Maximum Output Power: 330W (4Ω Load)

Total Harmonic Distortion: <0.5%

Frequency Response: 35Hz-18kHz

Driver Configuration: 1×15" Woofer (156mm Magnet, 50mm Voice Coil); 1×Horn Tweeter (80mm Magnet, 25mm Voice Coil)

Power Supply: AC 220V/60Hz

Built-in Battery: 12V/20Ah ×1

Wireless Receiver Module: UHF Band

Optional Wireless Microphones: 2 units (handheld/lavalier/headworn)