AMPLIFIERS
NAD C 298
Stereo Power Amplifier
AMPLIFIERS
NAD C 298
Stereo Power Amplifier
- overview
- specifications
- features
- gallery
- downloads
The C298, NAD’s latest amplifier, epitomizes a leap forward in audio technology. With a rich history spanning almost five decades, NAD has consistently introduced groundbreaking innovations, from the iconic 3020 to the sophisticated 2200, 208, and M2 models. Now, with the C298, they extend the reach of the remarkable Eigentakt™ (self-clocking) technology, renowned for its success in the EISA Award-winning Masters M33, to a wider audience. This self-clocking mechanism ensures unprecedented precision and efficiency, setting a new benchmark for speaker amplifiers. NAD’s commitment to redefining the state of the art is further underscored with the introduction of the Bridge Switch, enhancing accessibility to advanced capabilities. Tailored as the ideal companion for the C 658 BluOS Streaming DAC pre-amp, the C298 embodies NAD’s dedication to pushing boundaries and delivering an unparalleled audio experience. More than just a product, the C298 stands as a testament to NAD’s ongoing pursuit of excellence in audio technology.
The C298, NAD’s latest amplifier, epitomizes a leap forward in audio technology. With a rich history spanning almost five decades, NAD has consistently introduced groundbreaking innovations, from the iconic 3020 to the sophisticated 2200, 208, and M2 models. Now, with the C298, they extend the reach of the remarkable Eigentakt™ (self-clocking) technology, renowned for its success in the EISA Award-winning Masters M33, to a wider audience. This self-clocking mechanism ensures unprecedented precision and efficiency, setting a new benchmark for speaker amplifiers. NAD’s commitment to redefining the state of the art is further underscored with the introduction of the Bridge Switch, enhancing accessibility to advanced capabilities. Tailored as the ideal companion for the C 658 BluOS Streaming DAC pre-amp, the C298 embodies NAD’s dedication to pushing boundaries and delivering an unparalleled audio experience. More than just a product, the C298 stands as a testament to NAD’s ongoing pursuit of excellence in audio technology.
| ANALOG AUDIO INPUT/LINE OUT | |
|---|---|
| ANALOG AUDIO INPUT/LINE OUT THD (20 Hz – 20 kHz) | <0.0005 % at 2V out |
| ANALOG AUDIO INPUT/LINE OUT Signal-to-Noise Ratio | >120 dB (IHF; 20 Hz – 20 kHz, ref. 2V out) |
| ANALOG AUDIO INPUT/LINE OUT Channel separation | >110 dB (1 kHz) |
| ANALOG AUDIO INPUT/LINE OUT | >100 dB (10 kHz) |
| ANALOG AUDIO INPUT/LINE OUT Input impedance (R and C) | Single-ended: 56 kohms + 280 pF |
| ANALOG AUDIO INPUT/LINE OUT | Balanced: 56 kohms +280 pF |
| ANALOG AUDIO INPUT/LINE OUT Maximum input signal | >7.0 Vrms (ref. 0.1 % THD) |
| ANALOG AUDIO INPUT/LINE OUT Output impedance | 390 ohms |
| ANALOG AUDIO INPUT/LINE OUT Frequency response | ±0.1 dB (20 Hz – 20 kHz) |
| ANALOG AUDIO INPUT/LINE OUT Maximum voltage output -IHF load | ≥>7.0 V (ref. 0.1 % THD) |
| ANALOG AUDIO INPUT/SPEAKER OUT | |
|---|---|
