The Rocksteady Stadium Speakers and Subwoofer ranks #68 out of 102 total Large Size Portable Bluetooth Speakers for sound quality. See all Portable Bluetooth rankings for every top pick.
Brand: Rocksteady
Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#68 Rocksteady Stadium Speakers and Subwoofer: $440 Discontinued Amazon eBay
Newer model: the Rocksteady Stadium 2.0, estimated 3.2/5.
Pros: 60W output system with satellite speakers and dedicated subwoofer, 104dB max volume, 16-hour battery life, IPX7 waterproof, modular 2.1 setup with true wireless stereo, TWS pairing, dual mid/bass + tweeters per satellite with passive radiators, Bluetooth 5.0, built-in microphone, AUX input, USB-C charging, compact satellite speakers. Measured bass extension of 49Hz (-10dB).
Cons: 7kHz upper mids peak. Upper bass boosted. Discontinued.
How it compares: Just above it: Treblab HD-360 - $330 cheaper, 4 more hours of battery life. Just below it: Tronsmart Halo 100 - $330 cheaper, 2 more hours of battery life.
| Amplifier Power | 60W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 6.5”H x 4” x 8” (165.1 x 101.6 x 203.2 mm) (footprint) |
| Drivers | Satellites: 1x 70mm (2.75”) mid/bass + 1x 28mm (1.1”) tweeter + 2x 72mm passive radiators each; Sub: 1x 130mm (5.1”) bass driver |
| EQ | No |
| IP Rating | IPX7 |
| Maximum SPL | 104dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 9 lbs (4.1 kg) |
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