• THX Ultra2 certified
• 75 watts rms per channel into 8 Ω, all channels driven
• 125 watts rms per channel into 4 Ω, all channels driven
• 125 watts rms per channel into 2 Ω, all channels driven
• 200 watts rms bridged into 8 Ω or 4Ω mono
• 30 amps peak current per channel
• Impedance selector switch for 2 Ω operation
• Bridging switch for stereo or mono operation
• A/B speaker terminals with individual on/off
• 18dB/octave high pass filter, switchable 20Hz or 40Hz
• Fully discrete circuitry with toroid transformers
• Efficient, low heat design
• DC Servo and relay protection circuits
• Automatic on/off by DC trigger with looping output
• Automatic on/off by audio signal with adjustable sensitivity
• Gold-plated RCA input jacks, loop output jacks
• Heavy duty 24k gold-plated 5-way speaker terminals
• Rear-mounted gain controls; ground lift switch
• 115/230v selector on rear panel
• Standby, channel status, high temperature indicators
• 1u chassis; RMK11 rack mount kit available
• (W x D x H): 17.25” x 16” x 2.5 ” / 1.75” without feet

• Continuous RMS Power Output
  20 Hz - 20 kHz, Both Channels Driven
  75 watts x 2, 8 Ω
  120 watts x 2, 4 Ω
  120 watts x 2, 2 Ω
• Continuous RMS Power Output
  20 Hz - 20 kHz, Bridged Mono
  200 watts, 8 Ω
  200 watts, 4 Ω
• Current Capacity
  20 amps peak per channel
• Frequency Response
  20 Hz - 50 kHz, +0/-3 dB, 1 watt
• Dynamic Headroom
  1.3 dB
• Total Harmonic Distortion
  0.035% at full rated output
  0.025% at average listening levels
• IM Distortion
  0.05 %
• Transient IM Distortion
  Not measurable
• S/N Ratio
  110 dB at rated output, IHF A-weighted
  103 dB at rated output, unweighted
  93 dB at 2.828 V output, IHF A-weighted
  84 dB at 2.828 V output, unweighted
• Input Impedance
  33 k Ω
• Input Sensitivity
  800 mV for full rated output
• Inter-Channel Crosstalk
  80 dB, 1 kHz
  72 dB, 10 kHz
  65 dB, 20 kHz
• Damping Factor
  Over 150 at 20 Hz
• Auto Turn On - DC
  9 - 12V, 15 mA
• Auto Turn On - Audio
  1.2 mV - 12 V, adjustable
  15 minute turn off delay
• AC Power Requirement
  110 - 120 V / 220 -240 V, 50 - 60 Hz
  3 watts standby; 350 watts full output
• Dimensions
  17-1/4" Wide
  16" Deep, with connectors
  2-1/2" High with feet, 1-3/4" panel only
  437 x 406 x 63mm, 44.1 mm panel only
• Net Weight
  21 lbs , 9.6 kg
• Rack Mount Accessory
  May be Purchased Separately RMK11

NC 275 Manual

275 Brochure

None at this time