NAD Stereo Power Amplifier

Description

NAD C298 | Stereo Power Amplifier

DIMENSION AND WEIGHT

• Gross dimensions (W x H x D) 435 x 120 x 390 mm (17 1/8 x 4 3/4 x 15 3/8 inches)
• Net weight 11.2 kg (24.7 lbs)
• Shipping weight 13.6 kg (30 lbs)

  ANALOG AUDIO INPUT/LINE OUT

• THD (20 Hz – 20 kHz) <0.0005 % at 2V out
• Signal-to-Noise Ratio >120 dB (IHF; 20 Hz – 20 kHz, ref. 2V out)
• Channel separation >110 dB (1 kHz), >100 dB (10 kHz)
• Input impedance (R and C) Single-ended: 56 kohms + 280 pF, Balanced: 56 kohms +280 pF
• Maximum input signal >7.0 Vrms (ref. 0.1 % THD)
• Output impedance 390 hms
• Frequency response ±0.1 dB (20 Hz – 20 kHz)
• Maximum voltage output -IHF load >7.0 V (ref. 0.1 % THD)

  ANALOG AUDIO INPUT/SPEAKER OUT

• Rated output power into 8 Ohms and 4 ohms(Stereo mode) 80 W (ref. 20 Hz-20 kHz at rated THD, both channels driven): 185 W at 8 ohms, 340 W at 4 ohms
• Rated output power into 8 Ohms (Bridge mode, ref. 20 Hz-20 kHz at rated THD, both channels driven): 620 W at 8 ohms
• THD (20 Hz – 20 kHz) <0.005 % (1 W to 185 W, 8 ohms and 4 ohms)
• Signal-to-Noise Ratio >98 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms), >120 dB (A-weighted, ref. 185 W out in 8 ohms)
• Clipping power (Stereo mode, at 1 kHz 0.1 % THD) >200 W
• Clipping power (Bridge mode, at 1 kHz 0.1 % THD) >690 W
• IHF dynamic power (Stereo mode, at 1 kHz 1 % THD)
  • 8 Ohms: 260 W
  • 4 Ohms: 490 W
  2 Ohms: 570 W
• IHF dynamic power (Bridge mode, at 1 kHz 1 % THD) 8 ohms: 1000 W, 4 Ohms: 1100 W
• Peak output current >25 A (in 1 ohm, 1 ms)
• Damping factor >800 (ref. 8 ohms 20 Hz – 6.5 kHz)
• Frequency response ±0.2 dB (20 Hz – 20 kHz), -3 dB at 60 kHz
• Channel separation >100 dB (1 kHz), >80 dB (10 kHz)
• Stereo Mode input sensitivity (for 185 W in 8 ohms) Fixed Gain mode: 1.43 V
• Line In – Balanced and Single-ended Fixed Gain mode: 25 dB
• Variable Gain mode: 14.5 dB – 34.5 dB
• Line In – Balanced and Single-ended Fixed Gain mode: 2.8 V for 300 W in 8 Ohms
• Standby power <0.5 W