Harman Kardon Luna 2 Specifications and Review

Last updated: September 1, 2026

The Harman Kardon Luna 2 ranks #22 out of 138 total Medium Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: Harman Kardon

Prices on this page were last checked September 1, 2026 at 2:15 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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Harman Kardon Luna 2 - ranked #22 of 138 Medium Size Portable Bluetooth Speakers · Editor's rating 4.1/5
Check price at Amazon ($199.95) →

#22 Harman Kardon Luna 2: $199.95 Amazon B&H Photo Video eBay

Pros: Articulate, spacious midrange with precise imaging and instrument separation. Tight, well-controlled bass from the 62mm x 82mm woofer and passive radiator despite the compact body, and it stays cleaner at volume than pricier rivals like the Sonos Play. IP67 rated, and two units pair via AirTouch for true stereo sound.

Cons: Treble can sound bright and edgy, and it loses more output off-axis than some rivals. Some listeners hear mid-range rattling on certain tracks, similar to sibling JBL models. 12-hour battery life trails category leaders like the JBL Charge 6, which doubles it. Single unit is not stereo (1.1 driver layout).

Related speakers: Harman Kardon Luna.

How it compares: Just above it: Tribit Maxsound Plus V1/V2/Thunderbox Plus - $120 cheaper, 8 more hours of battery life. Just below it: Harman Kardon Luna - $91 more.

AppYes
Aux InputNo
Battery Life12 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.4
Digital Aux InputNo
Dimensions8.5" x 3.3" x 3.2" (216 x 84 x 81 mm)
Drivers62mm x 82mm woofer with passive radiator, 20mm tweeter
EQYes (4 presets + custom)
Frequency Response58Hz - 20kHz (-6dB) (Manufacturer specified)
IP RatingIP67
MicroSD PlaybackNo
OmnidirectionalNo
Output Power40W (25W woofer + 15W tweeter)
Power InputUSB-C
StereoNo
TWSYes
USB PlaybackNo
Weight1.6 lbs / 735 g
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