P-360

About the P-360

The Accuphase P-360 is a stereo power amplifier manufactured in Japan between 1991 and 1995. It delivers 200 watts per channel into 8 ohms in stereo mode and 600 watts into 8 ohms in bridged monophonic mode. The amplifier features a 7-parallel push-pull output stage with a maximum current of 210A, proprietary MOSFET and cascode push-pull circuits in the drive stage, and a Class-A push-pull circuit in the pre-drive for increased stability. It supports balanced XLR and unbalanced RCA inputs, has two pairs of speaker outputs, and includes an analog peak power display and headphone jack. The frequency response ranges from 20 Hz to 20 kHz (+0, -0.2 dB at rated power) and 0.5 Hz to 160 kHz (+0, -3 dB at 1 watt). Total harmonic distortion is very low at 0.02%, with an intermodulation distortion of 0.003%. The damping factor is 300 in stereo mode and 150 in mono mode, and the signal-to-noise ratio is 120 dB. The amplifier weighs 27.4 kg and measures 475 x 180 x 409 mm. It is highly regarded for its powerful, clean, and graceful sound reproduction, making it a prized piece among audiophiles and collectors.