Audio Research Announces: REF160S Stereo Power Amplifier Audio Research, November 6, 2024

Audio Research is pleased to announce the launch of the Reference 160S stereo power amplifier. The new product distills the astonishing resolution, dynamic impact, musical purity and finesse of the 160M into one beautiful and attainable chassis designed for the music lover in all of us.

Following the example of the internationally-acclaimed 160M monaural power amplifier introduced in 2018, the Reference 160S (REF160S) is a vacuum-tube design with dual transparent power meters that float in front of the eight KT150 output power tubes.

The 160S continues the feature set introduced in the 160M, including a proprietary auto-bias circuit, switchable Triode or Ultralinear modes of operation, balanced and single-ended inputs, and an output tube monitoring mode. Additionally, the 160S offers a four-layer circuit board, allowing music to emanate from a jet-black background.

Product Details: 

  • Weight: 100 Lbs
  • Depth: 21.5”
  • Power Rating: 140 WPC
  • 120mm Low Profile Fans (built into bottom cover plate horizontally to provide ventilation)
  • 2 Rear Handles (for increased mobility)

Press Release Documents

Website Address

https://audioresearch.com
More Press Releases
May 20, 2025
Funk Firm
Unveiling the Kepler: The Funk Firm's Physics-Defying Marvel at High End Munich 2025
The halls of High End Munich 2025 buzzed with anticipation as audio enthusiasts gathered to witness the latest innovations in the hi-fi world. Among the standouts was The Funk Firm's Kepler turntable – our premium offering that embodies four decades of physics-driven audio engineering.
Read more
June 9, 2026
Marshall
Marshall x Hendrix 60th anniversary designs
The first of our psychedelic, Hendrix-inspired releases have arrived. Acton III, the 1959 half stack and our very own t-shirts kick off our celebrations of an unstoppable creative partnership.
Read more
December 13, 2024
Vitus Audio
MP-M201 Mk.II Monaural Power Amplifier
The toughest design task in our history. The MP-M201 Mk.II is the result of 9 years of research and development by the Vitus Audio design team. This is a massive, four chassis system that weighs in at an astonishing 300kg.
Read more
FOLLOW US