Power Modules Inc Belles Soloist 1 Integrated Amplifier: $2,995 US Retail. Based on the Belles Reference 150A V2 Power Amplifier, the Soloist 1 Integrated amp adds a simple quality discreet (no op amps) preamp front end to make a very musical and nicely resolving integrated amp. With 125 Watts per Channel into 8 ohm and […]