The McIntosh MC 2255 basic power amplifier is rated to deliver its output into loads of 1, 2, 4, or 8 ohms, from 20 to 20,000 Hz, with no more than 0.02 per cent harmonic or intermodulation...
Despite its conventional appearance, the NAD 2200 is radically different from other stereo power amplifiers in its design and performance, some aspects of which border on the spectacular....
High-end audio enthusiasts may experience a sense of deja vu when they see the Nakamichi PA-7 power amplifier or read Nakamichi’s highly informative brochure on it. The word “Stasis”...
The Ortofon PPA600 professional power amplifier is a rugged, powerful unit capable of delivering high-power outputs to low-impedance loads for extended periods without overheating or...
The PS Audio Model 100C dual-mono power amplifier is rated to deliver 120 watts per channel into 8-ohm loads from 20 to 20,000 Hz with no more than 0.1 percent total harmonic distortion....
Perreaux Sound Limited of Napier, New Zealand, is a small manufacturer whose high standards of workmanship and performance quality are exemplified by the PMF 2150B power amplifier....
Proton’s Dynamic Power on Demand (DPD) amplifiers use a form of two-level signal-controlled power supply that makes it possible for them to deliver very large peak power outputs—several...
Proton’s D1200 power amplifier features a Dynamic Power on Demand (DPD) circuit design that gives it an extraordinary dynamic-headroom rating of 7.3 dB. Proton’s DPD system was...
Rockford Fosgate, which is known primarily for automotive audio components, has now entered the home hi-fi market with a high-quality preamplifier and power amplifier. The two units,...
The Rotel RB-880 is a stereo power amplifier rated to deliver 100 watts per channel into 8-ohm loads, or 200 watts into 4-ohm loads, from 20 to 20,000 Hz with no more than 0.03 percent...
The growing popularity of surround sound, for a home theater or simply for enhanced enjoyment of recorded music, has been accompanied by a proliferation of multichannel receivers as...
The SAE “01” Series “Dual High Resolution” power amplifiers have been designed, according to their manufacturer, specifically to drive real loudspeaker loads rather than being...