Short answer: the Harman Kardon Onyx Studio 8 if sound quality matters most, the W-King T11 if price matters most. The Harman Kardon Onyx Studio 8 ranks #10 of 73 boombox speakers at $159.99. The W-King T11 ranks #35 at $150, $9.99 cheaper.
What the Harman Kardon Onyx Studio 8 offers: Warm sound with boosted bass. Watch for: Not as loud as others. No water rating.
What the W-King T11 offers: 100W RMS output with 240W peak power, 112dB max volume, IPX6 waterproof, 10-hour battery life, power bank function, dual 5.25-inch woofers with tweeters and passive radiators, EQ with multiple modes, microphone and karaoke input, MicroSD and USB playback, TWS stereo pairing Watch for: Almost as deep of bass as the top ranked ones. A little hollow sounding. Wall wart charger.
Buy the Harman Kardon Onyx Studio 8 if sound quality matters more than the price. Buy the W-King T11 if the price matters more than sound quality.
Water resistance is not close: the W-King T11 is rated at IPX6 (powerful water jets), well ahead of the Harman Kardon Onyx Studio 8 at no water resistance.
Specifications Side By Side
| Harman Kardon Onyx Studio 8 | W-King T11 | |
|---|---|---|
| Price | $159.99 | $150 |
| Ranked | #10 of 73 in Boombox Size Portable Bluetooth Speakers | #35 of 73 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Aux Latency | 42ms | 0ms |
| Bass Extension (-10dB) | 35Hz | 43Hz |
| Battery Life | 8 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Built in Microphone | Yes | No |
| IP Rating | None | IPX6 |
| Bluetooth Latency | 175ms | 66ms |
| Max Volume | 96dB | 112dB |
| Power Input | DC Barrel Connector (19V/2.1A) | AC Power brick |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 7.3 lbs / 3.3 kg | 11.2 lbs / 5.1 kg |
| App | Yes (Harman Kardon One app) | No |
| Bluetooth Codecs | SBC | SBC |
| Power Bank | No | Yes (USB-A) |
| EQ | Yes (App EQ) | Yes (multiple modes) |
| Party Mode | No | No |
| USB Playback | No | Yes |
| Bluetooth Version | 5.2 | - |
| Output Power | 50W RMS | 100W RMS / 240W peak |
| Dimensions | 10.6" x 11.9" x 6.3" (268 x 302.5 x 159.5 mm) | 8.1"D x 8.6"W x 17.4" (205.7 x 219.5 x 442 mm) tall |
| Drivers | 2x 75mm woofers + 2x 20mm tweeters | 2x 133mm (5.25") woofers + 2x ~30mm (1.2") tweeters + 2x passive radiators |
| Digital Aux Input | No | No |
| MicroSD Playback | - | Yes |
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Prices on this page were last checked August 27, 2026 at 10:09 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
Harman Kardon Onyx Studio 8: $159.99 Amazon eBay
Pros: Warm sound with boosted bass.
Cons: Not as loud as others. No water rating.
Full Harman Kardon Onyx Studio 8 review and specifications →
| App | Yes (Harman Kardon One app) |
|---|---|
| Aux Input | Yes |
| Aux Latency | 42ms |
| Bass Extension (-10dB) | 35Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 175ms |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 10.6" x 11.9" x 6.3" (268 x 302.5 x 159.5 mm) |
| Drivers | 2x 75mm woofers + 2x 20mm tweeters |
| EQ | Yes (App EQ) |
| IP Rating | None |
| Max Volume | 96dB |
| Omnidirectional | No |
| Output Power | 50W RMS |
| Party Mode | No |
| Power Bank | No |
| Power Input | DC Barrel Connector (19V/2.1A) |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 7.3 lbs / 3.3 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Harman Kardon Onyx Studio 8 review - part 2 of 3 More from alanrossreviews →
- Alan Ross Reviews: Onyx Studio 8 vs HK Onyx 6, Xtreme 3, PartyBox Encore, Go+ Play, Bag of Riddim! part 3 of 3
- Alan Ross Reviews: Dead room vs Live room - Onyx studio 8 self tuning test! part 1 of 3
- Alan Ross Reviews: Ultimate HK Onyx Studio speaker review and comparison! 8 speakers!
- Reddit Search for Harman Kardon Onyx Studio 8 Review
- Head-to-Head Comparisons
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- Harman Kardon Onyx Studio 8 vs JBL Partybox Encore Essential
- Harman Kardon Onyx Studio 8 vs JBL Partybox Encore
- Harman Kardon Onyx Studio 8 vs Zealot ZE41
- See all 44 comparisons
W-King T11: $150 Amazon Aliexpress eBay
Pros: 100W RMS output with 240W peak power, 112dB max volume, IPX6 waterproof, 10-hour battery life, power bank function, dual 5.25-inch woofers with tweeters and passive radiators, EQ with multiple modes, microphone and karaoke input, MicroSD and USB playback, TWS stereo pairing
Cons: Almost as deep of bass as the top ranked ones. A little hollow sounding. Wall wart charger.
Full W-King T11 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 43Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 66ms |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 8.1"D x 8.6"W x 17.4" (205.7 x 219.5 x 442 mm) tall |
| Drivers | 2x 133mm (5.25") woofers + 2x ~30mm (1.2") tweeters + 2x passive radiators |
| EQ | Yes (multiple modes) |
| IP Rating | IPX6 |
| Max Volume | 112dB |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Output Power | 100W RMS / 240W peak |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 11.2 lbs / 5.1 kg |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: W King T11 party boombox and Karaoke machine review vs T9, Stormbox Blast and Boombox 3. More from alanrossreviews →
- Jay’s Straight Up Reviews & More: Dual W-King T11 (EQ1, EQ2) 🆚 JBL Partybox 110 (Bass One) 📛 Are two T11’s TWS Louder than one PB110? More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: W-King T11 (EQ1, Firmware 2.32) 🆚 Onn Large Party Speaker (Bass Boost Off/On) - Budget Battle!💥
- Reddit Search for W-King T11 Review
- Head-to-Head Comparisons