Eversolo AMP-F8 Stereo Power Amplifier

The Eversolo AMP-F8 is a high-performance Class AB stereo power amplifier engineered to deliver exceptional control, expansive dynamics, and un-compromised audio purity. Designed to perfectly partner with the Eversolo DMP-A8 Gen 2 and DMP-A8 Master Gen 2 streaming preamplifiers, it forms a complete, ultra-clean high-end Hi-Fi system. Driven by a massive custom 800W linear toroidal power supply and featuring three pairs of precision-matched high-current BJT power transistors per channel, the AMP-F8 outputs a robust 180W RMS per channel into 8 ohms (280W into 4 ohms) and bridges up to a staggering 500W at 8 ohms. With classic dual analog VU meters, a damping factor over 400 for razor-sharp bass control, and an ultra-low noise floor, the AMP-F8 provides rock-solid authority to drive even the most demanding floorstanding speakers. Key Features: Perfect Partnering System: Designed to seamlessly complement the Eversolo Eversolo DMP-A8 Gen 2 and DMP-A8 Master Gen 2 for a sleek, cohesive, and high-performance two-channel system. High-Purity Class AB Design: Delivers 180W RMS per channel into 8Ω (280W into 4Ω) in Stereo Mode and up to 500W RMS into 8Ω in Bridged Mode. Heavy-Duty 800W Linear Power Supply Dual Differential Architecture & DC Blocker High damping factor (>400 @ 8Ω) guarantees fast, precise transient response and tight, deep bass response across complex speaker loads. Real-Time Dual Analog VU Meters: Equipped with professional-grade balanced XLR and single-ended RCA inputs with selectable gain levels (23dB / 29dB) for seamless preamp/DAC integration. Acoustically Shielded Aluminum Chassis: Precision CNC-machined aluminum casing Book a Demo: Experience the Eversolo AMP-F8 firsthand. This amplifier will be available for demonstration alongside the full Eversolo range at HiFiSound soon, Stockton.

Eversolo AMP-F10 Stereo Power Amplifier

The Eversolo AMP-F10 is a powerhouse of a power amplifier, expertly engineered to bridge the gap between raw, explosive energy and delicate, high-fidelity precision. Acting as the definitive partner to the flagship Eversolo DMP-A10 Streamer/DAC/Preamp, it completes a world-class sonic and aesthetic stack. Designed to power high-end home audio and theatre setups alike, this amplifier delivers an incredibly immersive soundstage, robust low-frequency control, and an ultra-clean, whisper-quiet performance. The AMP-F10 was a well-deserved recipient of the Pursuit Perfect System "Essential Audition Award." Key Features: Massive Power Output: Delivers up to 320W per channel at 4 Ohms (200W at 8 Ohms) in stereo, and bridges to a monumental 950W at 4 Ohms (650W at 8 Ohms) for demanding setups. Dual-Channel Independent Linear Power Supply:Powered by a massive 1000W system that isolates channels to prevent cross-interference and maintain a balanced, expansive soundstage. Advanced DC Filtering: Eliminates low-frequency mains interference and transformer hum for an incredibly low noise floor. High-Current MOSFET Array: Uses 5 pairs of matched transistors per channel in parallel to ensure even current and ultra-low distortion. Exceptional Speaker Control: Boasts a damping factor over 600 for tight, articulate, and authoritative bass response. Premium Audio Architecture: Symmetrical design with dual differential amplifiers and negative feedback minimises noise. Flexible Connectivity: Equipped with balanced XLR and unbalanced RCA inputs for seamless integration into any system. Book a Demo: Experience the breathtaking dynamics of the Eversolo AMP-F10 firsthand. This amplifier is currently available for demonstration alongside the full Eversolo range at HiFiSound, Stockton.

