Sound - 189*114mm woofer - 93mm middle ranges*2 - 31mm tweeters*2 Speaker Power - 200W(RMS) - 300W(Peak) Frequency Range - 40Hz-20KHz Signalto-Noise Ratio - ≥80dB FEATURES OVERVIEW - AUX & USB Reader & TF Card - TWS Connection - IPX7 Waterproof - Handsfree Calling - EQ Adjustment - Guitar Input - App Control - Power Bank(60W) - OTG Live DIMENSIONS & BATTERY Length*Width*Height - 56.2*26.9*33.5cm Item Weight - 7.2KG Battery Capacity - 3.6V 30000mAh / 11.1V 9000mAh PRODUCT DESCRIPTION 200W Powerhouse with 8 Sound Units Experience a new dimension of sound with the D20's 200W peak output and 8-speaker configuration (5 drivers + 3 passive radiators). Enjoy crystal-clear 2.1 channel surround sound with distinct three-way frequency separation, powered by dual DSP processors for studio-quality audio. Activate one-touch BASS boost for earth-shattering lows that command attention. Karaoke & Performance Ready Dual wireless microphones (included) let you showcase your vocals or host karaoke nights with friends. Adjust microphone volume and reverb independently for professional-grade sound. Perfect for: Live performances Home concerts Outdoor gatherings Talent shows 13-Hour Battery with 60W Fast Charging The 11.1V/90,000mAh Grade A battery delivers up to 13 hours of playback at 70% volume. Charge your devices on the go with 60W bidirectional fast charging—never miss a beat. Connect Any Way You Want Bluetooth 5.3: Seamless wireless streaming OTG: Connect instruments for digital performances Headphone Monitoring: Perfect for rehearsals TWS Pairing: Double the sound with two speakers USB/TF Card: Play MP3, WAV, APE, FLAC, WMA formats Outdoor-Ready Durability IPX6 Waterproof: Splashproof for pool parties and beach days Carry Handle & Strap: Portable anywhere Rugged Design: Built to last Unleash Your Creativity The D20 isn’t just a speaker—it’s a performance system. Elevate every moment with: Immersive surround sound Pro-grade karaoke features All-day battery life Ultimate connectivity Perfect for musicians, entertainers, and anyone who craves premium audio.