The DB500A is designed specifically for powering up to two DB10SUB’s but can also be used for other professional high powered passive cinema subwoofers. The 8mm machined aluminium front panel features accurate stepped controls for Phase adjustment, Crossover point and Volume level.
The amplifier circuitry features a power topology with LLC Half-Bridge Resonant Converter and Class-D power amplifier section delivering a solid 500w RMS.
The unit features automatic power on circuitry, operating via 12volt trigger or audio signal sensing. Standby mode activates automatically when not in use, consuming only 0.5w of power.
The amplifier features over temperature protection, over current protection and short circuit protection. Inputs include line level left and right, plus LFE in, as well as Hi-Level speaker inputs.
