C 389
Integrated amplifier with a built-in DAC and 130 W per channel of HybridDigital UcD amplification. Suits stereo systems that need HDMI eARC, a moving-magnet phono input, and room to add BluOS streaming later through its MDC2 slots.
- 130 W per channel into 8 and 4 ohms
- Built-in DAC, up to 32 bit/384 kHz
- HDMI eARC input for TV connection
- Moving-magnet phono stage with infrasonic filter
- Two MDC2 slots; optional BluOS-D card adds streaming and Dirac Live
- Bluetooth with aptX HD and dedicated headphone amplifier
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The C 389 is a stereo integrated amplifier that combines a UcD-based HybridDigital power stage with a DAC. It is rated at 2 x 130 W into 8 and 4 ohms. Digital audio is handled up to 32 bit/384 kHz.
Inputs cover most home setups: HDMI eARC for a TV, two optical and two coaxial digital inputs, two analogue line inputs with low-noise buffers, and a moving-magnet phono stage with an infrasonic filter. Bluetooth supports aptX HD, and there is a dedicated headphone amplifier. Two subwoofer outputs allow bass to be integrated in different ways.
Two MDC2 expansion slots let the amplifier be upgraded. The optional MDC2 BluOS-D module adds high-resolution BluOS streaming, multi-room control and Dirac Live Room Correction. The Dirac licence is Limited Bandwidth (correction up to 500 Hz) and a calibration microphone is included. The licence can be upgraded to full bandwidth.
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Specifiche
- Marca
- NAD
- Modello
- C 389
- Categoria
- Hi-Fi e audio domestico › Amplificatori
Amplifier
- Continuous output power (8 and 4 ohms)
- 2 x 130W
- THD (20 Hz – 20 kHz)
- <0.02% (250 mW to 130 W, 8 ohms and 4 ohms)
- Clipping power
- 150W
- IHF dynamic power
- 210W into 8 ohms
- Peak output current
- >26A (in 1 ohm, 1ms)
- Damping factor
- >150 (ref. 8 ohms, 20Hz to 6.5kHz)
- Signal-to-noise ratio
- >85 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
- Channel separation
- >90dB (1 kHz)
- Input sensitivity (for 130 W in 8 ohms)
- Line In: 201 mV, Digital In: 10.25% FS
Line input, pre-out
- THD (20 Hz – 20 kHz)
- <0.002 % at 2 V out
- Signal-to-noise ratio
- >106dB (IHF; A-weighted, ref. 500 mV out, unity gain)
- Input impedance
- 56 kohms + 100 pF
- Maximum input signal
- >4.6 Vrms (ref. 0.1 % THD)
- Frequency response
- ±0.3 dB (20 Hz – 20 kHz)
Phono input
- THD (20 Hz – 20 kHz)
- <0.01% at 2 V out
- Signal-to-noise ratio
- >84dB (200 ohms source; A-weighted, ref. 500 mV out)
- Maximum input signal at 1 kHz
- >80 mVrms (ref. 0.1 % THD)
Headphone output
- THD (20 Hz – 20 kHz)
- <0.005% at 1V out
- Output impedance
- 2.2 Ohms
- Channel separation
- >62 dB at 1kHz
Connectivity
- Supported bit rate/sample rate
- up to 32 bit/384 kHz
- Bluetooth frequency band
- 2.402GHz- 2.480GHz
- Bluetooth maximum transmit power
- 7 dBm ± 2 dBm
- Expansion slots
- 2 x MDC2
Physical
- Dimensions (W x H x D)
- 435 x 100 x 390mm (17.1 x 3.9 x 15.4“)
- Net weight
- 8.7kg (19.1lb)
- Shipping weight
- ~11kg (24.2lb)