NAD PP4 Digital Phono / USB Preamplifer

Model: PP4
  • Description
  • Features
  • Specifications
  • Show your vinyl collection the love it deserves. With the addition of the PP 4 to your home system, the LPs you cherish the most come alive in the form of expansive and rich sound. Offering superb and measured sonic performance, NAD combines two simple solutions – the PP 4 Digital Phono and the USB Preamplifier – into one small device

    Show your vinyl collection some serious love. Offering superb measured and sonic performance, NAD’s two simple solutions, the PP 4 Digital Phono/USB Preamplifier makes it easy to add phono to many of today’s stereo amplifiers and AV receivers that have either eliminated the phono input or included a low quality circuit for attaching your turntable. As part of NAD’s commitment to the environment, the PP 4 features a more efficient “green” power supply that reduces power consumption. The PP 4 goes one step further with a USB interface, shielded USB cable and recording level control which combine to reduce noise and improve the analogue-to-digital conversion process. The PP 4’s Auto Power Down feature saves energy by automatically powering the PP 4 to OFF when not in use.

    Our PP 4 Digital Phono/USB Preamplifier enables you to digitise your treasured vinyl collections to a PC or Mac. It features inputs for both MM (moving magnet) and low noise MC (moving coil) types for a wide variety of phono cartridges, and there is a line input to allow for the transfer of cassette tapes. The PP 4 also includes VinylStudio Lite Software for ripping LPs and burning audio CDs. The PP 4 Phono-to-USB Preamp offers a complete hardware and software solution with exceptional flexibility to record from LP or tape.

    PP 4 VinylStudio Lite
    The PP 4 (or the older PP 3) comes a Mac and PC compatible version of AlpineSoft’s VinylStudio Lite ripping software is included with your new PP-4. With VinylStudio Lite you can:

    Rip LPs into WAV files
    Split Tracks
    Burn CDs
  • MC

    Input Impedance (R and C)

    100Ω + 180pF
    Gain at 1kHz 58dB
    Input sensitivity (ref. 200mV ouput) 0.38mV
    Signal to noise (A weighted, with cartridge connected) 78dB
    Input overload (20Hz/1kHz/20kHz) 0.65/6.5/60mV
    Rated Distortion (THD 20Hz – 20kHz) <0.03%
    RIAA response accuracy ±0.3dB
    Infrasonic filter 5Hz -14dB
    10Hz -3dB
    Digital output (USB) 16 bit linear PCM
    Sampling frequency 48kHz
    Dynamic range 86dB
    Input Impedance (R and C) 47kΩ + 200pF
    Gain at 1kHz 35dB
    Input sensitivity (ref. 200mV output) 2.5mV
    Signal to noise (A weighted, with cartridge connected) 80dB
    Input overload (20Hz/1kHz/20kHz) 10/102/950mV
    Rated Distortion (THD 20Hz – 20kHz) <0.03%
    RIAA response accuracy ±0.3dB
    Infrasonic filter 5Hz 10Hz
    Digital output (USB) Sampling frequency
    Dynamic range Record Level
    Dimensions excl. Power supply (W x H x D) 135 x 49 x 72mm
    Input Impedance 47k + 180pF
    Rated Distortion (THD 20Hz – 20kHz) <0.008%
    Signal to noise, A weighted -115dB
    Maximum Input Level 5.3V
    Output Impedance 100Ω
    Maximum Output Level 5.3V


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