AMPLIFIERS
NAD C 328
Hybrid Digital DAC Amplifier
AMPLIFIERS
NADC 328
Hybrid Digital DAC Amplifier
- overview
- specifications
- features
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- downloads
For over 45 years, NAD Electronics has been a pioneer in introducing audiophiles to the expansive world of hi-fi, offering a range from the flagship Masters Series to the budget-friendly Classic Series. Exemplifying NAD’s unwavering commitment to exceptional sound, the NAD C 328 embodies essential features while embracing cutting-edge technology. This Hybrid Digital DAC Amplifier wirelessly connects to smartphones, tablets, and Bluetooth®-enabled devices, ensuring a seamless and immersive listening experience. With an MM phono input, it breathes new life into vinyl LPs through NAD’s innovative Hybrid Digital™ amp technology. The C 328 also features a headphone amplifier, inviting you into a realm of detailed sound. Despite its modest size compared to other Classic Series amplifiers, the C 328 seamlessly integrates into existing systems, promising to deliver the musical nirvana audiophiles seek.
For over 45 years, NAD Electronics has been a pioneer in introducing audiophiles to the expansive world of hi-fi, offering a range from the flagship Masters Series to the budget-friendly Classic Series. Exemplifying NAD’s unwavering commitment to exceptional sound, the NAD C 328 embodies essential features while embracing cutting-edge technology. This Hybrid Digital DAC Amplifier wirelessly connects to smartphones, tablets, and Bluetooth®-enabled devices, ensuring a seamless and immersive listening experience. With an MM phono input, it breathes new life into vinyl LPs through NAD’s innovative Hybrid Digital™ amp technology. The C 328 also features a headphone amplifier, inviting you into a realm of detailed sound. Despite its modest size compared to other Classic Series amplifiers, the C 328 seamlessly integrates into existing systems, promising to deliver the musical nirvana audiophiles seek.
| Analogue In/Headphone Out | |
|---|---|
| Analogue In/Headphone Out Continuous output power into 8 ohms and 4 ohms | 50W (ref. 20 Hz-20 kHz at rated THD, both channels driven) |
| Analogue In/Headphone Out THD (20 Hz – 20 kHz) | <0.005 % at 1 V out |
| Analogue In/Headphone Out Signal/Noise Ratio | >100 dB (A-weighted, 32 ohms, ref. 2V out, unity gain) |
| Analogue In/Headphone Out Frequency response | ±0.3 dB (20 Hz – 20 kHz) |
| Analogue In/Headphone Out Output impedance | 11 ohms |
| Analog In/Subwoofer Out | |
|---|---|
| Analog In/Subwoofer Out THD (20 Hz – 20 kHz) | <0.005 % at 1 V out |
| Analog In/Subwoofer Out Signal-to-Noise Ratio | >100 dB (A-weighted, 32 ohms, ref. 2V out, unity gain) |
| Analog In/Subwoofer Out Frequency response | ±0.2 dB (20 Hz – 20 kHz) |
| Analog In/Subwoofer Out Output impedance | 200 ohms |
| Analog In/Speaker Out | |
|---|---|
| Analog In/Speaker Out THD (20 Hz – 20 kHz) | <0.03 % (100 mW to 40 W, 8 ohms and 4 ohms) |
| Analog In/Speaker Out Signal-to-Noise Ratio | >95 dB (A-weighted, 500 mV input, ref. 1 W out 8 ohms) |
| Analog In/Speaker Out Frequency response | ±0.3 dB (20 Hz – 20 kHz) |
| Phono In/Speaker Out | |
|---|---|
| Phono In/Speaker Out THD (20 Hz – 20 kHz) | <0.03 % (200 mW to 40 W, 8 ohms and 4 ohms) |
| Phono In/Speaker Out Signal-to-Noise Ratio | >75 dB with IHF MM cartridge (A-weighted, ref. 5mV input 1 kHz and 1W output in 8 ohms) |
| Phono In/Speaker Out Frequency response(RIAA deviation) | ±0.3 dB (20 Hz – 20 kHz) |
Note: The RIAA response is consistent with a pre-emphasis that is rolled off at 50kHz by a second order filter, such as used in Neumann cutting lathes.
| Power consumption | |
|---|---|
| Power consumption at ECO Standby mode | 0.5 Watts* |
| Power consumption at Control Standby mode | 0.6 Watts** |
| Power consumption OFF mode (Power switched OFF) | 0 Watts |
* – After 20 minutes of no user interface interaction and no active source input.
** – With established wireless Bluetooth connectivity and 20 minutes of no user interface interaction and no active source input
NOTE: Bluetooth connectivity is always live when configured.
| Dimensions & Weight | |
|---|---|
| Dimensions & Weight Gross dimensions (W x H x D) | 435 x 70 x 285 mm (17 1/8 x 2 13/16 x 11 1/4″) |
| Dimensions & Weight Net Weight | 4.9 kg (10.8 lbs) |
| Dimensions & Weight Shipping Weight | 5.9 kg (13.0 lbs) |
Advanced Amplification Technology
Experience superior audio with the NAD C 328, a Hybrid Digital DAC Amplifier that goes beyond traditional amplification. Its switch mode power supplies and Class D output stages provide over 100 watts of output, ensuring consistent performance across various speaker loads. Enjoy low distortion and noise for an unparalleled listening experience.
Versatile Connectivity Options
The C 328 caters to audiophiles with diverse needs. From its Bluetooth streaming capability for instant music access to versatile line inputs accommodating various analog sources, this amplifier ensures flexibility. Connect headphones with its dedicated amplifier, or extend audio possibilities by linking low impedance line outputs to a subwoofer.
Precision in Every Detail
Setting a benchmark for Classic Series amplifiers, the C 328 prioritizes precision. Benefit from low noise circuits, accurate channel balance, and an MM phono stage with correct RIAA equalization. The amplifier’s innovative circuit suppresses infrasonic noise on LPs without compromising bass response, providing audiophiles with a meticulous audio experience.
Efficient and Reliable Power Supply
The C 328 adopts cutting-edge power supply technology, moving beyond traditional linear supplies. With a custom Hypex UcD output stage, it delivers massive power with minimal distortion and noise. Operating seamlessly on various AC mains voltages, this amplifier offers efficient and noise-free power, creating a solid foundation for amplification stages and ensuring top-tier performance.
Advanced Amplification Technology
Experience superior audio with the NAD C 328, a Hybrid Digital DAC Amplifier that goes beyond traditional amplification. Its switch mode power supplies and Class D output stages provide over 100 watts of output, ensuring consistent performance across various speaker loads. Enjoy low distortion and noise for an unparalleled listening experience.
Versatile Connectivity Options
The C 328 caters to audiophiles with diverse needs. From its Bluetooth streaming capability for instant music access to versatile line inputs accommodating various analog sources, this amplifier ensures flexibility. Connect headphones with its dedicated amplifier, or extend audio possibilities by linking low impedance line outputs to a subwoofer.
Precision in Every Detail
Setting a benchmark for Classic Series amplifiers, the C 328 prioritizes precision. Benefit from low noise circuits, accurate channel balance, and an MM phono stage with correct RIAA equalization. The amplifier’s innovative circuit suppresses infrasonic noise on LPs without compromising bass response, providing audiophiles with a meticulous audio experience.
Efficient and Reliable Power Supply
The C 328 adopts cutting-edge power supply technology, moving beyond traditional linear supplies. With a custom Hypex UcD output stage, it delivers massive power with minimal distortion and noise. Operating seamlessly on various AC mains voltages, this amplifier offers efficient and noise-free power, creating a solid foundation for amplification stages and ensuring top-tier performance.
