ESR3000D
ESR3000D Amplifier with Control & Diagnostics Tool The ESR3000D is three-way, active control and amplification system specially designed for the KV2 Audio ESR215 full range series loudspeaker systems. It houses all signal processing and amplification, as well as providing control and crossover function for an external subwoofer cabinet, (utilizing an external amplifier). ESR3000D is now […]