Short answer: the Harman Kardon Onyx Studio 5 for better sound quality, the JBL Boombox 2 for the lower price. The Harman Kardon Onyx Studio 5 ranks #19 of 73 boombox speakers at $499.99. The JBL Boombox 2 ranks #29 at $350, $149.99 cheaper.
The case for the Harman Kardon Onyx Studio 5: Elegant circular design with carrying handle. The tradeoff: Warm sound with boosted bass.
What the JBL Boombox 2 offers: 24 hour battery life (default volume); 20+ hours even at 60% volume. Watch for: Somewhat bass heavy and boomy.
Buy the Harman Kardon Onyx Studio 5 if sound quality matters more than the price. Buy the JBL Boombox 2 if the price matters more than sound quality.
If battery life is a priority, the JBL Boombox 2 is rated for 24 hours versus 8 hours for the Harman Kardon Onyx Studio 5.
Specifications Side By Side
| Harman Kardon Onyx Studio 5 | JBL Boombox 2 | |
|---|---|---|
| Price | $499.99 | $350 Discontinued |
| Ranked | #19 of 73 in Boombox Size Portable Bluetooth Speakers | #29 of 73 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 8 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| IP Rating | IPX7 | IPX7 |
| Party Mode | Yes (Wireless Dual Sound) | Yes (PartyBoost up to 100 speakers) |
| Power Input | DC Barrel Connector (19V/2.1A) | AC Power brick |
| Stereo | Partially (1 woofer) | Yes |
| Omnidirectional | No | No |
| TWS | Yes (see https://www.reddit.com/r/Bluetooth_Speakers/comments/w339x5/how_to_harman_kardon_onyx_studio_5_6_dual_sound/) | Yes |
| Weight | 6.6 lbs / 3 kg | 13 lbs / 5.9 kg |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | No |
| Power Bank | No | Yes (USB-A) |
| USB Playback | No | No |
| Built in Microphone | Yes | No |
| Output Power | 50W | 160W |
| Dimensions | 11.3" x 11.3" (285.8 x 285.8 mm) | 19.1" x 7.9" x 10.1" (485 x 201 x 257 mm) |
| Drivers | 2x 75mm woofers + 2x 20mm tweeters | 2x 81mm woofers + 2x 20mm tweeters with passive radiators |
| Digital Aux Input | No | No |
| Aux Latency | - | 33ms |
| Bass Extension (-10dB) | - | 46Hz |
| Bluetooth Latency | - | 140ms |
| Max Volume | - | 108dB |
| FM Tuner | - | No |
| Microphone Input | - | No |
| MicroSD Playback | - | No |
| Discontinued | - | Yes |
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The Two Speakers In Full
Harman Kardon Onyx Studio 5: $499.99 Amazon
Pros: Elegant circular design with carrying handle. Bass-heavy with balanced mids and highs. Rechargeable Li-ion battery rated 7-8 hours at 40-50% volume.
Cons: Warm sound with boosted bass. 8 hour battery at medium volume. Not at loud as others.
Full Harman Kardon Onyx Studio 5 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.3" x 11.3" (285.8 x 285.8 mm) |
| Drivers | 2x 75mm woofers + 2x 20mm tweeters |
| EQ | No |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Output Power | 50W |
| Party Mode | Yes (Wireless Dual Sound) |
| Power Bank | No |
| Power Input | DC Barrel Connector (19V/2.1A) |
| Stereo | Partially (1 woofer) |
| TWS | Yes (see https://www.reddit.com/r/Bluetooth_Speakers/comments/w339x5/how_to_harman_kardon_onyx_studio_5_6_dual_sound/) |
| USB Playback | No |
| Weight | 6.6 lbs / 3 kg |
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- Links
- Reviews, Comparisons and Sound Samples
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JBL Boombox 2: $350 Discontinued Amazon
Pros: 24 hour battery life (default volume); 20+ hours even at 60% volume. IPX7 rated. Doubles as a power bank. Bluetooth 5.1 with PartyBoost (up to 100 speakers). Reaches 101dB.
Cons: Somewhat bass heavy and boomy. Discontinued.
Full JBL Boombox 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 33ms |
| Bass Extension (-10dB) | 46Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 140ms |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 19.1" x 7.9" x 10.1" (485 x 201 x 257 mm) |
| Discontinued | Yes |
| Drivers | 2x 81mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | No |
| FM Tuner | No |
| IP Rating | IPX7 |
| Max Volume | 108dB |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Output Power | 160W |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 13 lbs / 5.9 kg |
As an eBay Partner, we may be compensated if you make a purchase.
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- Reviews, Comparisons and Sound Samples
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