Downloads
MANUAL
DATA SHEET
SOFTWARE
To download a copy of the firmware for your NAD unit please
contact support
Control Integration
CONTROL 4
CRESTRON
URC
RTI
LUTRON
NICE/ELAN
OTHER
Downloads
MANUAL
DATA SHEET
SOFTWARE
To download a copy of the firmware for your NAD unit please contact support
Control Integration
CONTROL 4
CRESTRON
URC
RTI
LUTRON
NICE/ELAN
OTHER
For over 45 years, NAD Electronics has been a pioneer in introducing audiophiles to the expansive world of hi-fi, offering a range from the flagship Masters Series to the budget-friendly Classic Series. Exemplifying NAD’s unwavering commitment to exceptional sound, the NAD C 328 embodies essential features while embracing cutting-edge technology. This Hybrid Digital DAC Amplifier wirelessly connects to smartphones, tablets, and Bluetooth®-enabled devices, ensuring a seamless and immersive listening experience. With an MM phono input, it breathes new life into vinyl LPs through NAD’s innovative Hybrid Digital™ amp technology. The C 328 also features a headphone amplifier, inviting you into a realm of detailed sound. Despite its modest size compared to other Classic Series amplifiers, the C 328 seamlessly integrates into existing systems, promising to deliver the musical nirvana audiophiles seek.
For over 45 years, NAD Electronics has been a pioneer in introducing audiophiles to the expansive world of hi-fi, offering a range from the flagship Masters Series to the budget-friendly Classic Series. Exemplifying NAD’s unwavering commitment to exceptional sound, the NAD C 328 embodies essential features while embracing cutting-edge technology. This Hybrid Digital DAC Amplifier wirelessly connects to smartphones, tablets, and Bluetooth®-enabled devices, ensuring a seamless and immersive listening experience. With an MM phono input, it breathes new life into vinyl LPs through NAD’s innovative Hybrid Digital™ amp technology. The C 328 also features a headphone amplifier, inviting you into a realm of detailed sound. Despite its modest size compared to other Classic Series amplifiers, the C 328 seamlessly integrates into existing systems, promising to deliver the musical nirvana audiophiles seek.
| Analogue In/Headphone Out | |
|---|---|
| Continuous output power into 8 Ohms and 4 Ohms | 50W (ref. 20 Hz-20 kHz at rated THD, both channels driven) |
| THD (20 Hz – 20 kHz) | <0.005 % at 1 V out |
| Signal-to-Noise Ratio | >100 dB (A-weighted, 32 ohms, ref. 2V out, unity gain) |
| Frequency response | ±0.3 dB (20 Hz – 20 kHz) |
| Output impedance | 11 ohms |
| Analog In/Subwoofer Out | |
|---|---|
| THD (20 Hz – 20 kHz) | <0.005 % at 1 V out |
| Signal-to-Noise Ratio | >100 dB (A-weighted, 32 ohms, ref. 2V out, unity gain) |
| Frequency response | ±0.2 dB (20 Hz – 20 kHz) |
| Output impedance | 200 ohms |
| Analog In/Speaker Out | |
|---|---|
| THD (20 Hz – 20 kHz) | <0.03 % (100 mW to 40 W, 8 ohms and 4 ohms) |
| Signal-to-Noise Ratio | >95 dB (A-weighted, 500 mV input, ref. 1 W out 8 ohms) |
| Frequency response | ±0.3 dB (20 Hz – 20 kHz) |
| Phono In/Speaker Out | |
|---|---|
| THD (20 Hz – 20 kHz) | <0.03 % (200 mW to 40 W, 8 ohms and 4 ohms) |
| Signal-to-Noise Ratio | >75 dB with IHF MM cartridge (A-weighted, ref. 5mV input 1 kHz and 1W output in 8 ohms) |
| Frequency response(RIAA deviation) | ±0.3 dB (20 Hz – 20 kHz) |
Note: The RIAA response is consistent with a pre-emphasis that is rolled off at 50kHz by a second order filter, such as used in Neumann cutting lathes.
