The Porta flex series bass amplifiers brought legendary Ampeg tone in powerful lightweight design that bass players around the world, from beginners to professionals, have made the most popular bass amplifiers in history. The PF-50T delivers 50 watts of legendary Ampeg all-tube tone and warmth in the same portable, powerful and affordable design. Designed to be compact and match perfectly with existing Porta flex cabinets, the PF-50T is perfect for small to medium sized shows, studio recording or even a rehearsal studio. Combined with the PF-112HLF compact cabinet, you have the ultimate portable tone powerhouse.