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Description
NAD M12 Master Series Stereo PreamplifierThe NAD M12 Stereo Preamplifier is a direct digital preamplifier that offers high performance with a 35 bit data path and various input options. It also includes a pure Class A buffer and tone controls for a new level of precision in the digital domain. NAD M12 Stereo Preamplifier Direct Digital Preamplifier Built for the Future. NAD Direct Digital Innovation Direct Digital amplification offers the highest level of performance. The 35 bit data path
The NAD M12 Stereo Preamplifier is a direct digital preamplifier that offers high performance with a 35-bit data path and various input options. It also includes a pure Class-A buffer and tone controls for a new level of precision in the digital domain.
NAD M12 Stereo Preamplifier
Direct Digital Preamplifier Built for the Future.
NAD Direct Digital™ Innovation
Direct Digital™ amplification offers the highest level of performance. The 35-bit data path with 24-bit coefficients and 62-bit accumulation, and dithered truncation back to 35-bits after DSP functions guarantee the overall 24-bit accuracy. With this degree of resolution, all preamp functions can be accomplished with a new level of precision all in the digital domain. Because of the super high resolution, even 24-bit files are processed without truncation or loss of information.
Uncompromised Connection
Standard inputs include AES/EBU, Asynchronous 24/192 USB, coaxial and optical digital inputs and balanced and single-ended line level inputs including a high performance MC/MM phono stage. Rounding out the picture, a pure Class-A buffer using the latest generation of Super OP Amps provide low impedance balanced and single-ended connections to power amplifiers or active loudspeakers. A remote controls all functions and IR repeaters, 12V triggers, and a serial port to make integration with advanced control systems a snap.
Connections
Line Level Input
- Input Impedance
- 56 kilohm + 220pF
- Input Sensitivity
- 40mV (ref. 500mV out)
- Maximum Input Signal
- >8Vrms
- Signal/Noise Ratio, A-weighted
- >90dB (ref. 500mV in 500mV out, volume set to unity gain
- >80dB (ref. 2V out, Volume maximum)
- Channel Separation
- >70dB (ref. 1kHz/10kHz)
- Frequency Response
- ±0.3dB (ref. 20Hz-20kHz, Tone Controls – On)
- ±0.3dB (ref. 20Hz-20kHz, Tone Controls – Off)
- Frequency Response (subwoofer out)
- 10-200Hz (ref. -3dB)
Output
- Maximum Output Level
- >8Vrms into 600 Ohms
- THD (CCIF IMD, DIM 100)
- >0.005% (ref. 20Hz-20kHz, 2V out)
- Balanced
- >2Vrms
- Standby Mode
- <0.5W
Tone Controls
- Treble
- ±10dB at 10kHz (ref. 2V in 2V out)
- Bass
- ±10dB at 100Hz (ref. 2V in 2V out)
USB Input
- Digital USB Front/Digital USB Back (USB Type A)
- MP3/WMA:48kHz
- FLAC: 24bit/48kHz
- Computer (USB Type B)
- 24 bit/192kHz PCM content from PC or Mac
Digital Input (Coaxial, Optical, AES/EBU)
- Input Impedance
- 75 Ohms (coaxial)
- 110 Ohms (AES/EBU)
- Sample Rate
- 32kHz to 192kHz
- Frequency Response
- ±0.5dB (ref. 20Hz-96kHz @ 192kHz)
- Channel Separation
- >75dB (ref. 1/3 rated power, 10kHz 4 Ohms)
Weights & Dimensions
-
- Gross Unit Dimensions* (WxHxD)
- 435 x 133 x 383mm (17 1/8 x 5 1/4 x 15 1/8″)
- Net Weight
- 8.1kg (17.9lb)
- Shipping Weight
- 14.5kg (32lb)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy