The Ampeg PF-50T Bass Amplifier Head faithfully reproduces the legendary tone that the Portaflex series is renowned for. This 50 watt all-tube bass head delivers outstanding versatility and a range of tones thanks to the 3-band EQ pre-amp out line-out and gain settings. Additionally the PF-50T requires no speaker load which allows you to record silently or even use it as a dedicated tube DI. Housed within a robust unit with protected 12AX7 12AU7 and 6L6 tubes the Ampeg PF-50T is perfect for small gigs and home studio recording.