Overview
We are happy to announce the introduction of a new vacuum-tube stereo power amplifier: the VS55, with a rated output of 50 watts per channel. The VS55 makes a wonderful companion to the recently introduced SP16 preamplifier. Together, these exciting new companion products enable you to assemble a true Audio Research music system at a more reasonable cost.
Specification
| Frequency response |
(-3dB points at 1 watt) 1.0 Hz to 60 kHz. |
| Sensitivity |
1.1V RMS Single-ended for rated output. (25 dB gain into 8 ohms.) |
| Nominal impedance |
100K ohms Single-ended. |
| Dimensions |
356(W) x 178(H) x 356(D) mm. |
| Weight |
14.5 kg |
About the brand
Audio Research is one of the oldest continually operating manufacturers in American audio.The company was founded in 1970 in Minneapolis with one goal in mind: to advance the state-of-the-art in music reproduction. Today, Audio Research remains a performance-oriented company by philosophy and design. New product introductions are driven only by genuine advances in technology and performance -- the HIGH DEFINITION that is the hallmark of the company's products. Much more than a mere carriage-trade brand name, the Audio Research marque has come to represent stellar performance and lasting value for music lovers and audio enthusiasts everywhere.
