Short answer: the Klipsch Austin on measured sound quality, the Boat Stone 190 on price. The Klipsch Austin ranks #15 of 50 small speakers, rated 3.7/5, at $53.25. The Boat Stone 190 ranks #34, rated 2.9/5, at $9, $44.25 cheaper.
The Klipsch Austin is the better-sounding, deeper-bass option. Dual passive radiators give more low-end presence than most mini speakers. Its bass reaches about 70Hz before falling 10dB, against 95Hz for the Boat Stone 190. It is rated for 12 hours of battery against 6.5 for the Boat Stone 190. It links with other speakers (Broadcast Mode), which the Boat Stone 190 cannot. The catch: Not as deep bass as higher ranked speakers.
The Boat Stone 190 is the lighter choice. Ultra-lightweight 0.4 lbs (185 g) design with IPX7 waterproof protection. At 0.4 lbs (185 g) it weighs much less than the Klipsch Austin at 0.9 lbs (397 g). It keeps a wired aux input, which the Klipsch Austin lacks. Watch for: Minimal low bass extension below 95Hz; highs are rolled off at higher volume.
Buy the Klipsch Austin if sound quality matters more than the price. Buy the Boat Stone 190 if the price matters more than sound quality.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Klipsch Austin | Boat Stone 190 | |
|---|---|---|
| Price | $53.25 | 9.00 |
| Ranked | #15 of 50 in Small Size Portable Bluetooth Speakers | #34 of 50 in Small Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | ~70Hz | 95Hz |
| Battery Life | 12 hours (Manufacturer specified) | 6.5 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| IP Rating | IP67 | IPX7 |
| Party Mode | Yes (Broadcast Mode) | No |
| Power Bank | Yes (10W reverse USB-C charging) | No |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes | Yes |
| Weight | 0.9 lbs (397 g) | 0.4 lbs (185 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | No |
| Bluetooth Version | 5.3 | 5.0 |
| Drivers | 1.5” (38mm) full-range with dual passive radiators | 52mm |
| Charging Time | 2 hours | 1.5 hours |
| Dimensions | 4.3” x 4.3” x 1.7” (109 x 109 x 43 mm) | 4.1” x 4.1” x 2.6” (105 x 105 x 67 mm) |
| Amplifier Power | 10W RMS | 5W |
| Maximum SPL | 89dB (Manufacturer specified) | - |
| Digital Aux Input | No | No |
| Strap | Yes (built-in strap) | No |
| MicroSD Playback | - | Yes |
| Frequency Response | - | 70Hz - 70kHz (Manufacturer specified) |
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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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The Two Speakers In Full
Klipsch Austin: $53.25 Amazon eBay
Pros: Dual passive radiators give more low-end presence than most mini speakers. Clear mids and crisp trebles. Rugged rubberized build with a metal grille; IP67. Supports TWS pairing with a second Austin. Measured bass extension of ~70Hz (-10dB).
Cons: Not as deep bass as higher ranked speakers
Full Klipsch Austin review and specifications →
| Amplifier Power | 10W RMS |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | ~70Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Charging Time | 2 hours |
| Digital Aux Input | No |
| Dimensions | 4.3” x 4.3” x 1.7” (109 x 109 x 43 mm) |
| Drivers | 1.5” (38mm) full-range with dual passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Maximum SPL | 89dB (Manufacturer specified) |
| Omnidirectional | Pointing up |
| Party Mode | Yes (Broadcast Mode) |
| Power Bank | Yes (10W reverse USB-C charging) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in strap) |
| TWS | Yes |
| Weight | 0.9 lbs (397 g) |
- Links
- Reviews, Comparisons and Sound Samples
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Boat Stone 190: 9.00 Amazon eBay
Pros: Ultra-lightweight 185 g design with IPX7 waterproof protection. 52mm dynamic driver produces surprisingly clear volume for its size. Includes microSD slot and 3.5mm aux input. Measured bass extension of 95Hz (-10dB).
Cons: Minimal low bass extension below 95Hz; highs are rolled off at higher volume.
Full Boat Stone 190 review and specifications →
| Amplifier Power | 5W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 95Hz |
| Battery Life | 6.5 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Charging Time | 1.5 hours |
| Digital Aux Input | No |
| Dimensions | 4.1” x 4.1” x 2.6” (105 x 105 x 67 mm) |
| Drivers | 52mm |
| EQ | No |
| Frequency Response | 70Hz - 70kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| MicroSD Playback | Yes |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | No |
| TWS | Yes |
| Weight | 0.4 lbs (185 g) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons