- › Home
- › Latest comparisons
- › Anker Soundcore Boom 2, Bluetooth Speaker comparisons
› Anker Soundcore Boom 2, Bluetooth Speaker versus Harman Kardon Onyx Studio 9, Wireless Speaker
Anker Soundcore Boom 2 versus Harman Kardon Onyx Studio 9
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Anker Soundcore Boom 2, Bluetooth Speaker | Harman Kardon Onyx Studio 9, Wireless Speaker |
|---|---|---|
| Price | KSh 19,500 | KSh 29,000 |
| Sales | 9 - For Sep 2025 | 9 - For Sep 2025 |
| Average rating | 0 - | 0 - |
| Likes | 0 - For Sep 2025 | 0 - For Sep 2025 |
| Views | 252 - For Sep 2025 | 276 - For Sep 2025 |
| General | ||
| Dimensions | 296 x 101.1 x 189 mm | 289.2 x 287.5 x 130 mm |
| Series | - | - |
| Available | April 2024 | October 2024 |
| Weight | 1.7 kg | 3.3 kg |
| Colors | Phantom Black Adventure Green Explorer Blue | Black Grey |
| Total output | 80W | 50W |
| Bluetooth | Bluetooth 5.3 SBC Bluetooth Multi-connect | Bluetooth 5.3 Bluetooth A2DP / AVRCP Multi-device Connect |
| Key features | IPX7 water resistance and floatable Balanced audio profile with separate woofer + tweeter drivers Links with other speakers via Auracast for stereo sound Rechargeable battery offers up to 24 hours playtime Bluetooth 5.3 multi-connect for up to two devices simultaneously Built-in powerbank | 120 mm woofer + three 20 mm tweeters for smooth frequency coverage Self‑tuning technology adapts the speaker's sound to its surroundings Multi‑speaker mode allowing pairing with multiple compatible units for stereo Frequency response from 50 Hz to 20 kHz for clear audio reproduction 50W RMS total output for room‑filling sound Built‑in rechargeable battery offering up to 8 hours of playback |
| Connectivity | Bluetooth 5.3 USB-C - Charging USB-A - Powerbank | Bluetooth 5.3 |
| Speaker | ||
| Driver | 50W Racetrack SubWoofer 2 x 15W Tweeter | 1 x 120mm Woofer 3 x 20mm Tweeter |
| Speaker power | 60W - Normal Mode 80W - BassUp Mode | 50W |
| Frequency response | 45Hz - 20kHz | 50Hz - 20kHz |
| Speaker features | Partycast Multi-speaker BassUp 2.0 Built-in Powerbank Customizable Pro EQ | Passive Bass Radiator Automated Room Calibration Built-in Dual Microphone Speakerphone Wireless Speaker Chaining 7-band EQ Harman Kardon One App Support |
| IP rating | IPX7 Water Resistant | - |
| Power | ||
| Battery | 4900mAh Li-Po 38Wh | 4722mAh Li-Ion 3.6V |
| Charging time | 100% in 5.5h | 4h |
| Play time | Up to 24h | Up to 8h |
| Power features | - | - |
