Mic/Line level eliminates need for direct boxes on stage
  • Redundant Ethernet ports with rugged Neutrik Ethercon connectors offer seamless switching to backup cable with no loss of audio
  • Optional S-240P power supply switches automatically with no loss of audio in case of power supply interruption
  • Modular design allows Input and Output modules to be changed for different system configurations

Product Specifications


  • 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

Physical & Dimensions

  • Height: 266.4mm
  • Width: 482mm
  • Depth: 336mm
  • Weight: 17kg

    Manufacturer: Roland

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