| ANALOG AUDIO INPUT/SPEAKER OUT Rated output power into 8 Ohms and 4 ohms (Stereo mode, ref. 20 Hz-20 kHz at rated THD, both channels driven) | 185 W at 8 ohms |
| ANALOG AUDIO INPUT/SPEAKER OUT | 340 W at 4 ohms |
| ANALOG AUDIO INPUT/SPEAKER OUT Rated output power into 8 Ohms (Bridge mode, ref. 20 Hz-20 kHz at rated THD, both channels driven) | 620 W at 8 ohms |
| ANALOG AUDIO INPUT/SPEAKER OUT THD (20 Hz – 20 kHz) | <0.005 % (1 W to 185 W, 8 ohms and 4 ohms) |
| ANALOG AUDIO INPUT/SPEAKER OUT Signal-to-Noise Ratio | >98 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms) |
| ANALOG AUDIO INPUT/SPEAKER OUT | >120 dB (A-weighted, ref. 185 W out in 8 ohms) |
| ANALOG AUDIO INPUT/SPEAKER OUT Clipping power (Stereo mode, at 1 kHz 0.1 % THD) | >200 W |
| ANALOG AUDIO INPUT/SPEAKER OUT Clipping power (Bridge mode, at 1 kHz 0.1 % THD) | >690 W |
| ANALOG AUDIO INPUT/SPEAKER OUT IHF dynamic power (Stereo mode, at 1 kHz 1 % THD) | 8 ohms: 260 W |
| ANALOG AUDIO INPUT/SPEAKER OUT | 4 ohms: 490 W |
| ANALOG AUDIO INPUT/SPEAKER OUT | 2 ohms: 570 W |
| ANALOG AUDIO INPUT/SPEAKER OUT IHF dynamic power (Bridge mode, at 1 kHz 1 % THD) | 8 ohms: 1000 W |
| ANALOG AUDIO INPUT/SPEAKER OUT | 4 ohms: 1100 W |
| ANALOG AUDIO INPUT/SPEAKER OUT Peak output current | >25 A (in 1 ohm, 1 ms) |
| ANALOG AUDIO INPUT/SPEAKER OUT Damping factor | >800 (ref. 8 ohms 20 Hz – 6.5 kHz) |
| ANALOG AUDIO INPUT/SPEAKER OUT Frequency response | ±0.2 dB (20 Hz – 20 kHz) |
| ANALOG AUDIO INPUT/SPEAKER OUT | -3 dB at 60 kHz |
| ANALOG AUDIO INPUT/SPEAKER OUT Channel separation | >100 dB (1 kHz) |
| ANALOG AUDIO INPUT/SPEAKER OUT | >80 dB (10 kHz) |
| ANALOG AUDIO INPUT/SPEAKER OUT Stereo Mode input sensitivity (for 185 W in 8 ohms) | Fixed Gain mode: 1.43 V |
| ANALOG AUDIO INPUT/SPEAKER OUT Stereo Mode Gain | Fixed Gain mode: 28.6 dB |
| ANALOG AUDIO INPUT/SPEAKER OUT Line In – Balanced and Single-ended | Variable Gain mode: 8.5 dB – 28.5 dB |
| ANALOG AUDIO INPUT/SPEAKER OUT Bridge Mode Sensitivity | Fixed Gain mode: 3.78 V for 620 W in 8 ohms |
| ANALOG AUDIO INPUT/SPEAKER OUT Line In – Balanced and Single-ended | Variable Gain mode at maximum: 1.41 V for 620 W in 8 ohms |
| ANALOG AUDIO INPUT/SPEAKER OUT Bridge Mode Gain | Fixed Gain mode: 25.4 dB |
| ANALOG AUDIO INPUT/SPEAKER OUT Line In – Balanced and Single-ended | Variable Gain mode: 14.5 dB – 34.5 dB |
| ANALOG AUDIO INPUT/SPEAKER OUT Standby power | <0.5 W |
| DIMENSIONS AND WEIGHT | |
|---|---|
| DIMENSIONS AND WEIGHT Gross dimensions (W x H x D) | 435 x 120 x 390 mm (17 1/8 x 4 3/4 x 15 3/8 inches) |
| DIMENSIONS AND WEIGHT Net weight | 11.2 kg (24.7 lbs) |
| DIMENSIONS AND WEIGHT Shipping weight | 13.6 kg (30 lbs) |
Amazing Flexibility
The C 298, a versatile Power Amp, boasts selectable balanced inputs for studio or High-End Preamp use. It includes a trim control for component matching, a line out for extra power, and an auto-sense feature for automation. The Ground Lug eliminates noise in complex systems, and the Bridge Switch transforms it into a potent Monobloc Amplifier.
