Power Amplifier Archives - RevolutionTurntable

Parasound New Classic 275 v2 Power Amp

$1,990.00

New Classic 275 v2 Stereo Power Amplifier

At the heart of the New Classic 275 V2 is a powerful 90wpc into 8 ohms that can also drive 4 and 2 ohm loads with ease with a peak current capability of 20 amps. A minor wonder in such a compact chassis. A useful assortment of configuration options allows for two sets of speakers, driven separately or together, bridge mode (200watts) and all the required inputs and outputs to allow for custom installations. The 275 V2 power amp is perhaps Parasound's most affordable, powerful and versatile product yet.

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Accuphase A-80 Class A Stereo Power Amp

Accuphase A-80

Class A Stereo Power Amplifier

The A-80 is a stereo version of the 50th anniversary model A-300, and is a pure Class A stereo power amplifier that pursues reduced output impedance and constant voltage drive to bring out the full potential of the speakers. It is a flagship model. The power amplification stage uses 10 parallel push-pull class A operation using power MOSFETs, achieving linear high power outputs of 65W/8Ω, 130W/4Ω, 260W/2Ω, and 520W/1Ω. In addition, noise performance has been improved by using an ``instrumentation amplifier'' whose signal input section is composed of a balanced circuit, ``ideal gain distribution'' between the signal input section and power amplification section, and ``MCS+'' which is a two-parallel circuit. has been raised to the maximum. Additionally, a damping factor of 1,000 has been achieved by reducing output impedance through balanced remote sensing and semiconductor switches. In addition, it is equipped with a protection circuit that prevents short-circuit accidents of the speaker terminals, so you can use it with confidence.

Please appreciate the alluring sound of A-80 which will be an object of aspiration for the audiophiles.

For pricing please give us a call! Contact details on home page.
For more information on this model head over to Accuphase Laboratory

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Accuphase Stereo Power Amplifier P-4600

Accuphase P-4600

New Updated Model

A stereo power amplifier that envelops you in pure music listening

Filled with the highest quality technologies, the P-4600 Class AB stereo power amplifier provides supreme driving performance. The power amp stage features 6-parallel push-pull power transistors, while its rated output of 150 W into 8 ohms dwarfs conventional models. Combined with an S/N ratio of 125 dB and a damping factor of 800, it drives large speakers with ease and creates a rich, deep soundscape. The P-4600 power amplifier extracts the complete breadth of recordings, vividly recreating the rush of live performances, and lets you enjoy the very essence of musical performances.
For pricing please give us a call! Contact details on home page.

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Accuphase A-300 Class A Monaural Power Amp

50th Anniversary Edition

A-300

Class A Monophonic Amplifier

Pure Class-A power amplifiers with rich expression are irreplaceable products. They take hold of audiophiles' hearts and won't let go. Accuphase has been developed over 20 models of pure class-A power amplifiers, reflecting the latest technologies on an up to the minute basis. The A-300 is the ideal power amplifier, that surpass the sound quality and electrical performances of the A-250 launched in 2017. For example this new anniversary model achieves unprecedented low noise characteristics, high output power, with the best technologies and accumulated knowledge culminating in this new flagship model.

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Accuphase Class A Stereo Power Amp A-48

Accuphase A-48

Class A Stereo Power Amplifier

Accuphase class-A stereo power amplifiers have a long and distinguished history, since the P-260 launched in 1979, we have continued to develop and refine them right up until today. The new A-48 is our latest midpower class-A stereo power amplifier. It is the successor to the A-47 which filled the position in the line up since 2015. The A-48 achieves further low noise performance and super high damping factor that are in the class of its own. Topology improvements by inheriting important features such as the signal input stage, a low-noise discrete amp, the same circuit configuration as the flagship Accuphase stereo class A-75 power amplifier.

For pricing please give us a call! Contact details on home page.
For more information on this model head over to Accuphase Laboratory

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Accuphase Stereo Power Amplifier P-7500

P-7500

STEREO POWER AMP

The latest model off the production line is Accuphase's most powerful stereo chassis to date. A mighty 300 watts per channel into 8ohms doubling to 600 watts into 4ohms together with a damping factor of 1000 and an impressive signal to noise ratio of 130dB But it is not all about figures. Together with world class performance and world leading reliability comes the demure styling that says "I am not pouting or shouting, no my job is just to amplify and drive your transducers ... perfectly!

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