QSC GXD8 Class D Power Amplifier with DSP & Gels The EA 87 is designed

The EA 87 is designed for the U 87 Ai microphone

DIGICheck® software for testing

Class A sound without relying on external preamps

all purpose featuring wear proof clutch for quick height adjustment

DPA (B&K) Mic Powering +130 V dc max

QSC GXD8 Class D Power Amplifier with DSP & Gels The EA 87 is designedThe GXD Series amplifiers are engineered to meet any demanding application and provide excellent power and legendary QSC reliability, in an efficient, lightweight, and flexible package; bottom line, the GXD amplifiers provide outstanding value Features: Power levels matched to the most popular loudspeakers and optimized for the maximum real world headroom into 4Ohm and 8Ohm loudspeakers Class D output power with a universal switch mode power supply