PP 4 Digital Phono USB Preamplifier - Summit Hi-Fi
PP 4 Digital Phono USB Preamplifier - Summit Hi-Fi PP 4 Digital Phono USB Preamplifier - Summit Hi-Fi
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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, making it easy to add phono to stereo amplifiers and AV receivers without a phono input. The PP 4 uses a shielded USB cable and recording level control, which reduces noise and improves the analogue-to-digital conversion process. As part of NAD’s commitment to the environment, the PP 4 features a more efficient “green” power supply that reduces power consumption. It also has an Auto Power Down feature that saves energy by shutting off when not in use.

MC

Input Impedance (R and C)                       100 Ohm + 180pF

Gain at 1kHz                                             58dB

Input sensitivity (ref. 200mV output)     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                                     -14dB (5Hz)

                                                                -3dB (10Hz)

Digital output (USB)                                16 bit linear PCM

Sampling frequency                                48kHz

Dynamic range                                         86dB

MM

Input Impedance (R and C)                        47 kilohm + 200pF

Gain at 1kHz                                              35dB

Input sensitivity (ref. 200mV output)       5mV

Signal to noise (A weighted, with cartridge connected) 76dB

Input overload (20Hz/1kHz/20kHz)           10/100/900mV

Rated Distortion (THD 20Hz – 20kHz)       <0.03%

RIAA response accuracy                            ±0.3dB

Infrasonic filter                                          -14dB (5Hz)

                                                                    -3dB (10Hz)

Digital output (USB)                                     16 bit linear PCM

Sampling Frequency                                     48kHz

Dynamic range                                              89dB

Record Level                                                 0dB to -6dB

Gross Dimensions excl. Power supply (W x H x D)*      135 x 49 x 72mm
5 5/16 x 1 15/16 x 2 7/8″**

*Gross dimensions include feet, extended buttons and rear panel terminals.

**Non-metric measurements are approximate.

  

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