Getting the Basics Right
NAD prioritizes essential requirements for top-notch performance. Low noise circuits, accurate channel balance, and ideal input/output impedance characterize both Balanced and Single-ended inputs. Linear ultra-low-noise buffer amplifiers preserve audio quality. These meticulous details ensure satisfying sonic performance, setting the C 298 apart in the market.
Sophisticated Power
NAD embraces innovative circuitry with switch-mode power supplies and Class D output stages, departing from energy-inefficient traditional designs. The generously sized power supply delivers 185 watts continuous and over 570 watts instantaneous power, accommodating dynamic transients effortlessly. Asymmetrical Power-Drive maximizes every watt for distortion-free, uncompressed musical reproduction. The amplifier operates seamlessly across varying AC mains voltages and maintains a noise-free foundation.
Purifi 'Eigentakt' Amplifier Technology
Introducing Purifi’s groundbreaking ‘Eigentakt’ technology, the C 298 undergoes a transformative approach to amplifier performance. Purifi’s engineers address subtle non-linearities, resulting in a refreshingly simple solution to complex issues. This Danish technology elevates the C 298’s capabilities, offering unmatched features in its class. A must-have upgrade, it seamlessly complements even the most advanced loudspeakers in the market.
Amazing Flexibility
The C 298, a versatile Power Amp, boasts selectable balanced inputs for studio or High-End Preamp use. It includes a trim control for component matching, a line out for extra power, and an auto-sense feature for automation. The Ground Lug eliminates noise in complex systems, and the Bridge Switch transforms it into a potent Monobloc Amplifier.
Getting the Basics Right
NAD prioritizes essential requirements for top-notch performance. Low noise circuits, accurate channel balance, and ideal input/output impedance characterize both Balanced and Single-ended inputs. Linear ultra-low-noise buffer amplifiers preserve audio quality. These meticulous details ensure satisfying sonic performance, setting the C 298 apart in the market.
Sophisticated Power
NAD embraces innovative circuitry with switch-mode power supplies and Class D output stages, departing from energy-inefficient traditional designs. The generously sized power supply delivers 185 watts continuous and over 570 watts instantaneous power, accommodating dynamic transients effortlessly. Asymmetrical Power-Drive maximizes every watt for distortion-free, uncompressed musical reproduction. The amplifier operates seamlessly across varying AC mains voltages and maintains a noise-free foundation.
Purifi 'Eigentakt' Amplifier Technology
Introducing Purifi’s groundbreaking ‘Eigentakt’ technology, the C 298 undergoes a transformative approach to amplifier performance. Purifi’s engineers address subtle non-linearities, resulting in a refreshingly simple solution to complex issues. This Danish technology elevates the C 298’s capabilities, offering unmatched features in its class. A must-have upgrade, it seamlessly complements even the most advanced loudspeakers in the market.
MANUAL
FIRMWARE
To download a copy of the firmware for your NAD unit please contact support
DATA SHEET
MANUAL
FIRMWARE
To download a copy of the firmware for your NAD unit please contact support
DATA SHEET
The C298, NAD’s latest amplifier, epitomizes a leap forward in audio technology. With a rich history spanning almost five decades, NAD has consistently introduced groundbreaking innovations, from the iconic 3020 to the sophisticated 2200, 208, and M2 models. Now, with the C298, they extend the reach of the remarkable Eigentakt™ (self-clocking) technology, renowned for its success in the EISA Award-winning Masters M33, to a wider audience. This self-clocking mechanism ensures unprecedented precision and efficiency, setting a new benchmark for speaker amplifiers. NAD’s commitment to redefining the state of the art is further underscored with the introduction of the Bridge Switch, enhancing accessibility to advanced capabilities. Tailored as the ideal companion for the C 658 BluOS Streaming DAC pre-amp, the C298 embodies NAD’s dedication to pushing boundaries and delivering an unparalleled audio experience. More than just a product, the C298 stands as a testament to NAD’s ongoing pursuit of excellence in audio technology.
