NAD C 399

PRODUCT DETAILS

Amplification

Continuous output power into 8 ohms and 4 ohms- >180W (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/Noise Ratio- >95 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)

Clipping power- 210W (at 1 kHz 0.1 % THD)

IHF dynamic power-
8 ohms: 217 W
4 ohms: 400 W
2 ohms: 506.4 W

Peak output current- >26 A (in 1 ohm, 1 ms)

Damping factor- >150 (ref. 8 ohms, 20Hz to 6.5kHz)

Frequency Response- ±0.3 dB (20 Hz – 20 kHz)

Channel Separation-
>90dB (1 kHz)
>75db (10 kHz)

Input sensitivity (for 180 W in 8 ohms)-
Line In: 201 mV
Digital In: 10.25% FS

Preamplifier

THD (20Hz-20kHz)- <0.002 % at 2 V out

Signal/Noise Ratio- >106dB (IHF; A-weighted, ref. 500 mV out, unity gain)

Channel Separation- >100dB (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- 65mV (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

THD (20Hz-20kHz)- <0.01% at 2 V out

Signal to Noise Ratio- >84dB (200 ohms source; A-weighted, ref. 500 mV out)

Input Impedance (R and C)- 46 kohms/100 pF

Input Sensitivity- 1.08mV (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)

Headphone

THD (20Hz-20kHz)- <0.005% at 1V out

Signal/Noise Ratio- >107 dB (32 ohms loads; A-WTD, ref. 1V out, unity gain

Frequency Response- ±0.3 dB (20 Hz – 20 kHz)

Channel Separation- >62 dB at 1kHz

Output Impedance- 2.2 Ohms

General Specifications

Supports bit rate/sample rate- up to 24 bit/192 kHz

Frequency band- 2.402G- 2.480G

Maximum transmit power (dBm)- 7 dBm ± 2 dBm

Weight & Dimensions

Gross dimensions (W x H x D)- 435 x 120 x 390mm (17 1/8 x 4 3/4 x 15 3/8)”

Net Weight- 11.2kg (24.7lb)

Shipping Weight- 13.6kg (30lb)