Amplification

BHK Signature Preamplifier

Preamplifiers are the the heart of any high-end music system controlling input selection, the critical first amplification stage, volume and balance functions, and the all important electrical isolation between sources and power amplifiers. Place the BHK Signature Preamplifier between your musical sources, and your power amplifier–and magic happens. Suddenly you are enveloped in a wealth of musicality you’ve not yet experienced: a deeper, wider soundstage, improved separation of instruments and voices, subterranean bass, extended highs, and an openness you have yet to experience without this instrument in your system.
BLACK, SILVER
PRICE £6,300

BHK Stereo 250 Power Amplifier

When cost-no-object performance is the goal there are a rare handful of power amplifiers capable of transporting listeners into a musical space few are able to enjoy. The BHK Signature 250 is one such amplifier. Lush, gorgeous, powerful, revealing, hand built, perfect.
The BHK Signature 250 Stereo Power Amplifier culminates one man’s lifelong quest for perfection in power amplification. Bascom H. King’s magnum opus combines a vacuum tube input with a powerful MOSFET output capable of 250/500 watts per channel.  The BHK Signature 250 Stereo amplifier can drive any loudspeaker to musical perfection and is the most important element in your music reproduction chain.
BLACK, SILVER
PRICE £8,400
  • PS Audio BHK-250 Silver
  • PS Audio BHK-250 Silver rear
  • PS Audio BHK-250 Silver
  • PS Audio BHK-250 Silver
  • PS Audio BHK-250 Silver rear
  • PS Audio BHK-250 Silver

BHK Mono 300 Power Amplifier

Only a rare handful of power amplifiers withstand the test of time. The BHK Signature 300 is one such amplifier. Hand built, uncompromising. The audio performance and build quality of the Signature 300 series has been refined, honed, and polished over the past half century of design work by industry legend, Bascom H. King. The BHK Signature 300 Monoblock designs are built upon two proven topologies: a zero-loss vacuum tube input stage coupled to a high bias differentially balanced MOSFET output. If you are uncomfortable with compromise and seek the finest performance, reliability, and build quality, the BHK Signature 300 series is a perfect fit.
BLACK, SILVER
PRICE £15,750 per pair
  • PS Audio BHK-300
  • PS Audio BHK-300 Silver
  • PS Audio BHK-250 Silver rear
  • PS Audio BHK-300
  • PS Audio BHK-300 Silver
  • PS Audio BHK-250 Silver rear

Sprout100

Sprout100 is the all-new, heavily-updated replacement for the original PS Audio Sprout. Many improvements have been made: including: doubling the output power, re-designing the headphone amplifier, adding Stereo-RCA analogue in/outputs, a DAC that decodes full resolution PCM & DSD, a subwoofer output, and a sleek, brushed aluminium remote control. Sprout100 is identical to the original PS Audio Sprout in many ways as well: size, shape, look and feel. Materials of machined and bead-blasted aluminium. Real walnut. And all the sound quality you have come to expect from PS Audio.

Sprout100, the newest edition of the beloved original, is a simple, elegant source of music for those who want quality sound without the hassles that come with it. Appealing to the eye and ear, solid and reassuring to the touch, Sprout’s user interface is human, providing visual and audible feedback to the user and connecting her to the music. Sprout’s ease of use makes it appealing and accessible to music lovers around the world. It features a phono preamplifier for vinyl, a Bluetooth receiver for music streamed from smartphones, a high-quality hi-res DAC to handle anything stored on a computer, enough power for any speaker, and a headphone amp that drives even the toughest loads.

Sprout is for those who care about their home, their music, and their enjoyment of music in their home. 

STANLESS STEEL, ALUMINIUM AND WALNUT
PRICE £630
  • SPROUT100
  • SPROUT100
  • SPROUT100
  • SPROUT100
  • SPROUT100
  • SPROUT100

Get in Touch

We'd love to hear from you

If you are interested in investing in a new system or looking for ideas on how you can improve your existing system, add a streaming solution or build a digital library, we’d love to hear from you.

To audition any of our products call us on 01252 759285 or send an email to This email address is being protected from spambots. You need JavaScript enabled to view it.

Copyright Ultimate Stream 2019