The C298, NAD’s latest amplifier, epitomizes a leap forward in audio technology. With a rich history spanning almost five decades, NAD has consistently introduced groundbreaking innovations, from the iconic 3020 to the sophisticated 2200, 208, and M2 models. Now, with the C298, they extend the reach of the remarkable Eigentakt™ (self-clocking) technology, renowned for its success in the EISA Award-winning Masters M33, to a wider audience. This self-clocking mechanism ensures unprecedented precision and efficiency, setting a new benchmark for speaker amplifiers. NAD’s commitment to redefining the state of the art is further underscored with the introduction of the Bridge Switch, enhancing accessibility to advanced capabilities. Tailored as the ideal companion for the C 658 BluOS Streaming DAC pre-amp, the C298 embodies NAD’s dedication to pushing boundaries and delivering an unparalleled audio experience. More than just a product, the C298 stands as a testament to NAD’s ongoing pursuit of excellence in audio technology.
| ANALOG AUDIO INPUT/LINE OUT | |
|---|---|
| THD (20 Hz – 20 kHz) | <0.0005 % at 2V out |
| Signal-to-Noise Ratio | >120 dB (IHF; 20 Hz – 20 kHz, ref. 2V out) |
| Channel separation | >110 dB (1 kHz) |
| >100 dB (10 kHz) | |
| Input impedance (R and C) | Single-ended: 56 kohms + 280 pF |
| Balanced: 56 kohms +280 pF | |
| Maximum input signal | >7.0 Vrms (ref. 0.1 % THD) |
| Output impedance | 390 ohms |
| Frequency response | ±0.1 dB (20 Hz – 20 kHz) |
| Maximum voltage output -IHF load | ≥>7.0 V (ref. 0.1 % THD) |
| ANALOG AUDIO INPUT/SPEAKER OUT | |
|---|---|
| Rated output power into 8 Ohms and 4 ohms (Stereo mode, ref. 20 Hz-20 kHz at rated THD, both channels driven) | 185 W at 8 ohms |
| 340 W at 4 ohms | |
| Rated output power into 8 Ohms (Bridge mode, ref. 20 Hz-20 kHz at rated THD, both channels driven) | 620 W at 8 ohms |
| THD (20 Hz – 20 kHz) | <0.005 % (1 W to 185 W, 8 ohms and 4 ohms) |
| Signal-to-Noise Ratio | >98 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms) |
| Clipping power (Stereo mode, at 1 kHz 0.1 % THD) | >200 W |
| Clipping power (Bridge mode, at 1 kHz 0.1 % THD) | >690 W |
| IHF dynamic power (Stereo mode, at 1 kHz 1 % THD) | 8 ohms: 260 W |
| 4 ohms: 490 W | |
| 2 ohms: 570 W | |
| IHF dynamic power (Bridge mode, at 1 kHz 1 % THD) | 8 ohms: 1000 W |
| 4 ohms: 1100 W | |
| Peak output current | >25 A (in 1 ohm, 1 ms) |
| Damping factor | >800 (ref. 8 ohms 20 Hz – 6.5 kHz) |
| Frequency response | ±0.2 dB (20 Hz – 20 kHz) |
| -3 dB at 60 kHz | |
| Channel separation | >100 dB (1 kHz) |
| >80 dB (10 kHz) | |
| Stereo Mode input sensitivity (for 185 W in 8 ohms) | Fixed Gain mode: 1.43 V |
| Stereo Mode Gain | Fixed Gain mode: 28.6 dB |
| Line In – Balanced and Single-ended | Variable Gain mode: 8.5 dB – 28.5 dB |
| Bridge Mode Sensitivity | Fixed Gain mode: 3.78 V for 620 W in 8 ohms |
| Line In – Balanced and Single-ended | Variable Gain mode at maximum: 1.41 V for 620 W in 8 ohms |
| Bridge Mode Gain | Fixed Gain mode: 25.4 dB |
| Line In – Balanced and Single-ended | Variable Gain mode: 14.5 dB – 34.5 dB |
| Standby power | <0.5 W |
| DIMENSION AND WEIGHT | |
|---|---|
| Gross dimensions (W x H x D) | 435 x 120 x 390 mm (17 1/8 x 4 3/4 x 15 3/8 inches) |
| Net weight | 11.2 kg (24.7 lbs) |
| Shipping weight | 13.6 kg (30 lbs) |
Amazing Flexibility
The C 298, a versatile Power Amp, boasts selectable balanced inputs for studio or High-End Preamp use. It includes a trim control for component matching, a line out for extra power, and an auto-sense feature for automation. The Ground Lug eliminates noise in complex systems, and the Bridge Switch transforms it into a potent Monobloc Amplifier.
