Visual Sound, Inc. Tour Grade Amplifier TG7

Electro-Voice Tour Grade amplifiers have a microprocessor controlled operation management system that provides compound thermal management, automatic mains voltage detection, and circuit breaker control... Tour Grade amplifiers have a microprocessor controlled operation management system that provides useful features such as compound thermal management (preventing amps from switching off in excessive thermal environment), automatic mains voltage detection, and circuit breaker control that allows the TG-7 to operate on a 30A (120-volt) or 16A (230-volt) circuit breaker with normal music signal. Tour Grade amplifiers use a grounded bridge, three-step, class-H topology to ensure the highest acoustic performance and reliability. The TG Series also offers the power and transient response to drive subwoofers along with low distortion for critical HF signals. The high-capacity switchmode power supply provides the headroom needed to ensure high dynamic outputs and reliable operation on extreme low loads.