Gemini AS-15TOGO 500W 15" Battery-Powered Bluetooth PA Speaker

Take your sound wherever the event leads with the Gemini AS-15TOGO 500W 15" battery-powered Bluetooth PA speaker. Designed for mobile performers, karaoke hosts, instructors and event organizers, this portable PA system combines a 15" woofer, Piezo high-frequency driver and Class AB amplification in a rugged ABS enclosure. Its built-in rechargeable battery provides 5–8 hours of playback, while integrated wheels and a retractable trolley handle simplify transport between locations. Bluetooth streaming, USB and SD card playback, FM radio and wired audio inputs accommodate a variety of music sources without requiring a separate playback system. Dedicated microphone and instrument inputs, independent volume controls and onboard echo let you manage live audio directly from the speaker. With a wired microphone included and TWS wireless pairing for connecting a second compatible speaker, the AS-15TOGO provides a flexible solution for performances, presentations and gatherings.

Full-Range Sound With Flexible Onboard Mixing Controls

A 15" woofer with a 1.5" high-temperature voice coil works alongside a Piezo high-frequency driver to reproduce music, vocals and instruments across a 45Hz–20kHz frequency range. The 500W Class AB amplifier provides a maximum peak SPL of 106dB at 1 meter, supporting a variety of small-event and mobile sound applications. Dedicated 1/4" microphone and instrument inputs feature independent volume controls, allowing performers and presenters to balance their sources without an external mixer. Onboard bass and treble adjustments help tailor the output to different environments, while an adjustable echo effect adds depth to vocals during karaoke or live performances.

Multiple Playback Options and Wireless Stereo Pairing

The AS-15TOGO accommodates both wireless and wired audio sources, making it easy to adapt to different performance setups. Bluetooth connectivity supports music streaming from compatible devices, while the integrated media player handles MP3, WAV and FLAC files from USB drives and SD cards. An FM radio provides another listening option, and stereo RCA and 3.5 mm auxiliary inputs accommodate external playback equipment. For expanded sound coverage, True Wireless Stereo (TWS) technology allows two compatible AS-TOGO speakers to connect wirelessly for stereo playback. A stereo RCA output provides an additional connection option for routing audio to external equipment.

Battery-Powered Portability for Performances and Events

Built for setups where access to AC power may be limited, the AS-15TOGO features a rechargeable 12V lead-acid battery rated for 5–8 hours of operation, with a charging time of approximately 4–6 hours. Integrated wheels, a retractable trolley handle and three carrying handles make transporting the 36.37 lb. enclosure more manageable. A 35 mm pole-mount socket and M8 fly point provide additional installation options, while the included wired microphone and power adapter help complete the system. Combining flexible playback, onboard mixing and rechargeable operation, the Gemini AS-15TOGO 500W 15" battery-powered Bluetooth PA speaker is a practical all-in-one sound system for mobile entertainers, presenters and performers.