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    Accuphase-A48
    Accuphase-A48

    Accuphase

    A-48 Stereo Power Amplifier

    Accuphase A-48 is a true Class-A stereo power amplifier, harnessing a wealth of advanced technology to deliver excellent performance.

    The A-48, like all Accuphase products, displays exceptional build quality, it is solid and powerful enough to drive even difficult loads. It has two sets of speaker outputs, is suitable for bi-amping and can be used in a bridged mono set up.

    Please get in touch for pricing information.

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    In-store purchase only, please call 0141 221 0221 or email glasgow@loud-clear.co.uk to reserve/enquire.

    Featuring a six-fold parallel push-pull architecture with power MOS-FETs, as well as ideal gain allocation realized with discrete semiconductors in an instrumentation amplifier configuration, the A-48 harnesses a wealth of advanced technology. Its outstanding performance is exemplified by a signal/noise ratio of 117 dB, output of 360 watts into 1 ohm (music signals) and a damping factor of 800.

    The newly designed output protection circuit can detect any short-circuiting of the speaker terminals, for complete peace of mind. This power amplifier is the ultimate instrument for immersive music appreciation on the highest level.

    • Power MOS-FETs in 6-parallel push-pull configuration
    • Linear output characteristics over entire load impedance range
    • Strong power supply with massive toroidal transformer and large 60,000 μF filtering capacitors
    • Instrumentation amplifier principle
    • High-gain signal input section in discrete configuration
    • Dedicated power supply for signal input section
    • Polarity switching for balanced input connectors
    • MCS+ circuit topologies
    • Current feedback principle in amplification circuitry
    • Protection circuitry using MOS-FET switches
    • High damping factor of 800
    • Speaker output protection circuit guards against short-circuiting
    • Two sets of large speaker terminals
    • 4-step gain control
    • Support for bi-amping and bridged mode
    • Aluminium top plate with hairline finish
    Accuphase-A48

    accuphase a 48 dem room

    Features

    • Pure Class A operation, 45W / 8Ω × 2 quality power
    • Output stage is “Power MOSFET” 6 parallel push-pull configuration
    • Output characteristics linear with load impedance
    • The amplifier uses an instrumentation amplifier system
    • Equipped with more advanced “MCS +” circuit
    • Current feedback amplifier with excellent sound quality and stability
    • Employs “balanced remote sensing”
    • High damping factor: 600-800
    • High efficiency large toroidal transformer
    • Built-in speaker output protection circuit to prevent accidents due to short circuit
    • Bi-amp connection and bridge connection are possible using two A-48s