Yamaha Stagepas 100BTR MKII Battery Powered Portable PA System

Introducing the Yamaha Stagepas 100BTR MKII. A battery-powered portable PA system that suits performers, presenters and educators, who need a PA anytime, anywhere.

With its rechargeable lithium-ion battery, you get up to six hours of socket-free operation, ideal for outdoor performances, street gigs, pop-up events, and presenting.

USB Power Delivery charging makes recharging simple and efficient with Yamaha-compatible chargers, while mains power support means it can also run continuously indoors for longer sessions. This makes it a reliable battery-powered PA speaker for both mobile and fixed use.

Clear, Balanced Audio from a Compact 100W Class-D PA Speaker

Powered by a 100W Class-D amplifier, the Stagepas 100BTR MKII delivers a strong output in a compact package. Its coaxial speaker design, combined with advanced FIR-X tuning, delivers a natural, well-balanced sound across the full frequency range, whether you're presenting to a crowd or performing an outdoor gig.

This compact PA system produces clear vocals and detailed instrument reproduction, even at higher volumes. With wide 90-degree sound coverage and up to 120 dB SPL, it is well-suited for small venues, rehearsals, presentations, and intimate live performances where clarity matters most.

Easy three-channel mixing for Microphones, Instruments and Line Inputs

It comes with a simple three-channel mixer for dialling in your perfect sound, ideal for users who want a straightforward live sound system without extra equipment. Two combo inputs for microphones and instruments, including a Hi-Z guitar input for those instruments with passive pickups.

A third channel handles line-level devices, giving you plenty of connection options for different setups, such as adding a smartphone for music. Front-panel controls let you make fast level adjustments, while the two-band EQ helps shape your sound on the fly. This keeps your workflow efficient, whether you are performing, teaching, or presenting.

Wireless Bluetooth and USB Connectivity for Modern Setups

Modern connectivity options make this Bluetooth PA speaker a versatile piece of kit. Built-in Bluetooth audio streaming lets you play music or backing tracks directly from a smartphone or tablet, keeping your setup clean and cable-free.

USB audio provides two-way digital connectivity, enabling the system to serve as both an input and an output device for computers and mobile setups. This makes the Stagepas 100BTR MKII ideal for live streaming, online teaching, hybrid events, and home recording, reducing the need for external interfaces or additional hardware.