Rega Solis Power Amplifier

The Rega Solis represents the pinnacle of stereo power amplification, designed to be the definitive partner for the Mercury pre-amplifier. Hand-built in England, this "Reference Series" powerhouse is the result of four decades of solid-state engineering, meticulously crafted for those who demand uncompromising audio quality and world-class craftsmanship. Every internal component of the Solis has been auditioned and selected for its superior acoustic properties. Whether you are playing high-resolution digital files or classic heavyweight vinyl, the Solis ensures every track is delivered with breathtaking clarity, effortless scale, and incredible detail. Key Features: Fully symmetrical discrete circuitry in the signal path Balanced and unbalanced inputs 168W into 8Ω / 305W into 4Ω Short circuit protection Thermal cut-out and DC Protection Standby mode (user selectable) 12V trigger Independent MUTE function Compatible with Mercury pre-amplifier and Aethos stereo amplifier Lifetime warranty against manufacture defects Audition the Solis at HiFiSound The Rega Solis is more than just an amplifier; it is a long-term investment in your musical enjoyment. As a specialist Rega Reference Dealer, we provide the expert environment needed to appreciate this level of performance. We have the Rega Solis on permanent demonstration at our Stockton-on-Tees showroom. At the request of the manufacturer this item cannot be supplied by mail order. Book a demo by calling 01642 267012 or email info@hifisound.co.uk

Ayre VX-8 Stereo Power Amplifier

The Ayre Acoustics VX-8 stereo power amplifier embodies three decades of research, development, refinement, and passion, all housed in a stunning chassis. It reflects our journey from the past to the future, promising to deliver pure joy to your listening experience with every use. Key Features: 100% Zero-Feedback Fully-balanced discrete circuitry Ayre’s Double Diamond output stage Ayre’s exclusive Equilock gain stage Linear analog power supply High-speed circuit board material AyreLink communication system

Audio Analogue ABsolute PA Power Amplifier

Based on the ABsolute integrated amplifier, the ABsolute PA is a 50W stereo power amplifier designed to drive a wide range of speakers while preserving the refined characteristics of class A amplification. It delivers the warmth and musicality of pure class A in a reference-grade amplifier, perfectly complementing the ABsolute Preamplifier for optimal performance. Key Features: Fully dual-mono configuration starting from dual power supply. 50W in Class A @8Ω 100W in class AB of which 25W in pure class A @4Ω 200W in class AB of which 12.5W in pure class A @2Ω Balanced XLR Inputs    

SPL Performer s900 Stereo Power Amplifier

The SPL Performer s900 stereo power amplifier sits in the middle of the Performer line, drawing its design and component choices from the larger SPL Performer s1200. It strikes the perfect balance between sonic excellence and performance, making it ideal for high-resolution speakers that aren’t overly power-hungry, regardless of their size. With an output of 2 x 370 W at 4 Ω (2 x 420 W at 2 Ω; 2 x 200 W at 8 Ω), the s900 has more than enough power to drive any loudspeaker with ease.  Despite its compact size, the Performer s900 is a powerhouse. It offers impressive headroom thanks to SPL's VOLTAiR technology, delivering a sound that is rich in detail, vivid, honest, and musically engaging. Key Features: Protection circuit against DC voltage and against overheating, indicated by LED's on the front panel. Stereo pair of XLR inputs with input sensitivity can be adjusted in 0.5 dB steps from 0 dB to -5.5 dB. Recommended for driving speakers over 4 ohms impedance. Bridge Mode, means you are able to turn the two power amplifier channels into one power amplifier, allowing 450 W into 8 Ohm in mono operation mode.

Quad 303 Power Amplifier

As some of the most beloved models in the legacy of one of the world’s most significant Hi-Fi brands, the QUAD 33 Pre amplifier and 303 Power Amplifier set standards across various aspects of desirable audio equipment—performance, reliability, industrial design, value, and the joy of music. The QUAD 303 power amplifier was designed for everyday home use with moderately efficient loudspeakers, yet it has also found a place in broadcasting and recording studios around the globe, valued for its exceptional performance and reliability. This core philosophy remains unchanged. Key Features: 1 x RCA, 1 x Balanced XLR (pair) Inputs 1 x 12V Trigger, 1 x Stereo Speaker, 1 x 12V Trigger (Link) Outputs Stereo 50W @ 8 ohms (70W @ 4 ohms) 'Bridged mode' (for use as a mono-block power amplifier) reaches 140W @ 8 ohms or 170W @ 4 ohms (bridged mono)

SPL Performer m1000 Monoblock Amplifier (Single)

With a power amplification of 750 W (4 Ω) [1000 W (2 Ω); 420 W (8 Ω)], this completely analog amplifier easily controls any loudspeaker. Thanks to the VOLTAiR technology the performance of the m1000 is detail-rich, vivid, honest and plain simply beautiful. Key Features: Class-AB amplifier circuit XLR balanced input Protection circuit against DC voltage and against overheating, indicated by LED's on the front panel. Input sensitivity can be adjusted in 0.5 dB steps from 0 dB to -5.5 dB. Recommended for driving speakers over 2 ohms impedance. 3 interchangeable decorative panels included to switch up the look of the m1000.

