Crown Macro-Tech 5000i Professional Power Amplifier! Best amps Ive owned

  

This unit came out of a sealed AC ventilated AV Networking room. It powered 6 In store ceiling speakers for the last 5 years.

Never had any problems at all. They do not make them like this anymore. Its been kept clean and cool. We had to close our shop so I'm passing some equipment on. Amp is top of the line and very heavy! Offers amazing power, light weight and ease of use for touring sound applications. The series includes onboard analog signal processing and a built-in network connection lets system operators monitor and control the amplifier from any location. Patented, cutting-edge Class-I circuitry gets more power out of an amplifier with less waste. Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the road. Global power supply-designed to deliver maximum power no matter what country you work in. Built-in load, line voltage, and input and output monitoring. Standard Ethernet networking via System Architect lets system operators monitor and control the amplifier from any location. High power density in a 2 RU chassis. Highest output voltage in the industry (200V peak) provides clean transient peaks. Precision detented push-to-mute attenuators with multiple LEDs that show attenuator position, mute status, or level.

Lightweight due to aluminum chassis, special internal construction, and switching power supply. Thermal management controller and two discrete thermal zones with variable-speed fans, forced-air cooling. Advanced protection circuitry guards against: shorted outputs, DC, mismatched loads, general overheating, under/over voltage, high-frequency overloads, and internal faults.