They are popular amps that sell well. Selling in high numbers allows them to keep the price down and pass the savings along. Makes it difficult for other companies to compete. The PF-500 and PF-800 offer professional features.
The amps aren't cheap, they are inexpensive.![]()
Similar to the Fender Rumble amps. Thousands sold, simple, inexpensive to manufacture and very popular. What's not to like. Both Ampeg and Fender found winners with the two amps.