W-KING K30 Pro 480W RMS Karaoke Bluetooth Speaker

K30 PRO 480W Premium Line Array Loudspeaker – High-Power Stage Sound System for Large Festivals, Full Band Gigs & Commercial Events

The upgraded W-KING K30 PRO is a heavy-duty 480W modular line array speaker engineered for large-scale outdoor festivals, full live band performances, big wedding parties and commercial venue entertainment. Boasting a massive 15-inch subwoofer and expanded vertical tweeter column, it delivers deeper bass, farther sound projection and higher maximum volume, paired with the same practical multi-channel professional controls and all-day battery performance for demanding professional use cases.

480W High-Power Three-Way Long-Distance Sound System

Delivering a peak power of 480W, the K30 PRO features a single oversized 15-inch woofer inside the wheeled base cabinet, producing thunderous, room-shaking low-frequency bass with outstanding dynamic range for rock, EDM and full live band arrangements, free of distortion at maximum output. The taller detachable vertical column carries one 4.5-inch horn tweeter alongside six 2.75-inch mid-high tweeters. This expanded tweeter array creates ultra-wide, far-reaching treble coverage, ensuring clear vocals and instrument details reach every corner of large open spaces, lawns and event halls with no volume drop-off at distance. The professional frequency division separates bass, mid and high frequencies perfectly for studio-grade layered sound suited to crowds of hundreds.

Reliable 22.2V 12000mAh Battery & Charge-While-Playing Support

Powered by a durable 22.2V 12000mAh lithium battery pack, the K30 PRO provides extended continuous playback for all-day festivals and multi-hour stage shows. The charge-while-playing design lets users recharge the speaker mid-performance, critical for long outdoor events without permanent power supply. Consistent stable power delivery maintains full loudness and balanced tone from start to finish of any performance.

Advanced All-Round Professional Feature Suite

• Taller detachable sound column: Extended height maximizes high-frequency projection range for large venues; quick lock structure for fast setup and breakdown
• 4 independent multi-purpose channel inputs: Supports simultaneous connection of multiple microphones, musical instruments and media players with separate volume adjustment per channel
• Premium professional control panel: Dedicated physical dials for master volume, bass, treble, mic echo, reverb and channel gain to tailor sound to any indoor/outdoor acoustic environment
• OTG lossless streaming sound card: Plug-and-play recording and live broadcast function for concert livestreams, band cover recordings and social media content creation
• Dual UHF wireless microphones included: Long-range interference-free wireless mics for emceeing, duet singing and large event hosting
• Heavy-duty rolling casters: Reinforced bottom wheels support the larger cabinet weight for smooth transport to festivals, wedding grounds and performance stages

Oversized Reinforced Cabinet Dimensions

• Subwoofer cabinet: 43.5(W) × 69.4(H) × 43.4(D) cm
• Adjustable connection pipe: Φ4.2cm diameter, 42.3cm height
• Detachable sound column: 8.8(W) × 58.9(H) × 8.8(D) cm
  Thick shock-resistant cabinet shell and heavy metal protective grille shield all internal high-power drivers during frequent venue transport, and the split modular design reduces storage footprint when not in use.

Built for professional bands, event planners and large party hosts, the K30 PRO 480W line array speaker combines ultra-deep 15-inch bass, long-distance wide sound coverage, complete multi-channel professional controls and all-day off-grid battery performance. It is the ultimate portable stage audio solution for outdoor festivals, big wedding celebrations, full band live gigs and large-scale commercial entertainment events.