power amplifiers : 5832 results priced between £25.00 and £1,500.00

This practical guide is the single best source for designing and optimizing high-performance audio power amplifiers.

Modeling and Design Techniques for RF Power Amplifiers

This is a one-stop guide for circuit designers and system/device engineers, covering everything from CAD to reliability.

Thanks for the great advice on buying the Kenwood KDC-BT52U. It arrived the next day and after fitting and using it for the last couple of days. I'm very happy with the choice and it works perfectly over bluetooth with my phone.

Description Introducing this fantastic Amplifier based packaged. Contains two of Ekho's RX2000's, ideal for fixed and/or mobile installations. The RX2000 not only packs a punch in addition to its resilient design but also offers fast response and has an impressive built-in fan cooling system making an overheated amplifier a problem of the past. So, why not order today and experience this awesome bundle with a little help from us here, at Electromarket. Supplying you with high quality amplification...

Featuring LIPS2 the Altairs can be configured to receive a full level audio signal from the Pyxis preamplifier with the volume being adjusted at the input stage of the Altair IV. This unique approach ensures the maximum signal to noise ratio and resolution of the musical signal is always maintained, even when listening at very low levels.

Ref1000Mk1 to Ref1000M upgrade: we can upgrade your first-generation Ref1000 to the M specification. You will need to return your units to us and we will test them, make the M modifications, retest the modified units and return them to you. We will need to have your units for about 2 days. Please see the note above under warranty about other modifications and serial numbers. £1499.00

Now with 40wRMS output per monobloc from a brace of KT-88s, they offer all the subtlety and richness usually associated with the finest high-end vacuum tubes, but with enough power and speed to drive modern loudspeakers, especially those that present a difficult load. The input and rectifier tubes are extremely accurate military specification valves with quite exceptional longevity.

The Myryad MX Modular Power Amplifier has been designed to provide a flexible solution to a wide range of power amplifier requirements. As a two-channel unit it can be partnered with the Myryad MXP2000 stereo preamplifier (or other high quality preamp) to deliver audiophile quality stereo. In multi-channel form it can be used to provide power for high quality Home Cinema or music surround systems when partnered by a suitable surround preamplifier-processor such as Myryad's MXD4000. It can also be...

High end, 2 channel hi-fi experts. UKs finest projection home cinema room. Multi-room specialists. Installation service. Hugely Knowledgeable staff. Quality brands. Best prices (Price Promise). 30 day money back guarantee. Not just a website, visit the UKs best hi-fi showroom. FREE parking.

Quick Overview A modern classic and designed by valve supremo, Tim DeParavicini, the II-eighty is much more than representing homage to the Peter Walker classic - it's a complete re-interpretation of the philosophy. Using 4 x KT-88s and a similar cathode coupled output, the lineage is clear to hear and see, but with such huge dynamic headroom, this amp is faster and with more control than any previous model.

* Suitable for commercial audio systems in schools, offices, shops, restaurants, factories, houses of worship, and large meeting rooms. * Equipped with balanced mic. Inputs for better isolation from external noise, compared to unbalanced inputs. * Improved durability compared with conventional TOA models. * A wide range of power outputs from 30W to 240W. * Offers a comfortable acoustic space thanks to tone control at bass and treble. * Both AC and DC operation possible. * Phantom power provided...

The Pro range of amplification has got bigger and more powerful, once again setting the standards in build quality and reliability, making these a formidable force in the market place for price and performance. A robust construction suitable for heavy duty usage and racking. High power output. High damping factor. High slew-rate. Stereo, parallel and bridge mode. 2U rack mounting. 4 fans for efficient cooling. 'Low cut' filter controls 5, 25, 50Hz. Comprehensive protection against overloading...

Wharfedale MP1800 Power Amplifiers Show full description » MP1800 Power Amplifiers MP 1800 amplifier is ultra-reliable, high-current power amplifiers designed to work in the most demanding applications. Massive toroidal transformers, automatic, variable-speed fan cooling and a series of advances protection features ensure that MP amplifiers will deliver the ultimate in sonic accuracy under the most rigorous operating conditions.

A range of Professional Stereo Slave Power Amplifiers

Professional dual channel power amplifiers delivering high quality, dependable performance at an accessible price. Design of these workhorse amps has been focused upon high power delivery without over-complicated features adding excessive costs. Yet still, these units are furnished with multiple connection possibilities and self protection circuitry to ensure that they will deliver, whatever the application.

Description Introducing this fantastic Amplifier based packaged. Contains two of Ekho's RX1500's, ideal for fixed and/or mobile installations. The RX1500 not only packs a punch in addition to its resilient design but also offers fast response and has an impressive built-in fan cooling system making an overheated amplifier a problem of the past. So, why not order today and experience this awesome bundle with a little help from us here, at Electromarket. Supplying you with high quality amplification...

Pair of great small mono's from Swiss Goldmun. Both amplifiers are in geat condition.

