Notre site en français est en construction, en ligne sous peu! 

NAD Multi-Channel Amplifier CI 940

Art and Sound

When it comes to the CI 940, NAD’s renowned audio performance combines seamlessly with the flexibility and reliability required for custom integration. Containing 4 channels of low distortion amplification, the CI 940 smoothly delivers the right amount of current for strong, but accurate, bass response. Designed to fit into standard rack units, the CI 940 is completely protected from both short circuit and overheating, and will automatically restore operation once a condition has been rectified.

SPECIFICATIONS

KEY FEATURES

  • Four channels of clean, low distortion power set up in two stereo zone configuration
  • 35W x 4 @ 8 Ohms/4 Ohms
    70W x 2 @ 8 Ohms in Bridge Mode
  • Compact 2U rack height with rack ears
  • Phoenix speaker connection blocks
  • Detachable power cable for easy service and upgrades
  • Indicator lamps for each zone that show protection status and amplifier clipping
  • <0.5W standby consumption
  • <0.03% THD; <0.04% IMD (SMPTE, CCIR)
  • >95dBA referenced to 1W

OVERALL SPECIFICATIONS

  • Continuous Output Power
  • 8 Ohms/4 Ohms
  • 4 x 35W (ref. rated THD, 20Hz-20Hz, all channels driven)
  • 8 Ohms Bridge Mode
  • 2 x 70W (ref. 20Hz-20kHz)
  • Rated THD (250mW to rated power, CCIF IMD, DIM 100)
  • <0.03% (ref. 20Hz-20kHz)
  • IHF Dynamic Power
  • 8 Ohms
  • 55W
  • 4 Ohms
  • 85W
  • 2 Ohms
  • 95W
  • Damping Factor
  • >180 (ref. 8 Ohms, 50Hz and 1kHz)
  • Input Sensitivity
  • 270mV (ref. rated power)
  • Voltage Gain
  • 35dB
  • Frequency Response
  • ref. 20Hz-20kHz ±0.2dB
    -3dB at 3Hz and 100kHz
  • Signal/Noise Ratio, A-Weighted
  • >95dB (ref. 1W)
    >110dB (ref. 35W)
  • Minimum Input Signal to Trigger (auto sense mode)
  • >20mV
  • Time to Automatic Standby (without signal at input sense mode)
  • 10 minutes
  • Rated Power
  • 270W (120V 60Hz, 230V 50Hz)
  • Idle Power
  • <55W
  • Standby Power
  • <0.5W

GENERAL

  • Gross Dimensions* (W x H x D)
  • 483 x 105 x 323mm (19 1/16 x 4 3/16 x 12 3/4”)**
  • Net Weight
  • 6.96kg (15.35lb)
  • Shipping Weight
  • 8.4kg (18.5lb)

*Gross dimensions include feet, extended buttons and rear panel terminals.

**Non-metric measurements are approximate.

Related Items