Short answer: the Harman Kardon Luna for better sound quality, the Tribit Xsound Plus 2 for the lower price. The Harman Kardon Luna ranks #26 of 175 medium speakers, rated 4.0/5, at $290.99. The Tribit Xsound Plus 2 ranks #36, rated 3.9/5, at $64.99, $226 cheaper.
The case for the Harman Kardon Luna: Harman Kardon Luna uses 48mm x 90mm woofer, 20mm tweeter. Watch for: Bass is limited by its 57Hz specification.
The Tribit Xsound Plus 2 is the longer-running, lighter option. It is rated for 24 hours of battery against 12 for the Harman Kardon Luna. At 1.8 lbs (798 g) it weighs noticeably less than the Harman Kardon Luna at 2.5 lbs (1.13 kg). It supports AAC Bluetooth, which the Harman Kardon Luna lacks. The tradeoff: Boosted treble, boosted bass in the factory EQs.
Buy the Harman Kardon Luna if sound quality matters more than the price. Buy the Tribit Xsound Plus 2 if the price matters more than sound quality.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Harman Kardon Luna | Tribit Xsound Plus 2 | |
|---|---|---|
| Price | $290.99 | $64.99 |
| Ranked | #26 of 175 in Medium Size Portable Bluetooth Speakers | #36 of 175 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 57Hz | 55Hz |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC |
| EQ | No | Yes |
| IP Rating | IP67 | IPX7 |
| MicroSD Playback | No | - |
| Power Input | USB-C | USB-C |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | - |
| Weight | 2.5 lbs (1.13 kg) | 1.8 lbs (798 g) |
| Bluetooth Version | 5.3 | 5.3 |
| Dimensions | 8.3” x 3.1” x 3.1” (210 x 78 x 80 mm) | 7.8” x 2.8” x 2.6” (198 x 71 x 66 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter | 2x 45mm neodymium full-range drivers |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 40W | 30W |
| Digital Aux Input | No | No |
| Aux Latency | - | 16ms |
| Bluetooth Latency | - | SBC 233ms, AAC 240ms |
| Maximum SPL | - | 99dB (measured by Alan Ross Reviews) |
| Party Mode | - | No |
| Built-in Microphone | - | Yes |
| Strap | - | Yes (strap) |
Watch Them Compared
Videos and reviews that test both speakers side by side.
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Prices on this page were last checked October 12, 2026 at 4:13 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
Harman Kardon Luna: $290.99 Amazon $290.99 eBay
Newer model: the Harman Kardon Luna 2, ranked higher, rated 4.1/5, released Mar 2026. It adds app control and adjustable EQ. See every Harman Kardon Luna generation.
Pros: Harman Kardon Luna uses 48mm x 90mm woofer, 20mm tweeter. Its 1.13 kg, claimed 12 hours (Manufacturer specified) battery life, IP67 protection and mono playback make it a practical option for its intended room or portable use. The sound is fairly balanced apart from the boosted bass. Measured bass extension of 57Hz (-10dB).
Cons: Bass is limited by its 57Hz specification. There is no companion app. No EQ adjustment. Boosted bass, and less detailed than higher-ranked speakers.
Full Harman Kardon Luna review and specifications →
| Released | Sep 2023 (3 years ago) |
|---|---|
| Amplifier Power | 40W |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 57Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 8.3” x 3.1” x 3.1” (210 x 78 x 80 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| MicroSD Playback | No |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 2.5 lbs (1.13 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: Harman Kardon Luna - sound demo More from Oluv’Sone →
- Alan Ross - The Anti Shill!: Onyx Studio 9 or Go Play 3? Or even the HK Luna?? More from alanrossreviews →
- Alan Ross Reviews: Beats Pill vs Harman Luna vs Bose Flex vs Soundcore Motion Plus
- Mateusz Cholewa: Harman Kardon Luna 2 UNBOXING vs HK Luna Short Test More from Mateusz Cholewa →
- Storytripper HD: Harman Kardon Luna vs Luna 2 More from storytripperhd →
- Storytripper HD: Klipsch Nashville vs Harman Kardon Luna vs Soundcore Motion 300
- Storytripper HD: Huawei Sound Joy 2 vs Tribit XSound Plus 2 vs Harman Kardon Luna
- Head-to-Head Comparisons
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Tribit Xsound Plus 2: $64.99 Amazon $64.99 eBay
Older models: the Tribit Thunderbox Plus (ranked higher, rated 4.1/5), the Tribit Maxsound Plus V2 (ranked higher, rated 4.1/5) and the Tribit Maxsound Plus (ranked higher, rated 4.1/5). See every Tribit Maxsound and Xsound generation.
Pros: Use this EQ for the best sound quality. Measured bass extension of 55Hz (-10dB).
Cons: Boosted treble, boosted bass in the factory EQs. Peak at 320Hz, dip at 500Hz. Bass is slappy and distorted in xbass mode
Full Tribit Xsound Plus 2 review and specifications →
| Released | Mar 2024 (2 years ago) |
|---|---|
| Amplifier Power | 30W |
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 16ms |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Latency | SBC 233ms, AAC 240ms |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.8” x 2.8” x 2.6” (198 x 71 x 66 mm) |
| Drivers | 2x 45mm neodymium full-range drivers |
| EQ | Yes |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (strap) |
| TWS | Yes |
| Weight | 1.8 lbs (798 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: Tribit XSound Plus 2 - first impressions More from Oluv’Sone →
- Alan Ross Reviews: Tribit Xsound Plus 2: Upgrade Your Sound With Maxsound Eq Preset! New firmware tested More from alanrossreviews →
- Alan Ross Reviews: Goodbye Maxsound Plus hello Tribit Xsound Plus 2! neutral heaven or bass for the masses?
- Alan Ross Reviews: Bogasing G4 spot cheap speaker - I was NOT expecting this!
- Storytripper HD: Huawei Sound Joy 2 vs Tribit XSound Plus 2 vs Harman Kardon Luna More from storytripperhd →
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