Bose S1 Pro+|Portable Multi-position Battery-Powered PA System
Born for mobile performers, a PA speaker that combines wireless, lightweight, and powerful features.
The Bose S1 Pro+ is a multi-position PA system from Bose, featuring exclusive ToneMatch sound processing technology, up to 11 hours of Battery Life, and a lightweight body of only 6.5 kg. This all-in-one sound system is designed for musicians, DJs, and event hosts who demand ultimate portability and exceptional sound quality. Whether for street performances, outdoor parties, or business presentations, it delivers clear, uniform sound coverage.
Compared to traditional PA speakers requiring complex wiring, the S1 Pro+ achieves a true all-in-one solution through its built-in three-channel mixer, Bluetooth music streaming, and built-in dual-channel wireless receiver, making mobile performance setup unprecedentedly simple and fast. Its unique Auto EQ function automatically optimizes the sound field based on the speaker's placement, ensuring optimal listening experience in any situation.
Quick Facts Product Overview
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Brand: Bose
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Model: S1 Pro+
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Battery Life: Up to 11 hours
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Weight: 6.5 kg (14.4 lbs)
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Mixer: 3 Channels (2 x Mic/Inst, 1 x Aux/Bluetooth)
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Wireless Features: Built-in dual-channel wireless receiver, Bluetooth 5.0
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Applicable Scenarios: Street performances, small commercial events, outdoor parties, conference presentations, instrument practice
Bose S1 Pro+ Core Technologies and Features
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Extremely Lightweight, Go Anywhere: Weighing only 6.5 kg (14.4 lbs), with an ergonomic handle, allowing you to easily carry it to any performance location.
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Multiple Orientations, Smart EQ: The unique cabinet design supports four placement methods (vertical, tilted, horizontal, speaker stand), and the built-in Auto EQ sensor automatically adjusts the sound field to ensure consistent sound coverage at any angle.
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Integrated Three-Channel Mixer: Features two built-in Combo (XLR/TRS) inputs with independent EQ, Reverb, and ToneMatch presets, plus an Aux or Stereo Bluetooth channel for music playback.
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ToneMatch Sound Processing Technology: Activate EQ presets optimized for vocal microphones or acoustic guitars with just one click, instantly achieving professional sound without tedious adjustments.
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True Wireless Experience: Built-in dual-channel wireless receiver for seamless pairing with optional Bose wireless transmitters (instrument/microphone), eliminating cable clutter and maximizing stage freedom.
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Long-lasting Battery Life: Includes a rechargeable lithium-ion battery, providing up to 11 hours of playback time, meeting the needs for long outdoor performances or events without power.
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OLED Rotating Display: The clear OLED Display automatically rotates based on the speaker's orientation, making volume, EQ, and other parameter adjustments intuitive and convenient from any angle.
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USB Live Streaming Mode: Connects to a computer via the USB-C port, allowing the S1 Pro+ to function as a high-quality audio interface, directly sending the mixed sound to your live streaming platform.

Bose Music App Remote Wireless Control
- Connect via Bluetooth to your smartphone or tablet for comprehensive wireless control of the S1 Pro+.
- Remotely and independently adjust volume, bass/treble EQ, and Reverb effect levels for all three channels.
- Access the complete ToneMatch preset library to find optimized tones for your specific microphone or instrument.
- Easily manage Bluetooth device pairing and view system settings such as battery level.
In the Box (Standard Accessories)
- 1 x S1 Pro+ Multi-position PA System (built-in battery)
- 1 x IEC AC Power Cable
- 1 x Quick Start Guide
Technical Specifications (Tech Specs)
| Speaker Type | Active PA Speaker |
| Driver | 1 x 6-inch Long-Excursion Woofer, 3 x 2.25-inch Tweeters |
| Amplifier Power | 150W |
| Mixer Channels | 3 |
| Mic Preamps | 2 |
| Frequency Response | 70Hz - 16kHz (±3 dB) |
| Analog Inputs | 2 x XLR/TRS Combo, 1 x 6.3mm TRS (Aux), 1 x 3.5mm TRS (Aux) |
| Analog Outputs | 1 x XLR (Line Out) |
| USB Port | 1 x USB-A (for wireless transmitter charging), 1 x USB-C (for audio interface/live streaming) |
| Bluetooth | Yes (5.0) |
| Other I/O | 2 x Built-in Bose Wireless Receivers |
| Power Source | Built-in Rechargeable Battery (up to 11 hours Battery Life) / Standard IEC AC Power Cable |
| Bundled Software | Bose Music App (iOS/Android) |
| Mounting Options | 35mm Speaker Pole Mount, Tilted Position, Floor Monitor |
| Dimensions | 33.2 cm (H) x 23.8 cm (W) x 28.2 cm (D) |
| Weight | 6.5 kg (14.4 lbs) |
Bose S1 Pro+ FAQ
THINK2 Warranty & Support
Service Highlights
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
- Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
- Application Process: Contact customer service during business hours for return instructions.
- Service Coverage: Taiwan region primarily; overseas based on logistics standards.
THINK2 — Authorized Audio Gear Dealer in Taiwan
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