Battery life
- Harman Kardon Luna
- Up to 12 hours per charge
- Soundcore Boom 2 SE
- Up to 18 hours per charge
Speaker comparison
Harman Kardon Luna vs Soundcore Boom 2 SE
Compare sound, battery life, durability and connections.
01Selected  Harman Kardon Luna
KSh 16,000Out of Stock | 02  Soundcore Boom 2 SE
KSh 13,690In Stock |
|---|
2 of 4 products
Add to comparison
2 spaces availableXiaomi Sound PartyKSh 15,780
Soundcore Boom 2KSh 17,460
Soundcore Boom 3iKSh 14,040
JBL PULSE 4KSh 12,500
Our quick verdict
Choose the Harman Kardon Luna if you want faster recharging (2.5 hours). Choose the Soundcore Boom 2 SE if you want longer rated battery life (18 hours per charge), can activate connected-phone voice assistant software and a lower price (KSh 2,310 less).
Output power
- Harman Kardon Luna
- 40W Total
- Soundcore Boom 2 SE
- 30 W rated output
Charging time
- Harman Kardon Luna
- 2.5 hours via USB-C
- Soundcore Boom 2 SE
- Approximately 4 hours with suitable 5V 3A adapter
Multi-Speaker
- Harman Kardon Luna
- Supported (Luna to Luna)
- Soundcore Boom 2 SE
- TWS with another Boom 2 SE
Voice assistant
- Harman Kardon Luna
- No built-in voice assistant
- Soundcore Boom 2 SE
- Can activate connected-phone voice assistant software
Key differences
The main differences to help you choose.
Harman Kardon Luna
- Recharges faster: 2.5 hours.
- Power source: Rechargeable battery / USB charging.
Soundcore Boom 2 SE
- Rated for up to 18 hours per charge.
- Can activate connected-phone voice assistant software.
- Lower price: KSh 13,690 (KSh 2,310 less).
- Power source: Built-in rechargeable battery.
What matters most to you?
10 priorities selected.
Harman Kardon Luna
- 40W Total.
- Up to 12 hours per charge.
- Bluetooth 5.3.
- 2.5 hours via USB-C.
- Supported (Luna to Luna).
- No built-in voice assistant.
- Free-standing portable placement.
- Portable speaker design.
- Not a party-speaker product.
- 60Hz – 20kHz (-6dB).
Soundcore Boom 2 SE
- 30 W rated output.
- Up to 18 hours per charge.
- Bluetooth 5.3.
- Approximately 4 hours with suitable 5V 3A adapter.
- TWS with another Boom 2 SE.
- Can activate connected-phone voice assistant software.
- Portable horizontal placement, integrated carrying handle.
- Not supported.
- TWS stereo and PartyCast, additional compatible speakers separate.
- 50Hz–20kHz.
Detailed comparison
Explore the full specifications, section by section.
General
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Brand | Harman Kardon | Soundcore |
| Model | Luna | A3148Z11 |
| Type | Portable Bluetooth Speaker | Portable Bluetooth Speaker |
| Color | — | Black |
Design
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Weight | 1.13 kg | — |
Battery & Charging
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Battery | — | 3100mAh / 7.2V |
Connectivity
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Bluetooth | 5.3 (Multi-device pairing) | Bluetooth 5.3 |
| Wi-Fi | Bluetooth-only portable speaker | Not supported; Bluetooth audio |
| HDMI | Portable speaker design | Not supported |
| Microphone / Guitar Inputs | No microphone or guitar input | — |
| Multi-Speaker / Stereo Pairing | Supported (Luna to Luna) | TWS with another Boom 2 SE; PartyCast with compatible soundcore speakers |
| Bluetooth Range | — | Up to 100m / 328ft under suitable conditions; obstacles and interference reduce range |
| Wired Inputs | — | No AUX input |
| USB | — | USB-C charging input at 5V 3A; USB-A charging output at 5V 1A / 5W |
| App Support | — | soundcore app for EQ, battery, volume, firmware, voice prompts and automatic power-off |
Features
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Voice Assistant | No built-in voice assistant | Can activate connected-phone voice assistant software; no standalone assistant system |
| Lightshow | No party lightshow | No music light-show feature specified for Boom 2 SE |
| Party Features | Not a party-speaker product | TWS stereo and PartyCast; additional compatible speakers separate |
| Home Cinema Features | Not a home-cinema speaker | No HDMI or dedicated home-cinema system |
| Special Features | — | USB-A 5W phone charging; microphone for calls; automatic power-off; app firmware updates |
Audio
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Speaker Configuration | Portable Bluetooth | Two full-range drivers |
| Frequency Response | 60Hz – 20kHz (-6dB) | 50Hz–20kHz |
| Total Power Output | 40W Total (25W Woofer + 15W Tweeter) | 30W |
| Drivers | — | 2 × 70 × 70mm full-range drivers |
| Audio Channels | — | Stereo sound; TWS left and right channels with two identical speakers |
| Sound Modes / EQ | — | BassUp; app Signature, Voice, Balance and Xtra Bass EQ presets; custom EQ |
| Audio Features | — | Built-in microphone for connected-phone calls; BassUp |
Power & Battery
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Power Source | Rechargeable battery / USB charging | Built-in rechargeable battery; USB-C charging at 5V 3A |
| Battery Life | Up to 12 hours | Up to 18h at 50% volume with BassUp off; actual use varies |
| Charging Time | 2.5 hours via USB-C | Approximately 4 hours with suitable 5V 3A adapter |
| Charging Port | — | USB-C |
Design & Controls
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Water & Dust Resistance | IP67 Waterproof and Dustproof | — |
| Materials | Recycled Plastic, Fabric & Aluminum | — |
| Placement / Mounting | Free-standing portable placement | Portable horizontal placement; integrated carrying handle |
| Controls | — | Power, Bluetooth, playback, volume, BassUp and PartyCast buttons; connected call controls; app settings |
What's in the Box
| Specification | Harman Kardon Luna | Soundcore Boom 2 SE |
|---|---|---|
| Speaker / Soundbar | Luna | One Soundcore Boom 2 SE |
| Subwoofer | No subwoofer supplied | No separate subwoofer supplied |
| Remote Control | No remote control supplied | No remote control supplied |
| Power Cable | USB charging cable | 60cm USB-C to USB-C cable; wall charger not included |
| Audio / HDMI Cable | Not applicable | No AUX or HDMI cable supplied |
| Mounting Accessories | Portable design | No mounting kit supplied; integrated carrying handle |
| Other Accessories | — | — |
| Documentation | Quick Start Guide and safety documentation | Quick Start Guide |
Similarities
- Both use Bluetooth 5.3.
- Both connect over Bluetooth.
- Same type: Portable Bluetooth Speaker.
In summary
Choose Soundcore Boom 2 SE for longer rated battery life and can activate connected-phone voice assistant software; Harman Kardon Luna offers faster recharging.
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