SPECS Sound - Woofer 8 inches, 2pcs - Tweeter 2 inches, 6pcs - Horn tweeter, 4.7 inches, 2pcs Speaker Power - 360W(Peak) Frequency Range - 50Hz-20KHz, - 10dB Signalto-Noise Ratio - ≥67dB FEATURES OVERVIEW - AUX & USB Reader & TF Card - Wireless Mic*2 - Music Instruments Input *2 - EQ Sound Model - Knobs for adjustment - Headphone Monitor - Recording, Display, Live, etc. DIMENSIONS & BATTERY Length*Width*Height - 29.0cm*36.8cm*66.3cm Item Weight - 21.3KG Battery Capacity - 22.2V / 12000mAh PRODUCT DESCRIPTION Immersive Line Array Soundstage Step into a live concert experience with K20PRO’s pro-grade audio system. Packed with 2x 8-inch subwoofers that rumble with earth-shaking bass, 6x 2-inch line array tweeters for pinpoint precision, and 2x 4.7-inch horn tweeters that cut through the air, this speaker delivers 360° surround sound. Dual DSP chips fine-tune every frequency, while the 260W peak power ensures every note—from whisper-quiet vocals to thundering drums—rings out crystal clear. Plug, Play, Connect Any Way You Want Whether you’re a musician, DJ, or party host, K20PRO is your all-in-one audio hub: Bluetooth 5.0: Stream from your phone, tablet, or laptop in seconds AUX, USB, TF Card: Play music directly from external devices Instrument & Mic Inputs: Connect guitars, keyboards, and microphones for live performances No more fussing with cables—switch seamlessly between modes and keep the music flowing. Professional-Grade Microphone Performance Leave interference behind with our true diversity microphones. Engineered for stability, these mics lock onto signals even in crowded environments, delivering studio-quality sound without dropouts or static. Ideal for weddings, karaoke nights, or public speaking events—your voice takes center stage, every time. Non-Stop Power for All-Day Performances The 22.2V/12000mAh battery is a powerhouse, fueling up to 8 hours of continuous play at full volume. And when the energy’s high, charge while you play—never let a dead battery cut your set short. From sunrise beach gigs to late-night backyard parties, K20PRO keeps the rhythm going.