PF 800

About the PF 800

The Ampeg PF 800 is a bass amplifier head delivering 800 watts RMS power at 4 ohms and 400 watts at 8 ohms. It features a MOSFET preamp and a Class D power amplifier, providing a warm and dynamic tone with efficient power usage. The amplifier includes bass, mid, and treble tone controls, a 5-position mid-tone control, and Ultra Hi/Lo boosts for detailed sound shaping. It has an onboard variable compressor to control dynamics and a balanced direct output with pre/post EQ options and ground lift for recording or live sound applications. Additional features include a -40 dB pad, FX loop with dedicated mix control (foot switchable), power amp in/preamp out jacks, 1/8" headphone out/line in, -15 dB input pad, mute function (foot switchable), and a switching power supply. The unit is compact and lightweight, measuring 15" x 3" x 11" and weighing 11.8 lbs (5.35 kg). It is designed for bass players seeking powerful, portable amplification with professional features.