PP532 vs Luminous Audio Technology Axiom II Passive
The Axiom II Passive's height is 69.85 mm against the PP532's 40.64 mm, its width 171.45 mm against 139.7 mm, and its depth 139.7 mm against 78.74 mm.
AI-generated product photo — not official manufacturer imagery.
PP532
Bellari AudioAmplifiersPre-Amplifiers
Estimated price (community-sourced)
$99 - $179
Around — community and catalog average, updates slowly
About the PP532
The Bellari Audio PP532 is a compact, fully passive stereo preamplifier for selecting and controlling the volume of up to four line-level sources. It uses no power supply, active electronics, or amplification stages, so it adds no intentional electronic distortion or signal coloration. The unit provides four stereo RCA inputs, with the fourth input duplicated on the front panel as a 3.5 mm stereo jack, and one stereo RCA output for connection to a power amplifier, integrated amplifier, or powered speakers. It is built in a thick red powder-coated steel chassis and is handcrafted in Salt Lake City, Utah. Because it is passive, it is not a phono preamplifier and cannot directly amplify the low-level output of a turntable cartridge; a separate phono stage is required.
Specifications
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, 3.5 mm TRS
- Analog Outputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 139.7 × 40.64 × 78.74 mm (W × H × D)
- Available Colors
- red
Never published
- Analog Output — the maker never published this. Checked 15 sources on 6 Sept 2026
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions