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Reference 160M

Vacuum tube Monaural power amplifier After two years in development, the new Reference 160M (REF160M) Monoblock Power Amplifier is built like no other, looks like no other, and sounds like no other amplifier that you have ever heard, but it is unmistakably Audio Research. It features a refined audio topology with fewer and better components in the signal-path than in previous designs, switchable Ultralinear/Triode operation, proprietary auto-bias, output tube monitoring and protection, an advanced power meter, and much more. This array of features has never been offered before in an Audio Research amplifier.

REFERENCE 75 SE

VACUUM TUBE STEREO POWER AMPLIFIER, 75 WATTS The Reference 75 SE is a stunning amplifier in every way – performance, styling and reliability combined to elevate your music listening to a new experience. Capable of controlling a wide variety of speakers, the Reference 75 SE will transport you into the musical performance unlike any other comparable amplifier. At the heart of the Reference 75 SE is decades of proven Audio Research vacuum tube technology, a legacy unrivaled by any other manufacturer of tube electronics. Developed through hundreds of hours of critical listening, the carefully selected components comprising the Reference 75 SE combine to provide an amplifier which transcends traditional hi-fi, instead relaying music with realism and tangibility.

EV55ST

Stereo Vacuum Tube Power Amplifier Engineered to create a level of performance that goes beyond mere technicalities, the EKCO EV55ST Vacuum Tube Power Amplifier offers superbly realistic sound reproduction combined with stunning quality of craftsmanship. While using the most suitable valves, this EV55ST is capable of producing a super sonic performance.

EV55SE

Integrated Vacuum Tube Amplifier Engineered to create a level of performance that goes beyond mere technicalities, the EKCO EV55SE Vacuum Tube Integrated Amplifier offers superbly realistic sound reproduction combined with stunning quality of craftsmanship. While using the most suitable valves, this EV55SE is capable of producing a super sonic performance.

EV80M

Mono Vacuum Tube Power Amplifier The EKCO EV80M implements our signature valve amplification techniques into a mono power amp, for a beautifully intricate performance in its purest form.