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Power amplifiers stereo — Accuphase P-7500

Description, images, technical data and specifications

Accuphase P-7500
Image source — © Accuphase

The P-7500 is a stereo power amplifier from Accuphase, sharing the same exceptional damping factor of 1,000 as the A-80 while offering considerably greater output power. The P-7500 brings Accuphase's meticulous engineering to a more substantial two-channel amplification tier.

Key specs that matter

Output power is a substantial 300W into 8 ohms, doubling cleanly to 600W into 4 ohms - considerably more than the A-80's 65/130W figures while sharing the same remarkable damping factor of 1,000. At 465 x 238 x 515mm and 49.0kg, the P-7500 represents a substantial stereo amplifier commitment.

Sound and use context

Expect exceptional power delivery combined with exceptional control reflecting the remarkable damping factor of 1,000 alongside the substantial 300/600W output - this combination suggests genuine authority for demanding loudspeaker loads while retaining Accuphase's characteristic precision.

Pairing

The substantial 300/600W output and exceptionally high damping factor suit demanding, low-impedance loudspeaker loads directly, with considerable headroom to spare.

Alternatives

Accuphase's own A-80 sits below this model with considerably more modest output at the same exceptional damping factor, worth considering instead if the P-7500's substantial power exceeds what a specific loudspeaker requires.

Specifications

  • Model name

    P-7500

  • Input sensitivity (mV)

    N/A

  • Input impedance (balanced) (Ω)

    N/A

  • Input impedance (single-ended) (Ω)

    N/A

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    300

  • Output power (4Ω) (W)

    600

  • Gain (dBu)

    N/A

  • Frequency response low +/- 3dB (Hz)

    N/A

  • Frequency response high +/- 3dB (Hz)

    N/A

  • Signal to Noise Ratio (dB)

    N/A

  • Total Harmonic Distortion + Noise (0% global feedback) (%)

    N/A

  • Total Harmonic Distortion + Noise (100% global feedback) (%)

    N/A

  • Max power consumption (W)

    N/A

  • Damping factor

    1000

  • Dimensions (mm)

    465 x 238 x 515

  • Weight (kg)

    49.0

  • Official link

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