NAD M23

NAD M23: The New Reference in High-Fidelity Power Amplification

Welcome to the world of high-fidelity audio with the NAD M23 power amplifier. This exceptional amplifier delivers powerful and transparent sound, thanks to its cutting-edge technology and innovative design. With its impressive features and capabilities, the NAD M23 is sure to elevate your audio experience to new heights.

Unleash the Power

The NAD M23 power amplifier is equipped with Eigentakt technology, developed by Purifi Audio. This revolutionary technology ensures precise and detailed sound reproduction, virtually eliminating all distortion. Eigentakt technology corrects non-linearities, resulting in more detailed and transparent sound. With a high damping factor exceeding 800, this amplifier guarantees exceptional accuracy, especially in the low frequencies.

Unmatched Performance

The NAD M23 power amplifier delivers an impressive 200 W per channel into 8 Ω and 380 W into 4 ohms. It is designed to maintain a consistent frequency response across the entire bandwidth, regardless of speaker impedance. This amplifier is capable of driving even the most demanding speakers, offering a dynamic and immersive listening experience.

Flexible Connectivity

The NAD M23 power amplifier offers a comprehensive range of inputs, including two XLR inputs and two RCA inputs. It also features a trigger input for seamless integration with your audio system. Additionally, the NAD M23 can be configured in mono mode, delivering a stunning continuous power of 700 watts. This versatility ensures compatibility with a wide range of sources and audio configurations.

Elegant Design

The NAD M23 power amplifier showcases an elegant and modern design, typical of the NAD Masters series. Its robust construction, with precision-machined aluminum panels and anti-vibration feet, ensures stability and durability. The partially perforated black cover allows for efficient heat dissipation, maintaining optimal performance even during extended use. The minimalist front panel design embodies the elegance and sophistication of the Masters series.

Benefits

• Powerful and transparent sound reproduction
• Eigentakt technology for precise and detailed sound
• Wide frequency response across all speaker impedances
• High damping factor for enhanced accuracy in low frequencies
• Flexible connectivity options with XLR and RCA inputs
• Mono mode capability for increased output power
• Elegant and modern design with robust construction

Technical Specifications

Audio Performance

• Frequency response (1 W at 8 Ω): ± 0.06 dB (20-20 kHz)
• Total harmonic distortion (20 Hz and 20 kHz)
  • < 0.069% (balanced XLR)
  • < 0.0013% (unbalanced RCA)
• Signal-to-noise ratio

  • 101.7 dB (1 W at 8 Ω)

  • 127 dB (200 W at 8 Ω)

• Channel separation
  • High gain RCA: > 97 dB, low gain XLR: > 115 dB (1 kHz)
  • High gain RCA: > 75 dB, low gain XLR: > 96 dB (10 kHz)
• Damping factor: > 800 (reference 8 Ω, 20 Hz to 6.5 kHz)

Power

• Rated output power (stereo mode)

  • 200 W at 8 Ω

  • 380 W at 4 Ω

• Rated output power (bridged mode): > 700 W at 8 Ω
• Clipping power
  • Stereo mode: > 210 W (1 kHz, 0.1% THD)
  • Bridged mode: > 770 W (1 kHz, 0.1% THD)
• IHF dynamic power (stereo mode, 1 kHz)
  • 8 Ω: 260 W
  • 4 Ω: 520 W
• IHF dynamic power (bridged mode, 1 kHz): 1,017 W
• Peak output current: > 25 A (at 1 Ω, 1 ms)

Inputs / Outputs

• Input impedance (resistance and capacitance)
  • Unbalanced: 56 kΩ + 200 pF
  • Balanced: 56 kΩ + 200 pF
• Input sensitivity in stereo mode (for 200 W at 8 Ω): 4.5 V (low gain), 2.5 V (medium gain), 1.4 V (high gain)
• Gain
  • Stereo mode: 19 dB (low), 23.9 dB (medium), 29.2 dB (high)
  • Bridged mode: 25.1 dB (low), 30 dB (medium), 35.2 dB (high)

Connectivity

• 2 balanced XLR inputs
• 2 unbalanced RCA inputs
• Gold-plated contacts
• Trigger input

Physical Characteristics

• Dimensions (W × H × D): 435 × 133 × 396 mm
• Net weight: 9.7 kg
• Standby power consumption: < 0.5 W