Power output is 70 watts per channel, delivered with tremendous authority, while the styling incorporates Murano glass in a beautiful looking product that is almost a work of art. The detail retrieval and generosity of sound from this push-pull circuit sets it apart from other amplifiers of its type, especially in the way that it effortlessly combines the grace and transparency normally associated with single-ended valve amps with the weight and depth of a high-power output stage.

Quick Overview A faithful reproduction of the original, the new Quad II-classic offers audiophiles the chance to recreate the spirit and atmosphere produced from one of the most famous amplifiers in audio history. The original Quad II was first launched in 1953, designed by Peter Walker. At the time, many of his contemporaries were also producing good quality valve amplifiers. The Quad II looked, in comparison, very simple and unassuming, but its performance was far beyond that which its diminutive...

There are three models in the AX series of amplifiers, all offering you professional quality and high power in a compact 2-rack space package. As well as Hi Pass filters, stereo crossovers and twin cooling fans, their biggest asset is their sound. For three decades, Studiomaster has been building superb amplifiers. What has always set them apart from others is their exceptional sound quality. The AX continues this tradition... you can concentrate on the performance, with no need to...

* Power Output 8 Ω 1000 W. * Continuous, 4 Ω 2000 W. * 20 Hz to 20 kHz, 3 Ω 2400 W. * Less than 0.4% THD+N 2 Ω >2000 W depending on line voltage regulation with 120V AC supply the amplifier’s maximum output into impedances 4 Ω and lower, as well as its maximum duration, vary depending on line voltage regulation. * Frequency Response Open circuit +/- 0.1 dB. * 20 Hz to 20 kHz 8 Ω +/- 0.1 db or, 4 Ω +/- 0.1 dB or, 2 Ω +/- 0.2 dB. * Voltage Gain 29 dB. * Input Sensitivity 100 mV for 1 W output...

The power amplifiers of the VX Series are based on modern voltage-switching technology. This intelligent technology takes into consideration that in real-world applications, sound reinforcement doesn‘t deal with constant sine waves but with dynamically changing music signals; the...

2.1 power amplifier with 2 channels for mid-top cabinets and a single high power sub output with integral active crossover. Designed as a cost effective and efficient solution for bi-amplified sound systems where subs and top cabinets are run together from this single amplifier.

The CMX amplifiers deliver true and accurate studio-quality sound. A full complementary output circuit using high-grade linear output devices generates accurate, flat-frequency response with low distortion. SMT (Surface Mount Technology) triples small-signal component density, enabling high power output in a 2 rack unit chassis (3 RU for the CMX2000V). Unlike other designs, CMX output devices are directly mounted to the heat sink for optimum thermal coupling and cooling. The CMX Series...

Fantastic quality amplifier 4 x 240wrms Routing switches for parallel operation on 2 channels each Durable heavyweight design ideal for installation Temperature controlled fan

Description Introducing this fantastic Amplifier based packaged. Contains two of Ekho's RX1200's, ideal for fixed and/or mobile installations. The RX1200 not only packs a punch in addition to its resilient design but also offers fast response and has an impressive built-in fan cooling system making an overheated amplifier a problem of the past. So, why not order today and experience this awesome bundle with a little help from us here, at Electromarket. Supplying you with high quality amplification...

The big aw600 nemo monoblock can deliver 600w into 8 ohms, 1200w into 4 ohms and 2400 into 2 ohms. excellent condition with original box. price/pair

19" rackmount 2U power amplifiers with fan cooling and output protection. Balanced inputs via 6.3mm jack or XLR sockets, speaker outputs on 2 SPK connectors or 4mm binding posts. Switchable ground lift, bridge mode and clip limiter.

Quick Overview The Quad II-forty retains the elegance of the 1950s Quad II but with a level of sophistication, a build quality and finish rarely seen on any product old or new. The chassis has been substantially increased in size to accommodate the much larger components, all of which are hard wired by hand following a similar topology to the original. The modern listener demands a higher output than the fifteen watts of the original Quad II. The new Quad II-forty uses larger output valves, KT88s...

Description Introducing this fantastic Amplifier based packaged. Contains two of Ekho's RX800's, ideal for fixed and/or mobile installations. The RX800 not only packs a punch in addition to its resilient design but also offers fast response and has an impressive built-in fan cooling system making an overheated amplifier a problem of the past. So, why not order today and experience this awesome bundle with a little help from us here, at Electromarket. Supplying you with high quality amplification...

Product Description Bryston 28B SST2 Power Amplifiers (Pair) A significant part of the design criteria for the 28B SST 2 was to develop a very powerful amplifier that would drive any speaker on the planet but maintain an ideal power curve at 1 watt as well as at 1000 watts and every power level in between. Power Output 1000 watts per channel into 8 ohms Gain Select and Sensitivity 1V Setting = 29dB of Gain = 100W @ 8 Ohms 3.2V = 1000W @ 8 Ohms 2V Setting = 23dB of Gain = 100W @ 8 Ohms 6.4V = 10...

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