ACCUPHASE P-300V Stereo Power Amplifier AC100V/117V/220V/240V、50Hz/60Hz Japan

Type Stereo power amplifier

Rated Output

(20Hz to 20kHz, distortion ratio 0.01%) Stereo specification (both channels operating simultaneously)

　2Ω load: 350W/ch

　4Ω load: 280W/ch

　8-ohm load: 180W/ch

　16Ω load: 90W/ch

Monaural specification (bridged connection)

　4-ohm load: 700W

　8-ohm load: 560W

　16-ohm load: 360W

Total harmonic distortion ratio in stereo: 0.01% (both channels operating simultaneously, 2 Ω to 16 Ω load)

Monaural: 0.01% (bridged connection, 4 Ω to 16 Ω load)

IM distortion ratio 0.003

Frequency response 20Hz to 20kHz +0 -0.2dB (continuous average output, level control MAX)

Gain 28.0dB (both stereo and monaural specifications)

Load impedance stereo: 2Ω to 16Ω

For monaural specifications (bridged connection): 4 Ω to 16 Ω

Damping Factor Stereo: 300

For monaural (bridged connection): 150

Input sensitivity (8 ohm load) in stereo

　At continuous average output:1.5V

　0.12V at 1W output

Monaural (bridged connection)

　2.7V at continuous average output

　0.12V at 1W output

Input impedance Unbalanced: 20kΩ

Balanced: 40kΩ

S/N(A-compensation,

120dB(input short, continuous average output)

100dB(at 1kΩ input, 1W output)

Stereo headphone Applicable impedance: 4 Ω to 100 Ω

Output meter logarithmic compression type

-40dB to +3dB and output direct reading scale

Transistors and diodes used Transistor: 90 pcs.

FEt: 16 pcs.

IC: 8 pcs.

Diodes: 73

Power supply AC100V/117V/220V/240V, 50Hz/60Hz

Power consumption without input: 130W

Electrical Appliance and Material Control Law: 630W

At 8Ω load rated output: 600W

Dimensions Width 475 x Height 170 (including legs) x Depth 408mm

Weight 24.8kg