AF-615 400W RMS Class-D Line Array Amplifier Module --------------------------------------------------- ROWESTAR AF-615 Class-D Amplifier Output Power: 400W RMS (Program Power) 800W RMS (Peak Power) Suitable for 2-way 4-Ohms/8-Ohms 15inch Double/Single Wooden SpeakerBox Suitable for Line Array Speakers / Stage Monitor Speakers Supports for High Profile 15" Woofer and Compression Driver (2-Way) 1 x RCA Input 2 x XLR / 6.3mm TS Inputs 1 x XLR Output for external amplifier DSP Preset Equalizer (Flat/Contour/Voice/DJ) Indicators for Power/Signal/Clip