Search results
15 lis 2018 · The Counterpoint SA-4, visually excellent, is available in black or silver: it looks like a superb piece of high-end gear. Above all, the SA-4 has excellent protection, exhibiting the careful control of high voltages needed in an OTL design to guard against internal shorts or critical part failures.
A bulb-type monaural power amplifier developed using the latest electronic technology. The SA-4 is an OTL (output transformer-less) power amplifier without the output transformer used in general tube type power amplifiers.
15 lis 2018 · Description: Output-transformerless (OTL) tubed monoblock power amplifier. Feedback: overall, voltage loop; local, degenerative cathode. Power output: 190W into 16 ohms (25.8dBW), 140W into 8 ohms (21.5dBW), 80W into 4 ohms (16dBW). Frequency range: 0.8Hz–100kHz.
Used Counterpoint SA-4 Power amplifiers for sale on 400+ second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability
12 mar 2024 · Used Counterpoint Sa for sale on 400+ second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability.
29 sie 2015 · SA-4 Output and PSU.jpg. 157.7 KB · Views: 693 SA-4 OTL brief.jpg. 25.7 KB · Views: 642 SA-4 OTL.jpg. ... counterpoint sa4 amps fixed,lots of faulty caps on driver board and a couple of blown zener diodes.both sound superb now. ...
5 lip 1998 · At last count there were 10,000 Counterpoint preamps, power amps, and loudspeakers fanned out across the planet, some dating back to 1977, when the company launched its first product: the SA-1 tube preamp, designed by Ed Semanko.
