The power amplifier is the final component in the signal chain before the loudspeakers. It is the workhorse of a hi-fi system. It takes the low-level signal from the pre-amplifier and converts it to a powerful signal to drive the loudspeakers. It has a low-level input to receive the signal from the preamplifier, and terminals for connecting loudspeaker cables.
Because of the power amplifier's unique function, it differs from other components in size, weight and use. High-quality power amplifiers are usually large and heavy. Moreover, the power amplifier is the component you don't need to touch and adjust. Consequently, power amplifiers are often placed on the floor near the loudspeakers rather than in an equipment rack.
STEREO POWER AMPLIFIER:
A power amplifier with two audio channels (left and right) in one chassis.
MONOBLOCK POWER AMPLIFIER:
A power amplifier with only one audio channel per chassis. Two monoblocks are required for stereo reproduction.
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Anthem STR Power Amplifier
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Two-Channel Revolution.
The All New STR Power Amplifier
The STR Power Amplifier is the beating heart of
a world-class 2-channel sound system. It delivers
massive power generation, with audiophile-quality
output in a smartly designed component.
Imagine doling out 400 Watts/channel into 8 ohms
(both channels driven). Now visualize a massive
600 Watts/channel into 4 ohms, and an astonishing
800 Watts/channel into 2 ohms! The STR Power
Amp delivers true no-holds-barred performance.
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£ 5,221.50
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£ 5,221.50
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Origin A1250 Designer Power Amplifier
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Origin A1250
Origin Acoustics is the team that invented the architectural
loudspeaker speaker category over thirty years ago. Today that
same team is producing the finest in-ceiling and in-wall speakers
available. These speakers represent patented, state-of-the-art
technology that has resulted in unparalleled sound quality that
blends seamlessly into any décor.
An amplifier should be transparent, it should literally be just
wire with gain. At Origin we pride ourselves in offering nocompromise
amplifiers to drive our loudspeakers. Whether
you require a stereo or multi-channel version, our amplifiers
feature high-efficiency, Class-D power that is built to last and
will reproduce every nuance of every recording.
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Origin A2150 Designer Power Amplifier
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Origin A2150
Origin Acoustics is the team that invented the architectural
loudspeaker speaker category over thirty years ago. Today that
same team is producing the finest in-ceiling and in-wall speakers
available. These speakers represent patented, state-of-the-art
technology that has resulted in unparalleled sound quality that
blends seamlessly into any décor.
An amplifier should be transparent, it should literally be just
wire with gain. At Origin we pride ourselves in offering nocompromise
amplifiers to drive our loudspeakers. Whether
you require a stereo or multi-channel version, our amplifiers
feature high-efficiency, Class-D power that is built to last and
will reproduce every nuance of every recording.
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Tangent EXEO AMP Power Amplifier
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Tangent EXEO AMP
Stereo Amplifier
Features:-
•Frequency response +/- 1dB: 20-20KHZ
•Dynamic range: 100dBA
•Crosstalk: -70dB
•RCA Inputs: 4
•Phono input
•Level in
•Subwoofer out
•Binding post
The EXEO AMP is a 2 x 60-watt @ 8Ω, Class-D switched power amp. It provides plenty of power to the attached loudspeakers, pumping out the listener’s favourite music clearly and richly. Among the multitude of connection options are gold-plated RCA connections for a CD player, FM/DAB/NET radio, and auxiliary sources. Add a phono input, and outputs for recording, power amplifier, active subwoofer and headphones, and the EXEO AMP becomes more complete.
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Tangent Ampster BT II Power Amplifier
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Tangent Ampster BT
Features:
•2 x 50 watts output
•Bluetooth 4.0 in
•Digital and analog in
•Aux in
•Stylish Remote
•Wake on bluetooth
•Memory Volume
Powerful Amplifier
Tangent Ampster BT is a mini amplifier with a big sound. Just connect your personal music player to the new Tangent ampster BT, and experience how your music can grow.
Bluetooth, Digital, and Analog Inputs
Tangent Ampster BT has got the possibility of connecting via various sources such as 4.0 bluetooth, AUX in, optical in.
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Avid Reference Power Amplifier Support
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Avid Reference Power Amplifier Support
Designed to accommodate the Reference Power Amplifier's immense weight and to compliment its aesthetic look. The Reference Isolation Support is the best way to ensure optimum performance from the rest of your Reference equipment.
Compatible with both Mono and Stereo Reference Power Amplifiers.
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PS Audio M700 Mono Power Amplifier
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Stellar M700 Mono Amplifier - 700 watt Analog Cell power amplifier pair
The Stellar M700 mono amplifiers are a massively powerful engine capable of effortlessly driving demanding loudspeaker loads to concert levels. Stellar’s best. A pair of these placed on any loudspeaker brings forth the lush, rich and soul-satisfying power of two completely independent power blocks with headroom to spare. One listen to a hugely loud and complex musical passage effortlessly rendered by the M700 pair and you’ll know you made the right choice.
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PS Audio Stellar S300 Power Amplifier
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PS Audio Stellar S300 Stereo Power Amplifier
300 watt dual mono Analogue Cell power ampliifer
Breathe new life into your loudspeakers with the Stellar S300, one of the most extraordinary under $5,000 stereo power amplifiers ever crafted. The S300 combines the slam, linearity, and toe-tapping pacing of a Class D output stage with the warmth, grace, and rich inner detail of Stellar’s Class A Analog Cell. The results are nothing short of ground breaking. Liberate a wealth of untapped energy trapped in your media library. Plumb music’s subterranean depths and finally hear the bass your speakers were capable of. Revel in rich layers of fine, full detail. Marvel at the deep, extraordinary, wall-to-wall soundstage. Effortless. Lush. Stellar.
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Constellation Audio Performance Series - Centaur II 500 Stereo
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Centaur II 500 Stereo
Centaur II 500 is an unexpected but very happy result of our upgrade from the original Centaur to Centaur II. When they designed the upgrade, our “dream team” of the world’s finest audio engineers ended up with an amplifier they knew could deliver far more than its rated power, if only the power transformer could provide enough voltage. As an experiment, they installed one of the transformers from our Reference Series Hercules II into a Centaur II Stereo chassis. The experiment worked even better than they imagined, producing Centaur II 500: a stereo amplifier with the same power rating as two Centaur II monoblocks.
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£ 69,998.00
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Constellation Audio Revelation Series - Taurus Mono Power Amplifier
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Taurus mono
High power from a more compact chassis
Two massive toroidal power transformers
250 watts per channel into 8 ohms, 500 into 4 ohms
Classic Constellation Balanced Bridged amplifier circuitry
Line Stage Gain Module with Direct mode for superior fidelity
A smaller chassis.
Taurus is something a little different for Constellation. In building their power amplifiers, they tended to focus purely on performance. But after their “dream team” of the world’s top audio engineers created the relatively compact Inspiration Stereo 1.0, they realized they could use some of the same construction techniques to create an exceptionally powerful amplifier in a chassis considerably smaller than that of their Performance Series Centaur III amplifier. And now - Taurus, an amplifier that stands only 8.5 inches high but delivers 250 watts per channel into 8 ohms, and comfortably doubles that number into 4 ohms.
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£ 24,998.00
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| * Only available for purchase in-store |
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