LD Systems PPA 2 Phono Preamplifier and Equalizer

The LD Systems PPA 2 is a very compact analogue phono preamplifier, which equalises the extremely low output signal of conventional turntables to RIAA standards. It allows you to connect to devices without any phono input, such as mixers, PA power amplifiers or sound cards.

The phono inputs are designed as RCA jacks, just like the line outputs; the PPA 2 also has a screw terminal for the ground conductor of the turntable and a 6.3 mm stereo jack for connecting a headset. The THD factor of the preamplifier is below 0.05% and the channel separation is -75 dB.

The LD Systems PPA 2 uses a 12 V AC adapter; a bright LED indicates the power supply on the top of the sturdy metal chassis.

Features
Ultra compact phono preamplifier and equalizer
Proper RIAA equalization
RCA inputs and outputs
6.3 mm stereo headphone output connector
Sturdy metal housing
12 V AC/DC adapter included

Specifications
Product type: Other Studio and Recording Equipment
Version: Stereo Input / Stereo Output
Frequency response: RIAA Curve Hz
Signal-to-noise ratio: 70 dB
Total Harmonic Distortion (THD): <0.05%
Crosstalk: -75 dB
Max. input level: -23.5 dBV
Max Output Level: +10 dBV
Input impedance (kOhms): 47 kOhm
Output impedance: 50 Ohm(s)
Indicators: power LED
Inputs: 1 x Phono Stereo
Input connectors: 2 x RCA, Earth terminal
Line outputs: Headphones, Line Stereo
Line output connectors: 2 x RCA, 6.3 mm TRS
Operating voltage: External Power Supply, 12 V DC
Current draw: 0.15
Width: 104 mm
Height: 36 mm
Depth: 67 mm
Weight: 0,28 kg