NAD Electronics
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Feature
Model
C 389
UPC
786357001890
Power to Spare
From input to output, every aspect of the C 389 has been engineered to deliver thrilling dynamics and transparent, detailed sound. The digital section is built around the same 32-bit/384kHz ESS Technology Sabre DAC chip used in NAD’s award-winning Masters M33 amplifier. Renowned for its near-zero levels of clock jitter, exceptionally wide dynamic range, and ultra-low noise and distortion, the ESS Sabre 9028 DAC enables the C 389 to deliver astonishing clarity and near-holographic imaging on all sources.
Future Forward
With its two MDC2 expansion slots, the C 389 can adapt to technological advances and evolving user needs. Introduced in 2006, NAD’s Modular Design Construction future-proofing technology lets owners of MDC-capable components add new capabilities by inserting an expansion module into an MDC slot on the rear panel. Starting in 2021, MDC2 is an all-new design that allows two-way communications between the expansion module and host component. NAD’s first MDC2 module is the MDC2 BluOS-D, which features BluOS high-res multi-room streaming and Dirac Live room correction.
Plug and Play
The C 389 has all the inputs you need to accommodate your audio source components. These include two optical and two coaxial digital inputs and two sets of RCA line-level analog inputs. The analog inputs have ultra-low-noise buffer amplifiers for greater sonic purity.
A New Classic
For over 50 years, the NAD brand has been synonymous with performance and value. The C 389 HybridDigital DAC Amplifier solidifies this reputation even further. With its precise volume control, ultra low-noise circuitry, and cutting-edge amplifier design, the C 389 will deliver thrilling dynamics and exquisite detail from all your musical sources. With NAD’s next-generation MDC2 future-proofing technology, C 389 owners can add exciting capabilities like multi-room music streaming and automatic room correction. The NAD C 389 can serve as the cornerstone of a high-performance audio system now, and for decades to come.
| Specification | Value | Info |
|---|---|---|
| THD (20Hz - 20kHz) | <0.002 % at 2 V out | Preamplifier |
| Signal-to-Noise Ratio | >106dB (IHF; A-weighted, ref. 500 mV out, unity gain) | Preamplifier |
| Channel separation | >100dB (1 kHz); >90 dB (10 kHz) | Preamplifier |
| Input Impedance (R and C) | 56 kohms + 100 pF | Preamplifier |
| Maximum input signal | >4.6 Vrms (ref. 0.1 % THD) | Preamplifier |
| Output impedance | Source Z + 320 ohms | Preamplifier |
| Input sensitivity | 65mV (ref. 500 mV out, Volume maximum) | Preamplifier |
| Frequency response | ±0.3 dB (20 Hz – 20 kHz) | Preamplifier |
| Maximum voltage output -IHF load | >>5 V (ref. 0.1 % THD) | Preamplifier |
| THD (20Hz - 20kHz) | <0.01% at 2 V out | Phono Input, Pre-Out (Analog Bypass On) |
| Signal-to-Noise Ratio | >84dB (200 ohms source; A-weighted, ref. 500 mV out) | Phono Input, Pre-Out (Analog Bypass On) |
| Input sensitivity | 46 kohms/100 pF | Phono Input, Pre-Out (Analog Bypass On) |
| Frequency response | ±0.3 dB (20 Hz – 20 kHz) | Phono Input, Pre-Out (Analog Bypass On) |
| Maximum input signal at 1kHz | >80 mVrms (ref. 0.1 % THD) | Phono Input, Pre-Out (Analog Bypass On) |
| THD (20Hz - 20kHz) | <0.005% at 1V out | Line Input, Headphone Out (Analog Bypass On) |
| Signal-to-Noise Ratio | >107 dB (32 ohms loads; A-WTD, ref. 1V out, unity gain | Line Input, Headphone Out (Analog Bypass On) |
| Frequency response | ±0.3 dB (20 Hz – 20 kHz) | Line Input, Headphone Out (Analog Bypass On) |
| Channel separation | >62 dB at 1kHz | Line Input, Headphone Out (Analog Bypass On) |
| Output impedance | 2.2 Ohms | Line Input, Headphone Out (Analog Bypass On) |
| Continuous output power into 8 ohms and 4 ohms | 2 x 130W | Line In, Speaker Out (Analog Bypass On) |
| THD (20 Hz – 20 kHz) | <0.02% (250 mW to 130 W, 8 ohms and 4 ohms) | Line In, Speaker Out (Analog Bypass On) |
| Signal-to-Noise Ratio | >95 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms) | Line In, Speaker Out (Analog Bypass On) |
| Clipping power | 150W | Line In, Speaker Out (Analog Bypass On) |
| 210W into 8 ohms | Line In, Speaker Out (Analog Bypass On) |
| 300W into 4 ohms | Line In, Speaker Out (Analog Bypass On) |
| 350W into 2 ohms | Line In, Speaker Out (Analog Bypass On) |
| >90dB (1 kHz) | Channel separation |
| >75dB (10 kHz) | Channel separation |
| Supports bit rate/sample rate | up to 32 bit/384 kHz | General Specifications |
| Frequency band | 2.402GHz- 2.480GHz | General Specifications |
| Maximum transmit power (dBm) | 7 dBm ± 2 dBm | General Specifications |
| Gross dimensions (W x H x D) | 17.1" x 3.9" x 15.4“ | Dimensions And Weight |
| Net Weight | 19.1lb | Dimensions And Weight |
| Shipping weight | 24.2lb | Dimensions And Weight |