SPL Performer s800 Stereo Power Amplifier

This small completely analog stereo power amplifier shows everyone that size does not necessarily have anything to do with greatness. With a power amplification of 2 x 285 W (4 Ω) [2 x 185 W (8 Ω)] or 1 x 450 W (8 Ω, Bridge Mode), this amplifier easily controls any loudspeaker. Thanks to VOLTAiR technology, it is fast, precise and highly efficient with outstanding sound. Key Features: Protection circuit against DC voltage and against overheating, indicated by LED's on the front panel. Stereo pair of XLR inputs with input sensitivity can be adjusted in 0.5 dB steps from 0 dB to -5.5 dB. Recommended for driving speakers over 4 ohms impedance. Bridge Mode, means you are able to turn the two power amplifier channels into one power amplifier, allowing 450 W into 8 Ohm in mono operation mode.

SPL Performer s1200 Stereo Power Amplifier

This impressive stereo power amplifier leads even the most demanding speakers to soundscapes beyond your expectations. With a power amplification of 2 x 520 W (4 Ω) [2 x 550 W (2 Ω); 2 x 300 W (8 Ω)], this completely analog amplifier easily controls any loudspeaker. Thanks to the VOLTAiR technology the performance of the s1200 is detail-rich, vivid, honest and plain simply beautiful. Key Features: Class-AB amplifier circuit Stereo pair of XLR and RCA inputs selected via the Input Select switch on the rear panel. Protection circuit against DC voltage and against overheating, indicated by LED's on the front panel. Input sensitivity can be adjusted in 0.5 dB steps from 0 dB to -5.5 dB. Recommended for driving speakers over 2 ohms impedance 3 interchangeable decorative panels included to switch up the look of the s1200.

Hegel H30A Power Amplifier

Please Note: This item cannot be ordered online. If you are interested, please click on the 'Enquire' button above. The H30A is The Orchestra. With its immense power, speaker matching is no longer an issue. The Orchestra can play any "venue", be it large stadiums or small cellar clubs, and with its unsurpassed skill and attention to detail, no music is too challenging. It conveys all music like you never thought possible. No matter what or where it plays, The Orchestra will always perform at its best. The H30A is the best orchestra you will ever experience. Key Features: 1100 W/8 Ω Dual Mono SoundEngine2 56 Bipolar Transistors Mono/Stereo

ATC P2 Dual-Mono Power Amplifier

Please Note: This item cannot be ordered online. If you are interested, please click on the 'Enquire' button above. Upgrading from the P1 power amp, the P2 adds a much larger power supply and additional output MOSFETs to double power to 300W per channel.  It is the ideal solution to drive speakers in larger rooms and/or when a loudspeaker presents a difficult load and will provide an effortless, musical presentation under these demanding conditions.  Like the smaller P1, the combination of exceptional resolution and neutral fidelity allows the quality of the original recording to shine through whilst also offering outstanding compatibility with a wide range of partnering equipment.   Key Features: 300W per channel – ideal for larger rooms and/or challenging loudspeaker loads.  Dual-mono design delivers full power simultaneously from both channels, with minimal crosstalk.  Balanced and un-balanced inputs, plus un-balanced ‘link’ outputs.  Grounded source class A/B output stage circuits as found in ATC’s renowned active loudspeakers.  Wide bandwidth, low distortion and high dynamic range ensure tonal accuracy and perfectly timed transients.  Gain matched to smaller 150W P1 enabling bi-amp compatibility.  Neutral fidelity ensures excellent system compatibility.  Hand built in the UK and supported by a 6 year warranty. 

