These sit in different size classes, so this is not a straight ranking comparison. The Harman Kardon Luna ranks #24 of 144 medium speakers by sound quality at $290.99; the Klipsch Detroit ranks #57 of 82 large speakers by sound quality at $235.99.
Why pick the Harman Kardon Luna: Harman Kardon Luna uses 48mm x 90mm woofer, 20mm tweeter. The catch: Bass is limited by its 57Hz specification.
The case for the Klipsch Detroit: Dual 1” tweeters + 3” woofers deliver excellent sound detail and robust bass. The catch: Weird boosted upper bass, bass not very deep.
Buy the Harman Kardon Luna at $290.99 if you want a medium speaker. Buy the Klipsch Detroit at $235.99 if you want a large speaker instead.
There is a real battery-life gap here: the Klipsch Detroit is rated for 20 hours, the Harman Kardon Luna only 12 hours.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Harman Kardon Luna | Klipsch Detroit | |
|---|---|---|
| Price | $290.99 | $235.99 |
| Ranked | #24 of 144 in Medium Size Portable Bluetooth Speakers | #57 of 82 in Large Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 57Hz | ~55Hz |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | No |
| IP Rating | IP67 | IP67 |
| 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) | 5.5 lbs (2.5 kg) |
| Bluetooth Version | 5.3 | 5.3 |
| Dimensions | 8.3” x 3.1” x 3.1” (210 x 78 x 80 mm) | 13.1” x 4.2” x 4.7” (334 x 107 x 119 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter | 2x 76mm fullrange, 2x 25mm tweeters |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 55Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 40W | 30W RMS |
| Digital Aux Input | No | No |
| Built-in Microphone | - | Yes |
| Party Mode | - | Yes (Broadcast Mode) |
| Power Bank | - | Yes (USB-C, 10W) |
| Maximum SPL | - | 93dB (Manufacturer specified) |
| Strap | - | Yes (detachable strap) |
Related Speaker Comparisons
How Harman Kardon Luna compares with other leading options:
- Harman Kardon Luna vs Earfun Uboom L
- Soundcore Motion 300 vs Harman Kardon Luna
- Soundcore Motion+ vs Harman Kardon Luna
- Soundcore Boost “upgraded” 2021 vs Harman Kardon Luna
- Harman Kardon Luna vs Minirig 4
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Harman Kardon Luna: $290.99 Amazon eBay
Newer model: the Harman Kardon Luna 2, rated 4.1/5.
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 →
| Amplifier Power | 40W |
|---|---|
| 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 |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 2.5 lbs (1.13 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Harman Kardon Luna vs Harman Kardon Luna 2
- Harman Kardon Luna vs Bogasing G4
- Harman Kardon Luna vs Tribit Maxsound Plus/Thunderbox Plus
- Harman Kardon Luna vs JBL Charge 5 Wifi
- Harman Kardon Luna vs Tribit Xsound Mega
- Harman Kardon Luna vs JBL Charge 5
- Harman Kardon Luna vs Xiaomi Sound Party
- Harman Kardon Luna vs Soundcore Boom 3i
- See all 98 comparisons
Klipsch Detroit: $235.99 Amazon eBay
Pros: Dual 1” tweeters + 3” woofers deliver excellent sound detail and robust bass. IP67 dust/waterproof rating submersible 1m for 30 min. 20-hour battery life at moderate volume (12-15 hours at high volume). USB-C fast-charge in 2 hours with two-way power for device charging. Measured bass extension of ~55Hz (-10dB).
Cons: Weird boosted upper bass, bass not very deep. Boosted lower treble, somewhat harsh sounding like most other Klipsch speakers. Not very loud.
Full Klipsch Detroit review and specifications →
| Amplifier Power | 30W RMS |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 13.1” x 4.2” x 4.7” (334 x 107 x 119 mm) |
| Drivers | 2x 76mm fullrange, 2x 25mm tweeters |
| EQ | No |
| Frequency Response | 55Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Maximum SPL | 93dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (Broadcast Mode) |
| Power Bank | Yes (USB-C, 10W) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 5.5 lbs (2.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Walts TV: The Austin NEW Klipsch Bluetooth Speaker Review + Sound Test More from Williston Audio Labs →
- Audio Inside Scoop: Klipsch Detroit VS JBL Xtreme 3 Hear With Me!!
- Audio Inside Scoop: Klipsch Detroit VS JBL Charge Hear With Me!!
- Storytripper HD: Marshall Middleton vs Klipsch Detroit More from storytripperhd →
- Joy & Oluv’Sone: Klipsch Detroit - unboxing & first impressions More from Oluv’Sone →
- Joy & Oluv’Sone: Klipsch Detroid vs SoundCore Boom 2 - outdoor test
- Head-to-Head Comparisons
- Klipsch Detroit vs Sony SRS-XG300
- Klipsch Detroit vs Doss Soundbox XL
- Klipsch Detroit vs JBL Xtreme
- Klipsch Detroit vs Marshall Stockwell III
- Klipsch Detroit vs Tronsmart Halo 100
- Klipsch Detroit vs Xdobo X8 Max
- Klipsch Detroit vs Ultimate Ears Epicboom
- Klipsch Detroit vs Dali Katch G2
- See all 66 comparisons