The Total Mobile Audio (TMA) T2 series amplifiers follow the no-flash, all-performance standard of TMA. These amplifiers are all business: high wattage, low distortion, high efficiency, and solid power supplies on every amplifier. The T2 line truly shows you, its whats on the inside that counts, not some flashy chrome outside with neon lights. Not to mention the T2 series amplifiers from TMA are from the same people who designed JL Audio amplifiers.