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Power amplifiers stereo — TEAC AP-701

Description, images, technical data and specifications

TEAC AP-701
Image source — © TEAC

Teac AP-701 Dual-channel power amplifier: Hypex Ncore custom modules in strict dual mono. The Teac AP-701 stereo amplifier led the Reference series. This is a fully balanced amplifier made in full—fledged "dual mono" - starting with separate power transformers. Two Hypex Electronics Corp power amplifier modules designed specifically for this model are responsible for the output signal. The signal for them is prepared by discrete buffer amplifiers.

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Specifications

  • Model name

    AP-701

  • Input sensitivity (mV)

    1600

  • Input impedance (balanced) (Ω)

    64 000

  • Input impedance (single-ended) (Ω)

    32 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    170

  • Output power (4Ω) (W)

    260

  • Gain (dBu)

    N/A

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

    10

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

    50 000

  • Signal to Noise Ratio (dB)

    110

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

    N/A

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

    0.003

  • Max power consumption (W)

    N/A

  • Damping factor

    N/A

  • Dimensions (mm)

    444 × 111.3 × 348.2

  • Weight (kg)

    9.9

  • Official link

    https://teac.jp/int/product/ap-701/

TEAC AP-507

TEAC AP-505

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    The TEAC AP-505 is a stereo power amplifier that outputs 115 watts per channel (at a load of 4 ohms), but it occupies an area only like a sheet of A4 paper. For amplification, Ncore modules specially tuned by TEAC engineers from the Dutch company Hypex are used, characterized by transparent sound, low distortion and low heat dissipation, as well as excellent signal-to-noise ratio.

  • AP-507

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    TEAC AP-507

    TEAC AP-507 - a compact two-channel power amplifier that features the latest Hypex NCOREx Class D technology. Compared to its predecessor, the TEAC AP-507 is equipped with an updated amplifier module with higher output power and much lower distortion. In addition, the TEAC AP-507 amplifier supports bridge mode for use as a powerful monoblock.

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