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Bose

Bose Professional CSP428 8In 2Out DSP Commercial Sound Processor

  • Pre-owned
£912.00
£760.00 ex VAT

Product overview

Bose Professional 8-In 2-Out DSP Commercial Sound Processor

Part Number: CSP-428

In Good Condition
Full Working Order
Tested


Included:

  • 1 x Bose Professional CSP-428 8-In 2-Out DSP Commercial Sound Processor
Specification:
General: 
  • Computer Interface Connection: RJ-45 (Ethernet, 10/100 Mbps)
Amplification
  • Channel Separation (Crosstalk): < -105 dB at +4 dBu, 1 kHz input signal
  • Dynamic Range: > 115 dB, A-weighted, 20 Hz – 20 kHz, analog through
  • Frequency Response: 20 Hz – 20 kHz (+0.3 dB/-0.5 dB)
  • THD+N: < 0.01% at +4 dBu (A-weighted, 20 Hz – 20 kHz)
Audio Inputs, Analog:
  • Input Channels: 4 (2 unbalanced, summed-mono + 2 balanced, mic/line)
  • Equivalent Input Noise: < -119 dBu at 64 dB gain (150 Ω input, 22 Hz – 20 kHz)
  • Input Impedance: 12 kΩ at 1 kHz, with or without phantom power
  • Phantom Power: 48 V, selectable per input, open circuit, 10 mA maximum per channel, 80 mA maximum across all channels
  • Connectors: (2) RCA stereo pairs, (1) 3-pin Euroblock, (1) 4-pin Euroblock
  • Sensitivity Options: -70 dBu, -60 dBu, -50 dBu, 0 dBu, +4 dBu, -10 dBV, selectable phantom power
  • Maximum Input Level: +24 dBu at 0 dB gain (20 Hz – 20 kHz, THD+N < 0.3%)
Audio Inputs/Outputs, Digital:
Channels: 8 AmpLink out
Type: AmpLink (output)
Connectors: (1) RJ-45 AmpLink out

Audio Outputs, Analog:
  • Channels: 2 balanced, line
  • Maximum Output Level: +24 dBu (22 Hz – 20 kHz, THD+N < 0.3%)
  • Connectors: (2) 3-pin Euroblock
  • Output Impedance: 66 Ω
Electrical: 
  • Mains Connector: IEC 60320-C14 inlet
  • AC Power Consumption: < 30 W typical, over all mains voltages (power supply maximum < 45 W)
  • Mains Voltage: 85–264 VAC, 50/60 Hz
  • Power Dissipation: 22 W (75 BTU/hr, 19 kcal/hr)
VAT @ 20% INCLUDED IN PRICE - VAT INVOICE PROVIDED

£800 excluding VAT

VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE OF THE UK

DJ CSP-428/REF - 1

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8312379
Bose

Bose Professional CSP428 8In 2Out DSP Commercial Sound Processor

£912.00
£760.00 ex VAT
Bose Professional 8-In 2-Out DSP Commercial Sound Processor

Part Number: CSP-428

In Good Condition
Full Working Order
Tested


Included:

  • 1 x Bose Professional CSP-428 8-In 2-Out DSP Commercial Sound Processor
Specification:
General: 
  • Computer Interface Connection: RJ-45 (Ethernet, 10/100 Mbps)
Amplification
  • Channel Separation (Crosstalk): < -105 dB at +4 dBu, 1 kHz input signal
  • Dynamic Range: > 115 dB, A-weighted, 20 Hz – 20 kHz, analog through
  • Frequency Response: 20 Hz – 20 kHz (+0.3 dB/-0.5 dB)
  • THD+N: < 0.01% at +4 dBu (A-weighted, 20 Hz – 20 kHz)
Audio Inputs, Analog:
  • Input Channels: 4 (2 unbalanced, summed-mono + 2 balanced, mic/line)
  • Equivalent Input Noise: < -119 dBu at 64 dB gain (150 Ω input, 22 Hz – 20 kHz)
  • Input Impedance: 12 kΩ at 1 kHz, with or without phantom power
  • Phantom Power: 48 V, selectable per input, open circuit, 10 mA maximum per channel, 80 mA maximum across all channels
  • Connectors: (2) RCA stereo pairs, (1) 3-pin Euroblock, (1) 4-pin Euroblock
  • Sensitivity Options: -70 dBu, -60 dBu, -50 dBu, 0 dBu, +4 dBu, -10 dBV, selectable phantom power
  • Maximum Input Level: +24 dBu at 0 dB gain (20 Hz – 20 kHz, THD+N < 0.3%)
Audio Inputs/Outputs, Digital:
Channels: 8 AmpLink out
Type: AmpLink (output)
Connectors: (1) RJ-45 AmpLink out

Audio Outputs, Analog:
  • Channels: 2 balanced, line
  • Maximum Output Level: +24 dBu (22 Hz – 20 kHz, THD+N < 0.3%)
  • Connectors: (2) 3-pin Euroblock
  • Output Impedance: 66 Ω
Electrical: 
  • Mains Connector: IEC 60320-C14 inlet
  • AC Power Consumption: < 30 W typical, over all mains voltages (power supply maximum < 45 W)
  • Mains Voltage: 85–264 VAC, 50/60 Hz
  • Power Dissipation: 22 W (75 BTU/hr, 19 kcal/hr)
VAT @ 20% INCLUDED IN PRICE - VAT INVOICE PROVIDED

£800 excluding VAT

VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE OF THE UK

DJ CSP-428/REF - 1

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