W-KING K20 Pro Karaoke Bluetooth Speaker with Wireless Microphone
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- 360W Immersive Line Array Sound + Dual DSP: Two 8‑inch subwoofers deliver powerful, deep bass, while six 2‑inch line array tweeters and two 4.7‑inch horn tweeters provide detailed mids and crisp highs. Dual DSP chips fine‑tune every frequency for an immersive soundstage.
- Professional True Diversity Microphones: Engineered for stable, interference‑resistant wireless performance, the included microphones deliver clear vocals with minimal dropouts or static for karaoke, live performances, weddings, and events.
- Bluetooth 5.0 + Multi‑Input Connectivity: Stream music wirelessly from your phone, tablet, or laptop, or connect guitars, keyboards, microphones, USB drives, and TF cards for flexible performance and entertainment setups.
- 12000mAh Battery + Up to 8H Playtime: The high‑capacity 22.2V/12000mAh battery delivers up to 8 hours of continuous playback at full volume, with charging while playing to keep your performance going.
- Built for Live Performances & Big Parties: With massive bass, immersive line array sound, professional microphone support, and versatile connectivity, K20PRO is ready for karaoke nights, outdoor parties, DJ sets, and live events.
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Features
Professional Live‑Stage Performance
Integrated with a high‑quality built‑in sound card for OTG digital live streaming. Capture rich, immersive sound and crystal‑clear vocals, perfect for band gigs, party events and online content creation.
360W Powerful Line‑Array Sound
Equipped with a full 10‑driver speaker array. It delivers pounding deep bass, warm detailed mid‑range and bright crisp treble, filling large venues with powerful, room‑filling sound.
Dual‑DSP Audio Optimization
Dual‑DSP digital audio chip optimizes both music and vocal signals in real‑time. It smooths vocal tones and balances audio output, bringing you polished professional‑grade karaoke and live performance experience.
True‑Diversity Wireless Mics
Adopts true‑diversity signal receiving technology to eliminate signal dead zones. Enjoy reliable, drop‑free transmission with clear vocal reproduction even during active stage movement.
Precision Multi‑Knob Control
Fully independent control knobs for microphone, guitar and music channels. Adjust echo, tone and volume separately, support mic priority and sound field switching to match different performance needs.
Versatile Audio Input Options
Wide‑range connectivity including Bluetooth 5.0, USB drive, TF card and AUX‑in. Easily pair instruments, phones and players for flexible playback across all your audio sources.
Play While Charging Support
Comes with a dedicated 29V/4.2A power adapter. Keep the speaker running continuously while charging, avoid power cut‑offs for long‑hour parties and live shows.
Specs & Contents
Sound Performance
Driver
- 2× 8" woofers
- 6× 2.5" tweeters
- 2× 4.7" horn tweeters
Speaker Power
- 360W (RMS)
Frequency Range
- 50Hz-20KHz
Signalto-Noise Ratio
- ≥67dB
Tip: RMS reflects the realistic volume and clarity you’ll experience in daily use. Peak Power is the maximum power level the speaker can handle in short bursts—like a sudden beat drop or a powerful chorus.
Key Features
- ‑ 360W Line‑Array Speaker System
- ‑ 10‑Piece Full‑Range Driver Setup
- ‑ Dual‑DSP Digital Audio Processing
- ‑ True‑Diversity Dual Wireless Microphones
- ‑ Built‑In Sound Card for OTG Live Streaming
- ‑ Mic & Guitar Independent Tuning Panel
- ‑ BT5.0 / USB / TF / AUX Multi‑Input
- ‑ Play‑While‑Charging Function
Tech Specs
Audio Performance
- Output Power: 360W RMS (IEC60268)
- Frequency Response: 50Hz – 20kHz (-10dB)
- Drivers: - 2× 8" woofers+6× 2.5" tweeters+2× 4.7" horn tweeters
- Signal-to-Noise Ratio (SNR): ≥67dB
Connectivity & Features
- Bluetooth Version: Bluetooth 5.0
- Wireless Range: Up to 10m (33ft)
- Input Modes: Bluetooth, 3.5mm AUX,TF,OTG,USB
- TWS Pairing: True Wireless Stereo for Dual-Speaker Surround Sound
Power & Battery
- USB-C Input: 29V/4.2A
- Battery Capacity: 22.2V/12000mAh
- Playtime: Up to 24 Hours
- Charging Time: 9.5 Hours
Physical Specifications
- Product Dimensions (W×H×D): 368mm×663mm×290mm / 14.49" × 26.1" × 11.42"
- Net Weight: 21.3kg / 46.96 lbs
- Waterproof Rating: N/A
- Build:Sturdy Wooden Crate + Reinforced Steel Mesh
Package & Warranty
- Package Dimensions (W×H×D): 398mm × 693mm × 320mm / 15.67" × 27.28" × 12.60"
- Gross Weight: 27 kg / 59.52 lbs
- Warranty: 24-Month Limited Warranty
Product Overview
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 360W 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.
What's in the Box
1 x W-KING K20 Pro Speaker
1 x User Manual
2 x USB Charging Cable
1 x Power adapter
1 x Audio Cable
1 x Remote Control
2 x Wireless Microphone
24-Month Warranty
