The Subway D-800+ lightweight solid state bass head from Mesa/Boogie delivers enhanced frequency control plus an interface for outboard signal processing. The upscale preamp features on the D-800+ expand upon the acclaimed D-800 by including a comprehensive EQ section with Semi-Parametic sweepable Low and High Mid bands, the addition of a Bright switch and an adjustable High-Pass Filter. On the rear panel, a Series Effects Loop, Tuner Output and 1/4" Mute footswitch jack round out the features set. With a blend of portability and flexibility, the Subway D-800+ offers nuance-rich tone, stunning power and plenty of headroom.