Getting the Basics Right
NAD prioritizes essential requirements for top-notch performance. Low noise circuits, accurate channel balance, and ideal input/output impedance characterize both Balanced and Single-ended inputs. Linear ultra-low-noise buffer amplifiers preserve audio quality. These meticulous details ensure satisfying sonic performance, setting the C 298 apart in the market.
Sophisticated Power
NAD embraces innovative circuitry with switch-mode power supplies and Class D output stages, departing from energy-inefficient traditional designs. The generously sized power supply delivers 185 watts continuous and over 570 watts instantaneous power, accommodating dynamic transients effortlessly. Asymmetrical Power-Drive maximizes every watt for distortion-free, uncompressed musical reproduction. The amplifier operates seamlessly across varying AC mains voltages and maintains a noise-free foundation.
Purifi 'Eigentakt' Amplifier Technology
Introducing Purifi’s groundbreaking ‘Eigentakt’ technology, the C 298 undergoes a transformative approach to amplifier performance. Purifi’s engineers address subtle non-linearities, resulting in a refreshingly simple solution to complex issues. This Danish technology elevates the C 298’s capabilities, offering unmatched features in its class. A must-have upgrade, it seamlessly complements even the most advanced loudspeakers in the market.
Amazing Flexibility
The C 298, a versatile Power Amp, boasts selectable balanced inputs for studio or High-End Preamp use. It includes a trim control for component matching, a line out for extra power, and an auto-sense feature for automation. The Ground Lug eliminates noise in complex systems, and the Bridge Switch transforms it into a potent Monobloc Amplifier.
Getting the Basics Right
NAD prioritizes essential requirements for top-notch performance. Low noise circuits, accurate channel balance, and ideal input/output impedance characterize both Balanced and Single-ended inputs. Linear ultra-low-noise buffer amplifiers preserve audio quality. These meticulous details ensure satisfying sonic performance, setting the C 298 apart in the market.
Sophisticated Power
NAD embraces innovative circuitry with switch-mode power supplies and Class D output stages, departing from energy-inefficient traditional designs. The generously sized power supply delivers 185 watts continuous and over 570 watts instantaneous power, accommodating dynamic transients effortlessly. Asymmetrical Power-Drive maximizes every watt for distortion-free, uncompressed musical reproduction. The amplifier operates seamlessly across varying AC mains voltages and maintains a noise-free foundation.
Purifi 'Eigentakt' Amplifier Technology
Introducing Purifi’s groundbreaking ‘Eigentakt’ technology, the C 298 undergoes a transformative approach to amplifier performance. Purifi’s engineers address subtle non-linearities, resulting in a refreshingly simple solution to complex issues. This Danish technology elevates the C 298’s capabilities, offering unmatched features in its class. A must-have upgrade, it seamlessly complements even the most advanced loudspeakers in the market.
MANUAL
FIRMWARE
To download a copy of the firmware for your NAD unit please contact support
DATA SHEET
MANUAL
FIRMWARE
To download a copy of the firmware for your NAD unit please contact support
