Authorised Linn Dealer

Authorised Linn Dealer

DS and LP12 Turntable Specialists


why shop @ stoneaudio?
  • 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

Power Amplifiers


Basket Empty
Total 0.00
Secured by Sage Pay Secured by Globalsign SSL
More Articles...

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.

Page 1†† ( Displaying 10 of 196 Products )
Power Amplifiers - Page 1 Power Amplifiers - Page 1 (Previous Page)
Page 1 of 20
Power Amplifiers - Page 2 (Next Page) Power Amplifiers - Page 20 (Last Page)
Trinnov Amplitude 8m - 8 Channel Class D Power Amplifier
Trinnov Amplitude 8m - 8 Channel Class D Power Amplifier
THE Amplitude 8m

Faithfully reproduce ALL Immersive Audio formats in their full glory

A perfect companion to our brand new Altitude16 and made with the most demanding users in mind, our new 8 channel amplifier brings intelligent power and pristine audio quality at a sensitive price point without any compromise in terms of design and build quality.

The industry’s lowest-distortion and noise specifications:


£ 6,750.00 *
* Only available for purchase in-store
Procella Audio DA-07 DSP Power Amplifier
Procella Audio DA-07 DSP Power Amplifier
DA07

With massive output capability for Procella’s reference high-output subwoofers, the DA07 power amplifier is the ultimate power source for the V18, P18, and V6 subwoofers.

The DA07 Procella Audio amplifier with a massive output capability for Procella’s reference high-output subwoofers, the DA07 power amplifier is the ultimate power source for the V18, P18, and V6 subwoofers. This high-efficiency two-channel class-D amplifier combines extraordinary sound quality with enormous power reserves to produce utterly transparent sound with effortless dynamic range and robust low-frequency impact. In a 2RU chassis, it’s ability to deliver nearly 3,000 Watts for the reproduction of low frequencies ensures maximum performance with Procella’s industry-leading flagship subwoofer models.


Please call to arrange demonstration
Procella Audio DA-06 DSP Power Amplifier
Procella Audio DA-06 DSP Power Amplifier
DA06-DSP

With utterly transparent sound quality and huge power reserves for tremendous dynamic range, the DA06-DSP is truly the ultimate amplifier for Procella speakers!

Great speakers need a great amplifier, and that is the reason we created the DA06-DSP. It further increases the audio quality that Procella loudspeakers and subwoofers are famous for, whether you are building a top class home cinemas, studio or Premier class commercial cinema. The DA06-DSP is a 2,400 Watt two-channel power amplifier that delivers 1200W x 2 into 4 ohms and 600W x 2 into 8 ohms. The amplifier’s class-D design is highly efficient, producing enormous output in a chassis that is only 1 RU high. The amplifier has onboard DSP with factory programmed presets that provide active crossovers and precise EQ for Procella’s full-range speakers and subwoofers. The factory presets cover the majority of system configurations, and for unique system requirements, custom DSP programming is available on an advance order basis. With utterly transparent sound quality and huge power reserves for tremendous dynamic range, the DA06-DSP is truly the ultimate amplifier for Procella speakers!


Please call to arrange demonstration
Anthem STR Power Amplifier
Anthem STR Power Amplifier
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.


Availability Retail (inc. 20% VAT)
£ 5,499.00
£ 5,499.00
Quantity / Units:
Origin A1250 Designer Power Amplifier
Origin A1250 Designer Power Amplifier
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.


Please call to arrange demonstration
Origin A2150 Designer Power Amplifier
Origin A2150 Designer Power Amplifier
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.


Please call to arrange demonstration
Tangent EXEO AMP Power Amplifier
Tangent EXEO AMP Power Amplifier
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.


Availability Retail (inc. 20% VAT)
£ 250.00
Quantity / Units:
Tangent Ampster BT Power Amplifier
Tangent Ampster BT Power Amplifier
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.


Availability Retail (inc. 20% VAT)
£ 169.00
Quantity / Units:
Avid Reference Power Amplifier Support
Avid Reference Power Amplifier Support
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.


Availability Retail (inc. 20% VAT)
£ 3,500.00
Quantity / Units:
PS Audio M700 Mono Power Amplifier
PS Audio M700 Mono Power Amplifier
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.


Availability Retail (inc. 20% VAT)
£ 3,000.00
£ 3,000.00
Quantity / Units:
Page 1†† ( Displaying 10 of 196 Products )
Power Amplifiers - Page 1 Power Amplifiers - Page 1 (Previous Page)
Page 1 of 20
Power Amplifiers - Page 2 (Next Page) Power Amplifiers - Page 20 (Last Page)


Search for products that may contain the words:
within using




order today, delivered tomorrow!*

Home | About | Contact | News | FAQ | Glossary | Classifieds | Testimonials | Install | Sitemap

Hi-fi | Home cinema | Multi-room

* Where product is stocked and order received before 2pm