Pro-Ject Box Design Amp Box DS2 Power Amplifier

The Amp Box DS2 is built around a highly efficient, low-energy Class D amplifier module that delivers high output power, giving it the ability to drive even very demanding speakers. This simple yet effective stereo power amplifier is capable of delivering a very clean, pure sound performance with minimal electrical interferences. Key Features: Audiophile class D power amplifier Impressive signal spectrum and lower distortion High efficiency from mains to audio power Low heat emission Stereo level input (RCA) Loop output (RCA) Isolated speaker outputs Trigger input & loop out Elegant aluminium - metal sandwich casing Available in various finish options

Audio Research Reference 80S Stereo Power Amplifier

Please Note: This item cannot be ordered online. If you are interested, please click on the 'Enquire' button above. The Reference 80S stereo amplifier continues Audio Research’s latest design effort in creating a vacuum-tube amplifier that not only redefines ultimate music reproduction, but does it in an incredibly beautiful package. The 80S was created for the music lover who does not require the output power of its larger siblings, the Reference 160S stereo and 160M mono amplifiers. The 80S continues the design ethos, including dual GhostMeters® that float in front of four KT150 output tubes. Extruded panels, a vital part of the all-aluminum chassis, provide rigidity and beauty.

Graham Slee Proprius Monoblock Power Amplifier (Each)

Real class-AB discrete transistor amplifiers made small. 45 watts into 4 Ω; 25 watts into 8 Ω. With rugged 15 amp 200 watt output transistors the Proprius drives even the most difficult of speakers. With volume controls that go all the way, these power amps can be driven by a separate preamp (for example: the excellent Majestic pre-DAC in the picture above) by parking the volume at full — or their own volume controls can be used in a minimalst system driven by a fixed output source.

Primare A35.2 Power Amplifier

A35.2 is a powerful balanced input stereo amplifier, utilising Primare's UFPD 2 amplficiation technology to deliver 200 watt of power per channel in stereo and 800 watts of power in bridged mono mode. A35.2 is the most powerful amplifier they have designed using new proprietary UFPD 2 analog class D amplification technology. In fact, a completely new UFPD 2 power module was designed to provide the power and performance Primare felt necessary for such a statement stereo amplifier.

Aesthetix Atlas Stereo Power Amplifier

ATLAS amplifiers are capable of driving virtually any high quality speaker. An innovative hybrid design incorporates a bipolar output stage, bipolar driver stage, and vacuum tube input gain stage. They stand alone as the only hybrid amplifiers with zero feedback, essential for maintaining harmonic integrity, air, space and coherence. The Atlas provides your choice of full range or high-pass inputs. This unique built-in filter is ideal for speakers featuring powered woofers, such as Vandersteen, or for audio and home cinema systems using outboard powered sub-woofers. Saturn Series design themes are evidenced in the specialized all-aluminum chassis construction and elaborate power supply design. Key Features: Zero feedback, fully differential amplifier with complementary balanced bridge design for open sound. Tube gain stage using one 6SN7 tube per channel provides harmonic accuracy and soundstage layering. This single gain stage provides all of the voltage gain for the entire amplifier. Stereo amplifier: 200 watts per channel into 8 ohms; 400 watts per channel into 4 ohms Mono amplifier: 300 watts per channel into 8 ohms; 600 watts per channel into 4 ohms. Amplifier has a built-in high-pass crossover: 6 dB / octave, 16 settings from 40 Hz to 200 Hz in approximate 10 Hz increments. Single-ended and balanced inputs provide extended compatibility. Direct input bypasses all crossovers and switching for ultimate purity. Bus technology reduces power supply impedance between output devices for more instantaneous current. Power supply uses two transformers and three chokes. The high current section uses a dedicated transformer and choke input power supply. The vacuum tube B+ power supply has choke input and is discretely regulated. The result is unequalled clarity and control. Cardas patented rhodium-plated binding post with single knob lockdown. All aluminum chassis construction assures durability. Stainless steel cover for transformers prevents magnetic fields from interacting with sensitive audio circuitry, preserving low level musical nuances. RS232 control and trigger for special installation requirements. Available in black or silver faceplate.

Bryston 28B³ Power Amplifier

Please Note: This item cannot be ordered online. If you are interested, please click on the 'Enquire' button above.   The Bryston 28B³ is their flagship power amplifier, a single channel (mono) amplifier which sounds incredibly detailed and musical at very low levels and maintains that same sophistication and drive capability with even the most difficult inefficient speakers, large or small.

Bryston 14B³ Power Amplifier

Please Note: This item cannot be ordered online. If you are interested, please click on the 'Enquire' button above.   The Bryston 14B³ dual channel (stereo) amplifier is basically two 7B³’s which have been combined in a dual mono modular design and has the power to drive with breathtaking ease and clarity, speakers which have been considered "impossible" loads in the past.