Short answer: the JBL Partybox Encore Essential for better sound quality, the W-King D10 for the lower price. The JBL Partybox Encore Essential ranks #7 of 73 boombox speakers at $329.95. The W-King D10 ranks #53 at $99.99, $229.96 cheaper.
What the JBL Partybox Encore Essential offers: A great sounding somewhat boosted bass party speaker. Watch for: Only 6 hours of battery at medium volume. Poor Water rating.
What the W-King D10 offers: 70W RMS output with 120W peak power, exceptional 42-hour battery life, power bank function, IPX6 waterproof, 106dB max volume, EQ and bass boost, microphone input for karaoke, MicroSD card support, USB playback, TWS pairing Watch for: Upper bass boost, bass not that deep.
Buy the JBL Partybox Encore Essential if sound quality matters more than the price. Buy the W-King D10 if the price matters more than sound quality.
Battery life favors the W-King D10: rated for 42 hours against 6 hours for the JBL Partybox Encore Essential.
Specifications Side By Side
| JBL Partybox Encore Essential | W-King D10 | |
|---|---|---|
| Price | $329.95 | $99.99 |
| Ranked | #7 of 73 in Boombox Size Portable Bluetooth Speakers | #53 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (JBL PartyBox app) | No |
| Aux Input | Yes | Yes |
| Aux Latency | 17ms | 50ms |
| Bass Extension (-10dB) | 38Hz | 60Hz |
| Battery Life | 6 hours (Manufacturer specified) | 42 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | No | No |
| EQ | Yes (3 band App EQ) | Yes (bass boost + DSP) |
| IP Rating | IPX4 | IPX6 |
| Bluetooth Latency | 100ms | 133ms |
| Party Mode | Yes (PartyBoost up to 100 speakers) | No |
| Power Bank | Yes (USB-A, 5V/0.5A) | Yes |
| Power Input | AC Power cord | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 13 lbs / 5.9 kg | 7.9 lbs / 3.6 kg |
| Bluetooth Version | 5.1 | - |
| Output Power | 100W RMS | 120W max / 70W RMS |
| Dimensions | 10.9" x 12.9" x 11.5" (276 x 327 x 293 mm) | Dimensions not found in search |
| Drivers | 135mm woofer + 2x 44mm tweeters | 2x 40mm drivers + passive radiator |
| Max Volume | 110dB | 106dB |
| Digital Aux Input | No | No |
| MicroSD Playback | - | Yes |
| FM Tuner | - | No |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
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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
JBL Partybox Encore Essential: $329.95 Amazon eBay
Pros: A great sounding somewhat boosted bass party speaker.
Cons: Only 6 hours of battery at medium volume. Poor Water rating.
Full JBL Partybox Encore Essential review and specifications →
| App | Yes (JBL PartyBox app) |
|---|---|
| Aux Input | Yes |
| Aux Latency | 17ms |
| Bass Extension (-10dB) | 38Hz |
| Battery Life | 6 hours (Manufacturer specified) |
| 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 44mm tweeters |
| EQ | Yes (3 band App EQ) |
| IP Rating | IPX4 |
| Max Volume | 110dB |
| Omnidirectional | No |
| Output Power | 100W RMS |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/0.5A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 13 lbs / 5.9 kg |
- Links
- Reviews, Comparisons and Sound Samples
- DLX Willington: Called It!🤣 JBL Partybox Encore VS Essential, with binaural sound sample. More from DLXWillington →
- Jay’s Straight Up Reviews & More: Triple Threat 💸 $200 Challenge 🔋 Soundcore Rave Party 2, W-King H10, JBL Partybox Encore Essential More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: Klipsch Gig XXL vs JBL Partybox Encore Essential (Pee-Wee) - Indoors, Plugged In🔌 Bluetooth Speakers
- Reddit Search for JBL Partybox Encore Essential Review
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W-King D10: $99.99 Amazon eBay
Pros: 70W RMS output with 120W peak power, exceptional 42-hour battery life, power bank function, IPX6 waterproof, 106dB max volume, EQ and bass boost, microphone input for karaoke, MicroSD card support, USB playback, TWS pairing
Cons: Upper bass boost, bass not that deep.
Full W-King D10 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 50ms |
| Bass Extension (-10dB) | 60Hz |
| Battery Life | 42 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 133ms |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | Dimensions not found in search |
| Drivers | 2x 40mm drivers + passive radiator |
| EQ | Yes (bass boost + DSP) |
| FM Tuner | No |
| IP Rating | IPX6 |
| Max Volume | 106dB |
| MicroSD Playback | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 120W max / 70W RMS |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 7.9 lbs / 3.6 kg |
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Earfun UBoom X vs W-King D10 - same price, same sound? More from Oluv’Sone →
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