| Power consumption | |
|---|---|
| at ECO Standby mode | 0.5 Watts* |
| at Control Standby mode | 0.6 Watts** |
| OFF mode (Power switched OFF) | 0 Watts |
* – After 20 minutes of no user interface interaction and no active source input
** – With established wireless Bluetooth connectivity and 20 minutes of no user interface interaction and no active source input
NOTE: Bluetooth connectivity is always live when
configured.
| Dimensions & Weight | |
|---|---|
| Gross dimensions (W x H x D) | 435 x 70 x 285 mm (17 1/8 x 2 13/16 x 11 1/4″) |
| Net weight | 4.9 kg (10.8 lbs) |
| Shipping weight | 5.9 kg (13.0 lbs) |
Advanced Amplification Technology
Experience superior audio with the NAD C 328, a Hybrid Digital DAC Amplifier that goes beyond traditional amplification. Its switch mode power supplies and Class D output stages provide over 100 watts of output, ensuring consistent performance across various speaker loads. Enjoy low distortion and noise for an unparalleled listening experience.
Versatile Connectivity Options
The C 328 caters to audiophiles with diverse needs. From its Bluetooth streaming capability for instant music access to versatile line inputs accommodating various analog sources, this amplifier ensures flexibility. Connect headphones with its dedicated amplifier, or extend audio possibilities by linking low impedance line outputs to a subwoofer.
Precision in Every Detail
Setting a benchmark for Classic Series amplifiers, the C 328 prioritizes precision. Benefit from low noise circuits, accurate channel balance, and an MM phono stage with correct RIAA equalization. The amplifier’s innovative circuit suppresses infrasonic noise on LPs without compromising bass response, providing audiophiles with a meticulous audio experience.
Efficient and Reliable Power Supply
The C 328 adopts cutting-edge power supply technology, moving beyond traditional linear supplies. With a custom Hypex UcD output stage, it delivers massive power with minimal distortion and noise. Operating seamlessly on various AC mains voltages, this amplifier offers efficient and noise-free power, creating a solid foundation for amplification stages and ensuring top-tier performance.
Advanced Amplification Technology
Experience superior audio with the NAD C 328, a Hybrid Digital DAC Amplifier that goes beyond traditional amplification. Its switch mode power supplies and Class D output stages provide over 100 watts of output, ensuring consistent performance across various speaker loads. Enjoy low distortion and noise for an unparalleled listening experience.
Versatile Connectivity Options
The C 328 caters to audiophiles with diverse needs. From its Bluetooth streaming capability for instant music access to versatile line inputs accommodating various analog sources, this amplifier ensures flexibility. Connect headphones with its dedicated amplifier, or extend audio possibilities by linking low impedance line outputs to a subwoofer.
Precision in Every Detail
Setting a benchmark for Classic Series amplifiers, the C 328 prioritizes precision. Benefit from low noise circuits, accurate channel balance, and an MM phono stage with correct RIAA equalization. The amplifier’s innovative circuit suppresses infrasonic noise on LPs without compromising bass response, providing audiophiles with a meticulous audio experience.
Efficient and Reliable Power Supply
The C 328 adopts cutting-edge power supply technology, moving beyond traditional linear supplies. With a custom Hypex UcD output stage, it delivers massive power with minimal distortion and noise. Operating seamlessly on various AC mains voltages, this amplifier offers efficient and noise-free power, creating a solid foundation for amplification stages and ensuring top-tier performance.
Downloads
MANUAL
DATA SHEET
SOFTWARE
To download a copy of the firmware for your NAD unit please
contact support
Control Integration
CONTROL 4
CRESTRON
URC
RTI
LUTRON
NICE/ELAN
OTHER
Downloads
MANUAL
DATA SHEET
SOFTWARE
To download a copy of the firmware for your NAD unit please contact support
Control Integration
CONTROL 4
CRESTRON
URC
RTI
LUTRON
NICE/ELAN
