Your Music, Packed with Your Tools.
The Festool Bluetooth Speaker TOPROCK SYS3 BT20 M 137 isn’t just a Bluetooth® speaker—it’s the ultimate jobsite sound system built into a Systainer³. With tools stored below and tunes pumping above, TOPROCK combines function and performance into one sleek unit. Featuring four high-performance neodymium speakers, dual bass reflex systems, and Bluetooth® 5.0 with TWS stereo pairing, this speaker delivers immersive, room-filling sound with up to 10 hours of battery life.
Whether you’re in the shop, on-site, or on the move, the TOPROCK plays your favorite music with exceptional clarity—while keeping your gear organized. Durable, intuitive, and powerful, it’s a sound upgrade designed for pros who expect more from every tool.
Key Features of the Festool Bluetooth Speaker TOPROCK SYS3 BT20 M 137:
Integrated Bluetooth® 5.0 speaker built into a Systainer³ lid, 20-watt audio from four neodymium speakers and two bass reflex chambers, TWS stereo pairing with a second TOPROCK, USB power bank for device charging, 10-hour run time with integrated battery, compatible with all Systainer systems and Festool mobile accessories.
Includes:
(1) 110V Adapter
Technical Specifications:
Speaker Output: 20 W
Number of Speakers: 4 (plus 2 bass reflex systems)
Bluetooth® Version: 5.0
Max. Bluetooth® Range: 164 ft (50 m)
Integrated Battery Voltage: 11 V
Battery Life: Up to 10 hrs (medium volume)
USB Output: 5 V / 1 A (charging only)
Drive Type: 120 VAC or internal battery
Weight: 6.17 lbs (2.8 kg)
Dimensions (L × W × H): 15-7/16″ × 11-5/8″ × 5-5/16″ (396 × 296 × 137 mm)
205506 Festool Bluetooth Speaker TOPROCK SYS3 BT20 M 137
Product Highlights
Tool Storage Meets Hi-Fi Sound: Store your tools below and enjoy powerful audio up top, perfect for the shop or jobsite.
20W of Clear, Rich Sound: Four active neodymium speakers and twin bass reflex ports deliver big, full-range audio.
Stereo Sound That Fills the Room: Connect two units via Bluetooth® TWS to create a true left/right stereo experience.
Cordless Freedom: Integrated battery delivers up to 10 hours of playtime at medium volume, recharge via included 110V adapter.
Device Charging On the Go: Use the USB output to charge your smartphone or tablet directly from the speaker.
System Compatible: Fully stackable and compatible with all Festool Systainer generations, dust extractors, and accessories.
Backed by Festool’s full support and warranty coverage for peace of mind.
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Choose Windsor Plywood Airdrie and Calgary Bowridge for premium materials that stand the test of time, from lumber to mouldings. Our dedicated team ensures your project shines with expert advice and top-tier products, reach out today to make your vision a reality.
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At Windsor Plywood Airdrie and Calgary Bowridge, we deliver quality you can rely on for every build, big or small. Backed by exceptional products and a team that cares, we’re here to help you succeed, connect with us for support that makes a difference.









