Short answer: the Harman Kardon Luna if sound quality matters most, the Klipsch Groove/Heritage Groove if price matters most. The Harman Kardon Luna ranks #22 of 136 medium speakers at $290.99. The Klipsch Groove/Heritage Groove ranks #90 at $89, $201.99 cheaper.
What the Harman Kardon Luna offers: Pretty balanced sound besides the boosted bass. Watch for: Not stereo. Boosted bass, not as detailed as higher ranked speakers
What the Klipsch Groove/Heritage Groove offers: Pretty balanced sound. Distinctive mid-century design with real wood veneer and a woven grille, unlike most plastic/rubber portables. ~8 hour battery life. Watch for: 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.
Buy the Harman Kardon Luna when sound quality outweighs the price for you, and the Klipsch Groove/Heritage Groove when the price outweighs sound quality instead.
Water resistance is not close: the Harman Kardon Luna is rated at IP67 (brief submersion), well ahead of the Klipsch Groove/Heritage Groove at IPX4 (Groove), none (Heritage Groove) (splashing).
Specifications Side By Side
| Harman Kardon Luna | Klipsch Groove/Heritage Groove | |
|---|---|---|
| Price | $290.99 | $89.00 |
| Ranked | #22 of 136 in Medium Size Portable Bluetooth Speakers | #90 of 136 in Medium Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 57Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC, AAC |
| EQ | No | No |
| IP Rating | IP67 | IPX4 (Groove), none (Heritage Groove) |
| MicroSD Playback | No | - |
| Power Input | USB-C | Micro USB |
| Stereo | No | - |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | - |
| Weight | 2.5 lbs / 1.13 kg | 1.7 lbs / 770 g |
| Bluetooth Version | 5.3 | 4.0 |
| Dimensions | 8.3" x 3.1" x 3.1" (210 x 78 x 80 mm) | 5" x 6" x 2.6" (127 x 152 x 67 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter | 1x 3" full-range driver + 2x side-firing passive radiators |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Output Power | 40W | 10W RMS |
| Digital Aux Input | No | No |
| Party Mode | - | No |
| Built in Microphone | - | Yes |
| Power Bank | - | No |
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Prices on this page were last checked August 27, 2026 at 10:09 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 eBay
Pros: Pretty balanced sound besides the boosted bass.
Cons: Not stereo. Boosted bass, not as detailed as higher ranked speakers
Full Harman Kardon Luna review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 57Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| 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 |
| Output Power | 40W |
| 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 Reviews: Beats Pill vs Harman Luna vs Bose Flex vs Soundcore Motion Plus More from alanrossreviews →
- Storytripper HD: Klipsch Nashville vs Harman Kardon Luna vs Soundcore Motion 300 More from storytripperhd →
- Reddit Search for Harman Kardon Luna Review
- Head-to-Head Comparisons
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- Harman Kardon Luna vs B&O Beosound A1 3rd gen
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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 →
| 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 |
| Output Power | 10W RMS |
| Party Mode | No |
| Power Bank | No |
| Power Input | Micro USB |
| TWS | No |
| Weight | 1.7 lbs / 770 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch Groove/Heritage Groove vs Ultimate Ears Boom 3
- Klipsch Groove/Heritage Groove vs Ultimate Ears Boom 4
- Klipsch Groove/Heritage Groove vs Sony SRS-XE300
- Klipsch Groove/Heritage Groove vs Ultimate Ears Wonderboom
- Klipsch Groove/Heritage Groove vs Tribit Stormbox
- Klipsch Groove/Heritage Groove vs Ultimate Ears Wonderboom 2
- Klipsch Groove/Heritage Groove vs Sony SRS-XB20
- Klipsch Groove/Heritage Groove vs Ultimate Ears Wonderboom 3
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