NAD C 399 - Reference Specifications; Detailed Technical Specifications

ENGLISH
All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive lter and AES 17 active lter.
PREAMPLIFIER SECTION
LINE INPUT, PRE-OUT (Analog bypass on)
THD (20 Hz – 20 kHz) <0.002 % at 2 V out
Signal-to-Noise Ratio >106 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
Channel separation >100 dB (1 kHz)
>90 dB (10 kHz)
Input impedance (R and C) 56 kohms + 100 pF
Maximum input signal >4.6 Vrms (ref. 0.1 % THD)
Output impedance Source Z + 320 ohms
Input sensitivity 65 mV (ref. 500 mV out, Volume maximum)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Maximum voltage output -IHF load >5 V (ref. 0.1 % THD)
PHONO INPUT, PRE-OUT (Analog bypass on)
THD (20 Hz – 20 kHz) <0.01 % at 2 V out
Signal-to-Noise Ratio >84 dB (200 ohms source; A-weighted, ref. 500 mV out)
Input Impedance (R and C) 46 kohms/100 pF
Input sensitivity 1.08 mV (ref. 500 mV out, Volume maximum)
Frequency response* ±0.3 dB (20 Hz - 20 kHz)
Maximum input signal at 1kHz >80 mVrms (ref. 0.1 % THD)
LINE INPUT, HEADPHONE OUT (Analog bypass on)
THD (20 Hz – 20 kHz) <0.005 % at 1 V out
Signal-to-Noise Ratio >107 dB (32 ohms loads; A-WTD, ref. 1 V out, unity gain
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Channel separation >62 dB at 1 kHz
Output impedance 2.2 ohms
GENERAL SPECIFICATIONS
LINE IN, SPEAKER OUT (Analog bypass on)
Continuous output power into 8 ohms and 4 ohms 180 W (ref. 20 Hz-20 kHz at rated THD, both channels driven)
THD (20 Hz – 20 kHz) <0.02% (250 mW to 180 W, 8 ohms and 4 ohms)
Signal-to-Noise Ratio >95 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
Clipping power >210 W (at 1 kHz 0.1 % THD)
IHF dynamic power 8 ohms: 217 W
4 ohms: 400 W
2 ohms: 505 W
Peak output current >26 A (in 1 ohm, 1 ms)
Damping factor >150 (ref. 8 ohms, 20 Hz to 6.5 kHz)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Channel separation >90 dB (1 kHz)
>75 dB (10 kHz)
Input sensitivity (for 180 W in 8 ohms) Line In: 201 mV
Digital In: 10.25% FS
Supports bit rate/sample rate up to 24 bit/192 kHz
Frequency band 2.402 G- 2.480 G
Maximum transmit power (dBm) 7 dBm ± 2 dBm
DIMENSION AND WEIGHT
Gross dimensions (W x H x D) ** 435 x 120 x 390 mm
17 ⁄ x 4 ¾ x 15 ⁄ inches
Net weight 10.1 kg (22.3 lbs)
Shipping weight 12.6 kg (27.8 lbs)
* The RIAA response is consistent with a pre-emphasis that is rolled off at 50 kHz by a second order filter, such as used in Neumann cutting lathes.
** Gross dimension includes feet, volume knob and extended rear panel terminals.
Specifications are subject to change without notice. For updated documentation and features, please check out www.NADelectronics.com for the latest information about C399.
REFERENCE
SPECIFICATIONS
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