Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Sonos Move 2 ranks #28 of 82 large speakers by sound quality at $496.11; the Harman Kardon Luna ranks #24 of 144 medium speakers by sound quality at $290.99.
The case for the Sonos Move 2: Warm sounding with somewhat rolled off treble. The tradeoff: Not very loud.
What the Harman Kardon Luna does well: Harman Kardon Luna uses 48mm x 90mm woofer, 20mm tweeter. Watch for: Bass is limited by its 57Hz specification.
Buy the Sonos Move 2 at $496.11 for a large speaker, or the Harman Kardon Luna at $290.99 for a medium speaker instead.
There is a real battery-life gap here: the Sonos Move 2 is rated for 24 hours, the Harman Kardon Luna only 12 hours.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Sonos Move 2 | Harman Kardon Luna | |
|---|---|---|
| Price | $496.11 | $290.99 |
| Ranked | #28 of 82 in Large Size Portable Bluetooth Speakers | #24 of 144 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| IP Rating | IP56 | IP67 |
| Power Bank | Yes (USB-C) | - |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| Weight | 6.6 lbs (3 kg) | 2.5 lbs (1.13 kg) |
| Wi-Fi | Yes | - |
| App | No | No |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | - |
| Voice Assistants | Amazon Alexa (Sonos Voice Control also built in) | - |
| EQ | No | No |
| Party Mode | No | - |
| TWS | Yes | Yes |
| Bluetooth Version | 5.0 | 5.3 |
| Dimensions | 9.5” x 6.3” x 5” (242 x 160 x 126 mm) | 8.3” x 3.1” x 3.1” (210 x 78 x 80 mm) |
| Drivers | mid-woofer, 2x angled tweeters | 48mm x 90mm woofer, 20mm tweeter |
| Digital Aux Input | No | No |
| Strap | No | - |
| Bass Extension (-10dB) | - | 57Hz |
| MicroSD Playback | - | No |
| USB Playback | - | Yes |
| Frequency Response | - | 60Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | - | 40W |
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.
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The Two Speakers In Full
Sonos Move 2: $496.11 Amazon eBay
Older model: the Sonos Move (rated 4.1/5).
Pros: Warm sounding with somewhat rolled off treble. Slightly better midrange clarity than the Move 1.
Cons: Not very loud. It may share the Move 1’s full-volume issues, though more sound samples at full volume are needed to confirm that.
Full Sonos Move 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.5” x 6.3” x 5” (242 x 160 x 126 mm) |
| Drivers | mid-woofer, 2x angled tweeters |
| EQ | No |
| IP Rating | IP56 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| Voice Assistants | Amazon Alexa (Sonos Voice Control also built in) |
| Weight | 6.6 lbs (3 kg) |
| Wi-Fi | Yes |
- Links
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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
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