Фонокорректоры — NAD PP 2e

The PP 2e is a phono preamplifier from NAD, built as the improved successor to the brand's very popular PP 2 with a redesigned power supply reducing energy consumption. This model addresses the common problem of modern amplifiers either omitting a phono input entirely or including only a low-cost, low-performance circuit, offering an accessible upgrade path for any system lacking dedicated vinyl capability.

Key specs that matter

MM input impedance is 47 kOhm plus 200pF with 35dB gain at 1kHz; MC input impedance is 100 ohms plus 180pF with 60dB gain at 1kHz. Input sensitivity referenced to 200mV output is 2.5-3.5mV for MM and 0.2-0.3mV for MC depending on source. Signal-to-noise is 80dB A-weighted for MM and 78dB A-weighted for MC. Distortion is under 0.03% across 20Hz-20kHz for both inputs. RIAA response accuracy is within plus-or-minus 0.3dB, and independent measurement confirms flat frequency response within 0.3dB from 20Hz to 20kHz on both inputs, with the two channels tracking extremely closely. A rear-panel switch selects between moving-magnet and moving-coil operation, feeding a single-ended RCA output. An external 24-volt power supply and gold-plated input sockets support stable, reliable long-term performance, and Auto Power Down automatically switches the unit to standby when not in use.

Sound and use context

Expect an open, detailed and well-balanced presentation across diverse pressings - NAD's carefully engineered RIAA stage preserves tonal accuracy track to track, and the low-noise gain stage for both cartridge types helps records sound clean and engaging even from a modest source system.

Pairing

The moving-coil/moving-magnet selector switch allows this preamplifier to pair with any turntable regardless of cartridge type, and the straightforward line-level output connects easily to any modern amplifier or receiver's standard input.

Alternatives

NAD's broader integrated amplifier range, including several models with built-in phono stages, offers an alternative approach for buyers who prefer vinyl capability integrated directly into the amplifier rather than as this accessible, compact standalone unit. The compact form factor fits neatly alongside a typical turntable setup without requiring extra shelf space, and a dedicated ground connection between turntable and this unit remains essential for hum-free operation regardless of which cartridge type is ultimately used.