A new model of the P-1, once regarded as a leading headphone amplifier, is now available. The P-1u has upgraded Luxman’s exclusive high-quality feedback circuit ODNF from 2.0 to 3.0A. The new model features separate amplifier quality in terms of its performance and a power transformer with high regulating ability for fully driving headphones with authentic Class A operation with affluently powerful 2W + 2W output and low impedance. The P-1u is the ultimate model, embodying the essense of direct listening with full use of headphone performance.

 

Item	Value
Continuous power output	2W+2W (8Ω)/1W+1W (16Ω) / 500mW+500mW (32Ω) / 27mW+27mW (600Ω)
Input sensitivity/ input impedance	Unbalanced 1.0 V/26 kΩ, balanced 1.0 V/67 kΩ
Total harmonic distortion rate	0.0025% (1kHz) 0.02% (20Hz–20kHz)
Digital output	1 coaxial line, 1 optical line (TOS-LINK)
S/N ratio	115dB
Power consumption	19W (Electrical Appliance and Material Safety Law) , 9W (under no signal)
Outside dimensions	400 (W) x 82 (H) x 408 (D) mm (terminals and knobs included)
Weight	8.3Kg