This high performance monoblock amplifier puts out 500 watts into 4 ohms and 800 watts into 2 ohms . MSRP was $500.

The Boston Mobile Audio GTA 800M is a high-performance 500 watts monoblock amplifier designed for car audio systems. Known for its quality and power output, this amplifier from Boston Mobile Audio is perfect for those looking to enhance their vehicle's audio experience. With a focus on delivering clear and powerful sound, this monoblock amplifier is a popular choice for car audio enthusiasts looking to upgrade their current setup.