The Sony LSPX-S3 is not ranked yet. Unranked because independent lab acoustic measurements (Spinorama, Klippel, or standardized frequency response) are not yet available. The LSPX-S3 is a specialized glass sound speaker pairing an organic glass tube tweeter with a 46mm mid driver and passive radiator. See all Portable Bluetooth rankings for measured picks.
Brand: Sony
Prices on this page were last checked October 2, 2026 at 10:18 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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Sony LSPX-S3: $348.00 Amazon B&H Photo Video eBay
Pros: Unique organic glass tube design vibrates to act as a 360-degree tweeter. Features candle flicker LED lighting mode, LDAC high-resolution Bluetooth support, and a built-in rechargeable battery providing up to 8 hours of playback. Supports Stereo Pair with a second unit and Touch Sensor brightness controls.
Cons: No water or dust resistance rating (delicate glass construction). Limited bass extension from compact 46mm transducer. Higher price point than standard portable speakers of similar acoustic output.
| App | Yes |
|---|---|
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.0 |
| Dimensions | 3.7” x 11.4” x 3.7” (94 x 289 x 94 mm) |
| Drivers | Organic glass tube tweeter + 46mm midrange + passive radiator |
| Lights | Yes |
| Omnidirectional | Yes |
| Power Input | USB-C |
| TWS | Yes |
| Weight | 2.4 lbs (1.1 kg) |
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- These figures are manufacturer-specified rather than independently measured.