Short answer: the JBL Partybox Encore for better sound quality, the Harman Kardon Onyx Studio 8 for the lower price. The JBL Partybox Encore ranks #6 of 73 boombox speakers at $230. The Harman Kardon Onyx Studio 8 ranks #10 at $159.99, $70.01 cheaper.
What the JBL Partybox Encore gets right: A great sounding somewhat boosted bass party speaker. The catch: Only 10 hours of battery at medium volume.
What the Harman Kardon Onyx Studio 8 offers: Warm sound with boosted bass. Watch for: Not as loud as others.
Buy the JBL Partybox Encore if sound quality matters more than the price. Buy the Harman Kardon Onyx Studio 8 if the price matters more than sound quality.
If water resistance matters to you, the JBL Partybox Encore at IPX4 (splashing) holds up far better than the Harman Kardon Onyx Studio 8 at no water resistance.
Specifications Side By Side
| JBL Partybox Encore | Harman Kardon Onyx Studio 8 | |
|---|---|---|
| Price | $230 | $159.99 |
| Ranked | #6 of 73 in Boombox Size Portable Bluetooth Speakers | #10 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (JBL PartyBox app) | Yes (Harman Kardon One app) |
| Aux Input | Yes | Yes |
| Aux Latency | 17ms | 42ms |
| Bass Extension (-10dB) | 38Hz | 35Hz |
| Battery Life | 6 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | No | Yes |
| EQ | Yes (3 band App EQ) | Yes (App EQ) |
| IP Rating | IPX4 | None |
| Bluetooth Latency | 100ms | 175ms |
| Max Volume | 110dB | 96dB |
| Party Mode | Yes (PartyBoost up to 100 speakers) | No |
| Power Bank | Yes (USB-A, 5V/1.5A) | No |
| Power Input | AC Power cord | DC Barrel Connector (19V/2.1A) |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | No |
| Weight | 13.9 lbs / 6.3 kg | 7.3 lbs / 3.3 kg |
| Wireless Microphones | Yes 2 Included | - |
| Bluetooth Version | 5.1 | 5.2 |
| Output Power | 100W RMS | 50W RMS |
| Dimensions | 10.9" x 12.9" x 11.5" (276 x 327 x 293 mm) | 10.6" x 11.9" x 6.3" (268 x 302.5 x 159.5 mm) |
| Drivers | 135mm woofer + 2x 20mm tweeters | 2x 75mm woofers + 2x 20mm tweeters |
| Digital Aux Input | No | No |
Related Speaker Comparisons
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- JBL Partybox Encore Essential 2 vs Zealot ZE21
- JBL Partybox Encore Essential 2 vs Zealot S89
- JBL Partybox Encore vs Skullcandy Barrel
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The Two Speakers In Full
JBL Partybox Encore: $230 Walmart
Pros: A great sounding somewhat boosted bass party speaker. 2 included wireless microphones.
Cons: Only 10 hours of battery at medium volume. Poor water rating.
Full JBL Partybox Encore 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 20mm 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/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 |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL giving it to us large! The good, The bad, The diabolical!
- Joy & Oluv’Sone: JBL Partybox Encore vs Earfun UBoom X: outdoors
- Joy & Oluv’Sone: JBL Partybox Encore vs Earfun UBoom X: indoors
- M1M Tech Channel: JBL Partybox Encore 2 Ein fettes Bass Upgrade
- Alan Ross Reviews: This changed my opinion on JBL speakers!
- DLX Willington: Called It!🤣 JBL Partybox Encore VS Essential, with binaural sound sample.
- True Techy: BOSE S1 Pro vs JBLPartybox ENCORE This Comparison SHOCKED me!!!
- Jay’s Straight Up Reviews & More: Skullcandy Barrel XT Boombox vs. JBL Partybox Encore Party Speaker.🛜 How Low Can You Go?😲
- Jay’s Straight Up Reviews & More: Tronsmart Halo 200 vs JBL Partybox Encore 🔊 Sound Check & Wireless Microphone test 🔋 Battery Powered
- Jay’s Straight Up Reviews & More: ONN Large Party Speaker Gen 2 vs JBL Partybox Encore 🛻 Tailgater Special 🔋 Battery Powered
- Dominik Reviews: Soundcore Rave 3 vs JBL Partybox Encore - Quick Sound Test! 🤗
- Reddit Search for JBL Partybox Encore Review
- Head-to-Head Comparisons
- JBL Partybox Encore vs JBL Partybox Encore Essential
- JBL Partybox Encore vs JBL Partybox Encore Essential 2
- JBL Partybox Encore vs Aiwa Exos-9
- JBL Partybox Encore vs JBL Partybox Encore 2
- JBL Partybox Encore vs Harman Kardon Go + Play 3
- JBL Partybox Encore vs Tribit Stormbox Blast
- JBL Partybox Encore vs Earfun Uboom X
- JBL Partybox Encore vs Harman Kardon Onyx Studio 6
- See all 18 comparisons
Harman Kardon Onyx Studio 8: $159.99 Amazon
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 |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Harman Kardon Onyx Studio 8 review - part 2 of 3
- 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 Harman Kardon Onyx Studio 7
- Harman Kardon Onyx Studio 8 vs Aiwa Exos-9
- Harman Kardon Onyx Studio 8 vs Harman Kardon Onyx Studio 9
- Harman Kardon Onyx Studio 8 vs JBL Partybox Encore Essential
- Harman Kardon Onyx Studio 8 vs Zealot ZE41
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