JPS3 vs Soulution 550 phono
The 550 phono's mm gain is 55 dB against the JPS3's 57 dB, its mc gain 66 dB against 60 dB, its weight 20 kg (44 lbs) against 30 kg (66 lbs), and its width 442 mm against 430 mm.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPhono Pre-AmpsTube Amplifiers
Estimated price (community-sourced)
$13,696 - $21,400
Around — community and catalog average, updates slowly
About the JPS3
The Jadis JPS3 is a two-chassis tube phono preamplifier for moving magnet (MM) and moving coil (MC) cartridges, using a separate power supply for lower noise and improved performance. It is a current Jadis model listed on the manufacturer’s site and by current dealers, so it does not appear to be discontinued.
Specifications
Power Specifications
Amplification power output and characteristics
Phono Preamplifier
Phono stage specifications
- MM Gain
- 57 dB
- MC Gain
- 60 dB
Connectivity
Input and output connections
- Analog Inputs
- MM, MC
- Analog Outputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 430 × 175 × 345 mm (W × H × D)
- Weight
- 30 kg (66 lbs)
Never published
- Analog Output — the maker never published this. Checked 15 sources on 7 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