L-507uXII vs L-505Z
The L-505Z's power @ 8ω is 100W against the L-507uXII's 110W, its signal-to-noise 104 dB against 105 dB, and its power @ 4ω 150W against 210W. Both share damping factor (>200).
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated AmplifiersPower AmplifiersPhono Pre-Amps
Estimated price (community-sourced)
About the L-507uXII
The Luxman L-507uXII integrated amplifier combines refined Class A amplifier heritage with advanced technology, including the New LECUA1000 88-step attenuator for precise volume control, a discrete buffer circuit from the high-end C-900u preamp, and Version 4.0 ODNF (Only Distortion Negative Feedback) for low distortion, high slew rates, and wide bandwidth. It delivers overwhelming power and spatial expression comparable to separate amplifiers, with a high-quality MM/MC phono stage, tone controls, tape monitor, VU meters, and robust power supply using a large EI transformer and four 10,000μF capacitors. Built in Japan with boutique parts, it offers balanced inputs, headphone outputs, and exceptional musicality with transparency, warmth, and dynamic control. No longer in production, succeeded by newer Z-series models.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 110W @ 8Ω
- Power @ 4Ω
- 210W @ 4Ω
- Amplifier Class
- AB
- Damping Factor
- >200
Analog Output
Analog signal output specifications
- SNR
- 105 dB
Phono Preamplifier
Phono stage specifications
- Loading Options
- 47000Ω, 100Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- Phono MM, Phono MC, Balanced XLR, RCA
- Analog Outputs
- Tape out, Headphone output
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 440 × 178 × 454 mm (W × H × D)
- Weight
- 25 kg (55 lbs)
Key Specifications
Power: 110W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions