The Blam LA-500 is a Class D monoblock car amplifier designed for subwoofer applications, offering up to 500 W RMS at 1 ohm with stable low-impedance operation. It accepts RCA low-level inputs and includes a remote level control for convenient adjustment.

Build features include a large heatsink for thermal stability, adjustable low-pass and subsonic crossovers, bass boost, and multiple protection circuits for short circuit, low impedance, polarity reversal, and overheating. Available in black or silver, Black Edition option also offered.