British made hi-fi system components by Graham Slee

British Made Hi-Fi System Components by Graham Slee

Hi-Fi Audio Equipment Designed & Made in Britain

Graham Slee HiFi System Components (formerly GSP Audio) comprise three audio engineers well-known for producing wonderful high fidelity separates: component hi-fi with the analogue sound and superb stereo imaging you expect from high end hi-fi. Established 1998, Graham Slee Projects became synonymous with great sounding Phono Stage Preamps, then Headphone Amplifiers, and the range of HiFi System Components has since grown to include Power Amplifiers, DACs and Cables, to help you build your perfect high fidelity system.

Graham Slee audio products are renowned for their incredibly true to life musicality. They go the extra mile to please and they're exclusively designed and hand crafted in Great Britain . . .

Awesome Product:
I received the Accession on Monday... The excitement of adding that one component and your entire system springs up to life... Bass is more punchier. Treble is Precise. Even the Lowest notes are audible with the same Perfection as of the high notes. Well rounded performance. (this does not mean the System perform like a Jack, rather a King.)... Moving Magnet Carts can reveal so much details like MC. Only had this experience with the Accession. Doing all this Magic and yet the Analogue feel is never lost. Thanks Graham..... Awesome Product. (Vinod, Singapore)

It's Breathtaking:
I'm now fully "Slee'd". Majestic, Proprius, Era Gold V, Lautus, Libran and now the final piece in the puzzle Spatia loud speaker cable. I put them in the system last night. Really pleased, everything sounds so cohesive, instruments are hanging in their own space. Never thought I'd own a stereo system that could sound this good, it's breathtaking. The sound stage is huge... Thanks guys. (Paul, Birmingham UK)

A New Level of Clarity:
I have become obsessed with music because thanks to this new clarity level, I am discovering a whole new realm of nunances which affects even the general narrative of a piece... Silences become charged with a new tension, subtle tremolos no longer become mere pauses from action, pizzicattos are unbelievably present and fulfilling, and above all: sumptuous and glorious tuttis that amaze me everytime I hear them. The only other time in my life that made me that excited about music was when I was 16 or 17 and discovering Chopin on tapes... (Serge, Canada - Solo Ultra-Linear)


The flexibility to satisfy: with these compact hi‑fi system components you can pick and choose just what you need to create your ideal music system.

Capture the image: dynamic and musical stereo with real depth—let us take you closer to how your music was originally laid down.

Hand crafted since 1998: we are music enthusiasts and our life's work is in making affordable class‑leading audio products for you.