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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( Displaying 10 of 210 Products )
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ada MPA-502 Flag Ship 5-Channel Power Amp
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The MPA-502 is an incredible five-channel power amplifier with an impressive heritage. Introduced as the MPA-500 in 1992, it became the power amplifier that was utilized to assist in writing THX's original amplifier specification. Based on an audiophile configuration, where a mammoth power supply resides in its own chassis (MPS-502) independent of the chassis housing the five amplifier modules, the MPA-502 is the most powerful multi-channel power amplifier in the world. In fact, when operating on a standard 115V AC outlet, you cannot even force the amplifier into clipping because to do so requires 28 amperes of wall current. The MPA-502 incorporates a 2500 Watt custom torroidal power supply in combination with 500,000µF of capacitance. This huge power reservoir ensures that the MPA-502 has plenty of punch for even the most dramatic scenes. Suffice it to say, that the MPA-502 is as good as it gets. For systems requiring back surround speakers (7.1), ADA provides the exact same amplifier modules in a two-channel version, the PF-2502.
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£ 10,800.00
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Linn Majik 2100 Power Amplifier
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The Linn Majik 2100 is a dedicated stereo power amplifier designed specifically to deliver high quality stereo music. The Majik 2100 power amplifier helps you to rediscover your music.
Developed from Linn’s latest Chakra power amplifier topology, the Majik 2100 is an ideal amplifier for use in stereo systems and can also be used in multi-channel systems.
Chakra is a simple but highly innovative design, perfected by Linn through precision engineering. It offers significantly increased power, reliability and efficiency, whilst at the same time producing less heat, less distortion and using fewer components. In short, Linn’s Chakra amplifier topology is superior in every parameter through simplicity.
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£ 2,090.00
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£ 2,090.00
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Linn Majik 3100 Power Amplifier
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The Majik range of power amplifiers utilise Linn’s proprietary Chakra technology to provide increased power, reliability and efficiency, whilst producing less heat and distortion.
The Majik range comprises the following models:
2100 - 2 channels, 100 W
3100 - 3 channels, 100 W
4100 - 4 channels, 100 W
5100 - 5 channels, 100 W
6100 - 6 channels, 100 W
All Majik models feature RCA phono input connectors.
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£ 2,610.00
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£ 2,610.00
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Linn Majik 4100 Power Amplifier
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The Majik range of power amplifiers utilise Linn’s proprietary Chakra technology to provide increased power, reliability and efficiency, whilst producing less heat and distortion.
The Majik range comprises the following models:
2100 - 2 channels, 100 W
3100 - 3 channels, 100 W
4100 - 4 channels, 100 W
5100 - 5 channels, 100 W
6100 - 6 channels, 100 W
All Majik models feature RCA phono input connectors.
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£ 2,940.00
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£ 2,940.00
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Linn Majik 6100 Power Amplifier
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The Majik range of power amplifiers utilise Linn’s proprietary Chakra technology to provide increased power, reliability and efficiency, whilst producing less heat and distortion.
The Majik range comprises the following models:
2100 - 2 channels, 100 W
3100 - 3 channels, 100 W
4100 - 4 channels, 100 W
5100 - 5 channels, 100 W
6100 - 6 channels, 100 W
All Majik models feature RCA phono input connectors.
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£ 3,595.00
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£ 3,595.00
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Linn Klimax Solo Power Amplifier
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The Linn Klimax Solo is a 500W single speaker power amplifier, designed to deliver the highest performance as part of a stereo or multi-channel system.
Klimax 500 Solo is dedicated to powering one single loudspeaker or loudspeaker drive unit for unparalleled musical performance.
The slim and elegant ‘machined-from-solid’ aluminium chassis not only looks fantastic but significantly contributes to the performance of the product. The chassis, common across the Klimax range, screens and protects the power supply and audio circuitry from vibration, thermal variations and electromagnetic interference to preserve the integrity of the music signal. This unique design means the Klimax 500 Solo can also be wall-mounted using the Linn V-Klip system – perfect for applications where space is limited or where you don’t want your system visible within the room.
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£ 10,800.00
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£ 10,800.00
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Anthem Statement P2 Power Amplifier
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2 channels power amplifier, RCA and XLR inputs, 325 continuous watts per channel into 8 ohms, each channel is a mono amp with its own transformer and power supply, 2-ohm capability. In life we admire “heart.” When we say someone has heart we mean passion, spirit, fortitude. And we applaud it. While the amplifier is the brawn behind every successful music and movie presentation, it is also the heart! Its role is as crucial as that of the speakers in its ability to render delicate musical detail one minute and interpret spine-tingling musical crescendos the next. The most exquisite pieces of music fall flat without clean, quiet power to sustain them through to their natural, musical ebb. Movie special effects require an inordinate supply of stable high-current power to give visceral credibility to the “special” aspect of each effect! In fact, all truly successful sound reproduction requires “heart.”
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£ 4,420.00
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£ 4,420.00
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Linn Majik 5100 Power Amplifier
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Five-channel, one hundred watt amplifier
The Majik range of power amplifiers utilise Linn’s proprietary Chakra technology to provide increased power, reliability and efficiency, whilst producing less heat and distortion.
The Majik range comprises the following models:
2100 - 2 channels, 100 W
3100 - 3 channels, 100 W
4100 - 4 channels, 100 W
5100 - 5 channels, 100 W
6100 - 6 channels, 100 W
All
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£ 3,270.00
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£ 3,270.00
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Quad II - Eighty Valve Mono Power Amplifiers
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QII-Eighty
Designed by Tim DeParavicini, the Quad II-Eighty takes inspiration from the original Quad II amplifier. It is an 80-Watt mono power amplifier following in the tradition and philiosophies of Peter Walker. The output section consists of 4 KT88 valves running as two pairs in push pull with the hallmark Quad topology of partial cathode loading in the output transformer.
Technical Specifications:-
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Parasound New Classic 275 v.2
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• 90 watts x 2 into 8 Ω (all channels driven)
• 150 watts x 2 into 4 Ω or 2 Ω (all channels driven)
• 200 watts x 1 bridged into 8 Ω or 4 Ω
• 20 amps peak current per channel
• 2 Ohm stable operation with load selector switch
• Two pairs of speaker outputs with front panel A/B buttons
• Rear-mounted lockout switch disables front A/B buttons
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Page 19
( Displaying 10 of 210 Products )
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