Short answer: both are discontinued, so this only matters if you are buying used. Used, the JBL Partybox Encore is the better pick: it ranks #7 of 98 boombox speakers by sound quality (rated 4.3/5), against #75 (rated 2.7/5) for the W-King H10. If you want one new, the JBL Partybox Encore 2 replaces the JBL Partybox Encore and is rated 4.4/5 at $330.
The JBL Partybox Encore is the better-sounding, deeper-bass choice. A great sounding party speaker with somewhat boosted bass and two included wireless microphones. Its bass reaches about 38Hz before falling 10dB, against 54Hz for the W-King H10. It links with other speakers (PartyBoost up to 100 speakers), which the W-King H10 cannot. The catch: Only IPX4 splash resistance.
The W-King H10 is the louder, longer-running pick. Comes with wireless microphone. Alan Ross Reviews measured it at 115dB at full volume, against 110dB for the JBL Partybox Encore. It is rated for 24 hours of battery against 6 for the JBL Partybox Encore. At 7.1 lbs (3.2 kg) it weighs much less than the JBL Partybox Encore at 13.9 lbs (6.3 kg). The tradeoff: Not very deep bass.
Buy the JBL Partybox Encore only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, buy the JBL Partybox Encore 2, which replaces the JBL Partybox Encore.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Partybox Encore | W-King H10 | |
|---|---|---|
| Price | $230 Discontinued | $215 Discontinued |
| Ranked | #7 of 98 in Boombox Size Portable Bluetooth Speakers | #75 of 98 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (JBL PartyBox app) | No |
| Aux Input | Yes | Yes |
| Aux Latency | 17ms | 0ms |
| Bass Extension (-10dB) | 38Hz | 54Hz |
| Battery Life | 6 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | No | Yes |
| EQ | Yes (3 band App EQ) | Yes (multiple modes) |
| IP Rating | IPX4 | IPX6 |
| Bluetooth Latency | 100ms | 150ms |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) | 115dB (measured by Alan Ross Reviews) |
| Party Mode | Yes (PartyBoost up to 100 speakers) | No |
| Power Bank | Yes (USB-A, 5V/1.5A) | Yes (USB-A) |
| Power Input | AC Power cord | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 13.9 lbs (6.3 kg) | 7.1 lbs (3.2 kg) |
| Wireless Microphones | Yes 2 Included | Yes 2 Included |
| Bluetooth Version | 5.1 | 5.0 |
| Amplifier Power | 100W RMS | 120W RMS |
| Dimensions | 10.9” x 12.9” x 11.5” (276 x 327 x 293 mm) | 14.5” x 9.9” (368.3 x 251.7 mm) (incomplete) |
| Drivers | 135mm woofer + 2x 20mm tweeters | 1x 5.25” (133mm) subwoofer + 2x 31mm midrange drivers + 2x 3” (76mm) tweeters |
| Digital Aux Input | No | No |
| MicroSD Playback | - | Yes |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
Related Speaker Comparisons
More worthwhile head-to-heads for JBL Partybox Encore:
- EarFun Uboom X vs JBL Partybox Encore
- Tribit Stormbox Blast vs JBL Partybox Encore
- Harman Kardon Go + Play 3 vs JBL Partybox Encore
- JBL Partybox Encore vs JBL Partybox Encore 2
- JBL PartyBox On-The-Go 2 Plus vs JBL Partybox Encore
Prices on this page were last checked October 12, 2026 at 4:13 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
JBL Partybox Encore: $230 Discontinued Walmart $230 eBay
Newer model: the JBL Partybox Encore 2, ranked higher, rated 4.4/5, released Apr 2025. Battery life goes from 6 to 15 hours. See every JBL PartyBox Encore generation.
Same family: the JBL Partybox Encore Essential (larger model, ranked lower, rated 4.2/5).
Pros: JBL Partybox Encore uses 135mm woofer + 2x 20mm tweeters. Its 6.3 kg, claimed 6 hours (Manufacturer specified) battery life, IPX4 protection, aux input, up to 110dB and stereo playback make it a practical option for its intended room or portable use. A great sounding party speaker with somewhat boosted bass and two included wireless microphones. Measured bass extension of 38Hz (-10dB).
Cons: Bass is limited by its 38Hz specification. Only IPX4 splash resistance. Discontinued.
Full JBL Partybox Encore review and specifications →
| Released | Jul 2022 (4 years ago) |
|---|---|
| Amplifier Power | 100W RMS |
| App | Yes (JBL PartyBox app) |
| Aux Input | Yes |
| Aux Latency | 17ms |
| Bass Extension (-10dB) | 38Hz |
| Battery Life | 6 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 100ms |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 10.9” x 12.9” x 11.5” (276 x 327 x 293 mm) |
| Drivers | 135mm woofer + 2x 20mm tweeters |
| EQ | Yes (3 band App EQ) |
| IP Rating | IPX4 |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/1.5A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 13.9 lbs (6.3 kg) |
| Wireless Microphones | Yes 2 Included |
- Links
- Reviews, Comparisons and Sound Samples
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- True Techy: BOSE S1 Pro vs JBLPartybox ENCORE This Comparison SHOCKED me!!!
- Head-to-Head Comparisons
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W-King H10: $215 Discontinued eBay
Pros: Comes with wireless microphone. Loud. Measured bass extension of 54Hz (-10dB).
Cons: Not very deep bass. Boosted upper bass. Upper midrange dips. Distorts above medium volumes. No water rating. Discontinued and sold out everywhere, including direct from W-King.
Full W-King H10 review and specifications →
| Released | Jun 2022 (4 years ago) |
|---|---|
| Amplifier Power | 120W RMS |
| App | No |
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 54Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 150ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 14.5” x 9.9” (368.3 x 251.7 mm) (incomplete) |
| Drivers | 1x 5.25” (133mm) subwoofer + 2x 31mm midrange drivers + 2x 3” (76mm) tweeters |
| EQ | Yes (multiple modes) |
| IP Rating | IPX6 |
| Maximum SPL | 115dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 7.1 lbs (3.2 kg) |
| Wireless Microphones | Yes 2 Included |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons