The Ailipu KL-3511 Trolley Speaker delivers powerful, professional-grade sound with a single 15″ woofer and dual wireless microphones. Built like a rugged travel case with a trolley handle and wheels, it’s designed for events that demand both strong audio output and total portability.

Key Features & Benefits

Large 15″ woofer paired with a tweeter delivers powerful, full-range sound
Dual wireless microphones allow seamless duets, interviews, or presentations without cable clutter
High-capacity rechargeable battery supports hours of cordless play
AC/DC power flexibility lets you plug in or stay fully mobile
Bluetooth, USB, TF card, and FM radio provide extensive playback options
Guitar and external signal inputs make it suitable for live performances
LED display screen simplifies operation and monitoring
Rugged trolley handle and glide wheels make transport effortless

Why Choose the Ailipu KL-3511 Trolley Speaker?

Larger 15″ woofer delivers noticeably stronger sound than smaller models
Dual wireless mics make it ideal for events needing more than one speaker or singer
True suitcase-style portability suits performers and event organizers on the move
Extensive connectivity covers virtually any audio or performance need
Reliable choice for professional and semi-professional use

Applications

Church Services & Preaching: Dual mics and powerful sound suit sermons and worship
School Assemblies: Clear, loud audio output reaches large audiences
Outdoor Parties & Street Marketing: Portable design and strong output suit public events
Karaoke Nights: Dual wireless microphones make it karaoke-ready for groups
Live Performances: Guitar input and strong audio output suit small live acts