500W Portable PA Speaker PARTY12-D Bluetooth USB Stereo Linking 6 to 8 Hour Battery

Engineered for mobile performers, event hosts, and commercial presentations, the MTCEO PARTY12-D portable PA speaker combines a 500W rated speaker output with an 800W amplifier to drive a 12-inch 75-core woofer and a 44-core tweeter across a 45Hz to 20kHz frequency range. It supports Bluetooth, USB, and line input, and can be linked with a PARTY12 unit to create true stereo sound. A 14.6V/35A rechargeable battery delivers approximately 6 to 8 hours of operation, and the 17kg enclosure with 52 x 30 x 40cm dimensions balances powerful acoustics with transportable convenience.

Technical Specifications

Applications & Advantages by Category

• Live Performance and Busking – The 500W rated output and 800W amplifier provide ample volume for street performances, solo gigs, and mobile entertainers. The 12-inch woofer delivers strong low-frequency response, while the 44-core tweeter ensures vocal and instrument clarity.
• Stereo Pairing and Events – Link the PARTY12-D with a PARTY12 unit to achieve true stereo sound for weddings, parties, and outdoor ceremonies. This scalable setup expands coverage without complex external equipment.
• Indoor and Outdoor Gatherings – With a 45Hz to 20kHz frequency range and 17kg portable cabinet, the system suits conference rooms, classrooms, community events, and backyard parties. The 52 x 30 x 40cm enclosure remains manageable for single-person transport.
• Bluetooth and USB Playback – Play audio wirelessly from smartphones, tablets, or laptops via Bluetooth, or use USB and line input for direct connection to mixers, instruments, and media players.
• Extended Battery Operation – The 14.6V/35A rechargeable battery supports approximately 6 to 8 hours of continuous use, enabling mains-free performance for extended events and remote locations.