CLASSIC ANALOG BASS PREAMP The Ampeg Classic Analog Bass Preamp pedal provides key tones of an array of classic Ampeg amps. The 3-band tone stack and accompanying Ultra-Hi and Ultra-Lo circuits are effective and efficient partners in dialing up pro-quality Ampeg tone. All-analog circuit with true bypass switching to preserve your tone Road-ready all-metal construction The most affordable route to true Ampeg tone
