HiFonics Generation XX Amplifiers circa 2004
HiFonics Generation XX Amplifiers circa 2004
HiFonics XX-Maxximus/XX-Goliath/XX-Colossus Amplifiers circa 2005
HiFonics XX Colossus Amplifier circa 2004
HiFonics circa 1995
HiFonics Brutus Amplifiers & Subwoofers circa 2013
HiFonics circa 1997