Sugden Class A Hi-Fi Amplifiers

The DAC-4 offers a well judged alternative to the plethora of other DAC’s available in the current market.  With sound quality top of the list, our watchword ‘Rescuing music from technology’ could not be more appropriate.  Instead of accepting and using the latest digital trends, we have produced a product meticulously engineered to play music. With our own conversion circuits and data reformatting, a near analogue experience can be enjoyed. The DAC-4 is without limitations and has no over sampling or digital filtering.

Category DAC
Country UK
Manufacturer Sugden

The LA-4 is a high-end active pre-amplifier featuring gold-plated circuit boards, relay switching, and a sophisticated Class A output stage. Designed for optimal performance with Masterclass or Sapphire power amplifiers, the LA-4 offers exceptional control and detail. The use of premium components and advanced circuitry ensures the fastest transients and most powerful crescendos, preserving the musical integrity of your source material.

Category Pre-Amplifier
Country UK
Manufacturer Sugden

The popularity of the Masterclass series has resulted in over seventeen years of continuous production. Offering an excellent price/performance ratio it is easy to see why it remains so successful.

With abundant headroom, the MPA-4 mono power amplifiers deal easily with heavy complex music, allowing the low-level detail to be heard clearly and accurately. Boasting a fully balanced circuit design, it can be the engine room of a fully balanced hi-fi system.

Category Power Amplifier
Country UK
Manufacturer Sugden

Sugden Audio celebrates 50 years with the Sugden Masterclass ANV-50 Integrated Amplifier, a high-end integrated amp boasting a pure Class A sound, refined by an innovative two-stage system for flawless audio fidelity even with demanding speakers. DC-coupled circuitry and a lightning-fast, stable 1 MHz power supply ensure uncompromising signal purity, while robust construction promises a century of sonic bliss for the discerning audiophile.

“In terms of sound, the Masterclass ANV-50 is easily one of the best amplifiers available at anywhere near its price.”- July 2024, Stereonet Review

Category: Integrated Amplifier
Country: UK
Manufacturer: Sugden

The Sugden Masterclass IA-4, their flagship powerhouse, packs impressive heft and quality into its 20kg frame. Boasting upgraded Class A power with a hefty power supply, pristine audio detail, and a captivating ability to fill any space with rich musical depth, the IA-4 stands as a testament to Sugden's dedication to sonic excellence.

"It’s more of a musically enchanting amplifier than most, and that makes you want to use it for longer, to explore new and old releases and fully engage in the results."

- Jason Kennedy, The Ear, Editor's Choice.

Read full Review.

Category Integrated Amplifier
Country UK
Manufacturer Sugden

The MPA-4 mono power amplifier is a testament to Masterclass' enduring success, offering exceptional value and performance. Its robust design effortlessly handles complex musical passages, revealing intricate details with clarity and precision. With a fully balanced circuit design, the MPA-4 is the ideal foundation for a high-end audio system.

This is a PAIR of MPA-4 Power Amps

Category Power Amplifier
Country UK
Manufacturer Sugden