Packed into the lid of this Systainer SYS M 137 is a sound system with four high performance speakers and resonance chamber to deliver clear and voluminous sound. For superior audio, connect two TopRock speakers to your smartphone for stereo sound that fills the room.
Bluetooth connectivity with TWS
One, or two TopRock speakers can be connected to a Bluetooth device. If two are connected, they provide stereo sound with one serving as the left speaker and one as the right.
The illuminated buttons are built right into the Systainer lid, and control power, volume level, and Bluetooth connection.
Enjoy audio for up to 10 hours at medium volume with the internal battery, which is charged with the supplied power cable.
Power bank function
The USB interface allows you to charge your devices.
Although the lid is built to produce sound, the Systainer itself remains empty for storage of tools or other accessories. The audio components are protected from the contents below.
- 4x 20 watt speakers
- Bluetooth 5.0
- 50 metre (164 foot) maximum Bluetooth range
- 5 volt/1 amp USB output
- 11 volt internal battery
- 4.8 millimetre 19V/1.2 amp DC power adapter
- 396 x 296 x 137 millimetres (15-7/16 x 11-5/8 x 5-5/16 inches)
- 2.8 kilograms (6.17 pounds)
We offer free standard ground shipping within Canada on orders over $149 (excluding taxes and gift cards) with some exceptions.
We are proud to offer same-day shipping on all in-stock orders that have been paid for* before 12 PM Pacific time Monday to Friday.
*Please see our Order Fulfillment Policies for more details.
We want you to be happy with our products. If you are not completely satisfied with your purchase, return it to us within 30 days and we will issue a refund for the purchase price.*
It is often possible that we can resolve issues you may have quickly and simply. Feel free to contact us with your questions or concerns.
If a return is necessary, please contact us for return authorization and shipping arrangements.
*Please see our Return & Warranty page for more details.
Payment & Security
Your payment information is processed securely. We neither store credit card details nor have access to your credit card information.