Yamaha STAGEPAS 200 BTR Battery powered PA system

Yamaha STAGEPAS 200 with Battery — Pro-Grade Portable PA, Unplugged

The Yamaha STAGEPAS 200 with battery is a 180 W all-in-one portable PA system for street performers, acoustic duos, mobile DJs, and presenters who refuse to be tied to a wall outlet. Inside a 300 mm cube-style ABS cabinet sits a coaxial 203 mm cone driver paired with a 36 mm compression driver voice coil, fed by a Class-D bi-amp pushing 125 dB SPL from 60 Hz to 20 kHz. This BTR model ships with the BTR-STP200 lithium-ion battery pre-installed, so the system is ready to run on its own power the moment it leaves the box.

What Sets the STAGEPAS 200BTR Apart

Few battery-powered PAs at this size combine a coaxial compression-driver design with a true 5-channel digital mixer and a 10-hour battery in one box. The Priority Ducker lowers background music when a presenter speaks, while the intelligent Feedback Suppressor hunts down problem frequencies before they howl. The STAGEPAS Controller app unlocks a 6-band parametric EQ, scene recall, and remote tweaking of SPX reverb, Mic Simulator, and compressor — features normally reserved for larger touring rigs.

Amplification and Coaxial Driver — Headroom for Real Crowds

Power and clarity matter most when a PA fills a plaza, club, or tent. Dynamic headroom is provided by a Class-D bi-amp without traditional-amp weight, and the coaxial layout keeps highs and lows phase-aligned for natural dispersion across the listening area.

• For reliable performance, the unit features an amplifier with 180 W dynamic (LF: 150 W, HF: 30 W) power while keeping the overall cabinet design lightweight.
• Maximum SPL: 125 dB SPL at 1 m on axis — enough output for a 50–80 person audience in open air.
• Frequency Range: 60 Hz – 20 kHz (-10 dB) — full-range response from a single 203 mm enclosure, no sub required for speech and acoustic music.

5-Channel Digital Mixer — Plug In Mics, Instruments, and a Phone

Solo performers need flexible I/O without hauling a separate mixer. The onboard digital mixer handles three mono mic/line sources plus a stereo line input, with phantom power for condenser mics and a Hi-Z switch on channels 2 and 3 for passive pickups.

• Mixing Channels: 5 (3 mono mic/line + 1 stereo line) — covers vocals, instruments, and a backing track from one device.
• Bluetooth: Version 5.0, A2DP (SBC, AAC), Class 1 — wireless audio streaming plus app control from across the venue.
• Quality effects are managed by the onboard DSP, which provides SPX digital reverb, delay, chorus, and 1-knob EQ/preset per channel for professional sound without outboard gear.

Battery, Cabinet, and Mounting — Built to Travel

For buskers and event crews, the difference between a usable PA and a paperweight is how it carries, mounts, and survives on battery. The included BTR-STP200 pack delivers a full workday of performance, and the cabinet offers both pole-mount and wedge-monitor angles.

• Battery: 79.92 Wh rechargeable lithium-ion (2700 mAh, 29.6 V) — up to 10 hours at 1/16 power, 8 hours continuous, ~4 hours to recharge.
• Cabinet Weight: 12.5 kg including battery — manageable for one person between gigs.
• Mounting Options: 35 mm pole socket (side) and 30° / 60° wedge-monitor tilt via rubber feet — adapts to FOH, floor-monitor, or stand-mounted setups.

Who Should Choose the STAGEPAS 200BTR

This model is the right choice for solo musicians, acoustic duos, mobile DJs, fitness instructors, and small-venue presenters who need a single box that mixes, amplifies, and runs on its own power. Buskers will appreciate the 10-hour battery and the rugged ABS cabinet that survives daily street use. Houses of worship, schools, and corporate event teams get a self-contained rig that sets up in minutes without a separate amp, mixer, or cabling.

Heritage of Portable PA Systems

Yamaha's line has long been a reference for compact all-in-one PA systems used by DJs, musicians, and presenters in venues both large and small. This unit continues the lineage by bringing coaxial-driver technology borrowed from high-end Professional Audio gear into a 300 mm cube, with the 200BTR variant adding a detachable lithium-ion battery for cable-free performance.