Used SWR WorkingPro 400 Bass Amp Head

Looking for powerful tone and reliable performance? This used SWR WorkingPro 400 Bass Amp Head delivers 400 watts of solid-state power at 4 ohms, perfect for live gigs or practice. In good condition with light cosmetic wear, it's fully functional and ready to play. Features include a 4-band EQ with sweepable midrange, built-in compressor, and Limiter for controlled dynamics. The classic Aural Enhancer adds punch and clarity, while the balanced XLR out makes connecting to a PA simple. With rack-mountable design and a rugged build, this amp head is ideal for bassists seeking SWR’s signature tone at a great value.