PPA 2

PPA 2

Phono Preamplifier and Equalizer

Item no.: LDPPA2

Guarantee: 24 months

EAN: 4049521179440

Sliding scale: 1

Unit: Piece

Packaging unit: 25

Item highlights:

  • 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
Earth terminal, 2 x RCA
Line outputs
Line Stereo, Headphones
Line output connectors
6.3 mm TRS, 2 x RCA
Operating voltage
External Power Supply, 12 V DC
Max. Current
0.15
Width
104 mm
Height
36 mm
Depth
67 mm
Weight
0,28 kg

Description

PPA 2

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.

Downloads

Manuals
Images & Artwork
Catalogues & Publications
Service & Regulation Documents
Display all
Name
Type
Format
File size
LDPPA2 User Manual User Manual.pdf7.78 MB
LD Systems REACh Declaration Adam Hall GmbHREACh Declaration.pdf493.71 KB
LD Systems RoHS Confirmation Adam Hall GmbHRoHS Confirmation.pdf197.63 KB
LD Systems Catalogue / Brochure Highlight Brochure InstallCatalogue / Brochure.pdf6.51 MB
LD Systems Catalogue / Brochure Adam Hall Group Product Highlights Spring/Summer 2025Catalogue / Brochure.pdf24.23 MB
LD Systems Catalogue / Brochure Highlight Brochure DJ & MusicCatalogue / Brochure.pdf4.4 MB
LD Systems Manufacturer's Declaration LD-SYSTEMSManufacturer's Declaration.pdf66.91 KB
Product ImagesImages & Artwork.zip-

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