P-750u vs Audiolab 9000A
The 9000A's power @ 8ω is 100W against the P-750u's 4W, its signal-to-noise 110 dB against 113 dB, and its thd 0.000% against 0.003%. Both share input sensitivity (1.0V RMS).
AI-generated product photo — not official manufacturer imagery.
AmplifiersHeadphone AmplifiersDiscontinued
Estimated price (community-sourced)
$3,324.30
Around — community and catalog average, updates slowly
About the P-750u
The Luxman P-750u is a flagship-class headphone amplifier that evolved from the P-700u, adding a 4-pin XLR balanced headphone output and updated circuitry centered on Luxman’s LECUA electronically controlled attenuator and ODNF Version 4.0 feedback system. It is designed as a fully balanced, high-power, low-noise amplifier for demanding headphones, with unbalanced and balanced inputs, a through-output function, and multiple headphone output formats for broad compatibility. The listed U.S. launch price in review coverage was $4,995, while Luxman’s own product page emphasizes its high-end refinement and successor status to the P-700u.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.003%
- SNR
- 113 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
- Analog Outputs
- 6.3 mm, XLR
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 440 × 92 × 400 mm (W × H × D)
- Weight
- 13.3 kg (29 lbs)
Key Specifications
Power: 4W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions