Mesa Boogie's Subway TT-800 acts as a celebration of decades of amplification technology. The original Mesa Bass 400 tube design fashioned by Randall Smith meets the acclaimed Mesa Subway preamp to result in a two-channel bass amp experience. A classic Boogie Channel preamp and Subway Channel preamp allow players to access a range of expressive bass amp tones that can be accurately adjusted to meet any demand or fit in any scenario. A wealth of features and a deeply interactive interface bring two classic yet distinct amp voices together for an in-depth bass experience.

• 2-channel Class A vacuum tube preamplifier
• Class D power section
• 800 Watt at 4 or 2 ohms
• 400 Watt at 8 ohms
• Footswitch compatible
• Variable highpass filters on either channel (12Hz-125Hz)
• Passive 3-band EQ on Boogie Channel
• Active 3-band EQ on Subway Channel
• 2 independent buffered series FX loops
• Post master balanced XLR DI output
• Pre-EQ balanced XLR DI output
• Standard IEC AC cable power source