Short answer: the Xiaomi Sound Outdoor. It ranks #44 of 144 medium speakers by sound quality, rated 3.7/5, at $54.99; the Klipsch Groove/Heritage Groove ranks #95, rated 2.8/5, and costs $89, which makes this an easy call rather than a real tradeoff.
The case for the Xiaomi Sound Outdoor: Xiaomi Sound Outdoor uses 20W woofer, 10W tweeter + 2x passive radiators. The tradeoff: Its 60Hz - 20kHz (Manufacturer specified) specification points to limited deep-bass reach for the cabinet size.
The case for the Klipsch Groove/Heritage Groove: Pretty balanced sound. The tradeoff: Not stereo.
Buy the Xiaomi Sound Outdoor. It is rated higher for sound quality than the Klipsch Groove/Heritage Groove and costs less, so only choose the other one for a particular feature it does better.
There is a real gap in water resistance: the Xiaomi Sound Outdoor at IP67 (brief submersion) against the Klipsch Groove/Heritage Groove, which has IPX4 (Groove), none (Heritage Groove) (splashing).
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Xiaomi Sound Outdoor | Klipsch Groove/Heritage Groove | |
|---|---|---|
| Price | $54.99 | $89.00 |
| Ranked | #44 of 144 in Medium Size Portable Bluetooth Speakers | #95 of 144 in Medium Size Portable Bluetooth Speakers |
| App | No | No |
| Battery Life | 12 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| IP Rating | IP67 | IPX4 (Groove), none (Heritage Groove) |
| Party Mode | Yes (Speakersync, up to 100 speakers) | No |
| Power Input | USB-C | Micro USB |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | Yes | No |
| Weight | 1.3 lbs (597 g) | 1.7 lbs (770 g) |
| Bluetooth Version | 5.4 | 4.0 |
| Dimensions | 7.7” x 2.7” x 2.6” (196.6 x 68 x 66 mm) | 5” x 6” x 2.6” (127 x 152 x 67 mm) |
| Drivers | 20W woofer, 10W tweeter + 2x passive radiators | 1x 3” full-range driver + 2x side-firing passive radiators |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 30W | 10W RMS |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC, AAC |
| Aux Input | No | Yes |
| Power Bank | - | No |
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Prices on this page were last checked September 26, 2026 at 11:14 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
Xiaomi Sound Outdoor: $54.99 Amazon eBay
Pros: Xiaomi Sound Outdoor uses 20W woofer, 10W tweeter + 2x passive radiators. Its 597 g, claimed 12 hours (Manufacturer specified) battery life, IP67 protection and mono playback make it a practical option for its intended room or portable use. A decent sounding speaker for its size.
Cons: Its 60Hz - 20kHz (Manufacturer specified) specification points to limited deep-bass reach for the cabinet size. There is no companion app. No EQ adjustment. Boosted bass that gets somewhat uncontrolled at high levels.
Full Xiaomi Sound Outdoor review and specifications →
| Amplifier Power | 30W |
|---|---|
| App | No |
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.7” x 2.7” x 2.6” (196.6 x 68 x 66 mm) |
| Drivers | 20W woofer, 10W tweeter + 2x passive radiators |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Speakersync, up to 100 speakers) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.3 lbs (597 g) |
- Links
- Reviews, Comparisons and Sound Samples
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Klipsch Groove/Heritage Groove: $89.00 Amazon eBay
Pros: Pretty balanced sound. Distinctive mid-century design with real wood veneer and a woven grille, unlike most plastic/rubber portables. ~8 hour battery life.
Cons: Not stereo. Bass doesn’t go as deep as others its size. Gets distorted at higher levels. Wouldn’t generally recommend these old speakers as they can’t compete with modern speakers for bass performance and features.
Full Klipsch Groove/Heritage Groove review and specifications →
| Amplifier Power | 10W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 4.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 5” x 6” x 2.6” (127 x 152 x 67 mm) |
| Drivers | 1x 3” full-range driver + 2x side-firing passive radiators |
| EQ | No |
| IP Rating | IPX4 (Groove), none (Heritage Groove) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | No |
| Weight | 1.7 lbs (770 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.
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