Crown Com-Tech 200, Power Base-1, and Power Base-2 Commercial Amplifiers. скачать в хорошем качестве

Crown Com-Tech 200, Power Base-1, and Power Base-2 Commercial Amplifiers.

Commercial grade amplifiers anyone? My son and I bought these over the last few years cheap. Like no more than $100 each, shipped. After cleanup (they were filthy) and some preamp adjustments on the Comm-Tech, they all perform great. Real sleepers for raw power in my opinion and high fidelity. Crown Com-Tech 200, 1995 100WPC Crown Power Base-1, 1996, 200WPC Crown Power Base-2, 1996, 320WPC All into 8 ohms. These generally have been working fine, and we do have some tall 4’ Peavey speakers when we want to damage our ears. But tonight they’re integrated into my regular set up. Taught my son how to find the service manuals for each and find the amp adjustment documentation area. The DC offset was inspected for all of them and also bias was readjusted. The Power Base 1 and 2 were about 50% off, however always seemed to previously work well. One channel on the Com-Tech was way off and explained why previously one channel was always stronger and louder. So, I feel like we have a good baseline on all of these. Perhaps he will take these to college someday and blow the roof of his house off. Similar to what I did when I went to Illinois State University in the 90s, but I just didn’t have high power amps or speakers. Have a great rest of your weekend!