Short answer: the JBL Partybox Encore on measured sound quality, the Onn Medium Party Speaker Gen 2 on price. The JBL Partybox Encore ranks #6 of 75 boombox speakers at $230. The Onn Medium Party Speaker Gen 2 ranks #45 at $90, $140 cheaper.
What the Onn Medium Party Speaker Gen 2 offers: Under $100 with LED lights synced to music. Simple controls, solid Bluetooth range. Mic input for karaoke/emcee. Built-in FM radio with 16 presets. Aux port. Watch for: Lacking detail compared to the Onn Large Party Gen 2 and not as deep of bass. Only available in the United States and Canada.
What the JBL Partybox Encore offers: 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. Watch for: Bass is limited by its 38Hz specification.
Buy the Onn Medium Party Speaker Gen 2 if the price is the priority over sound quality, or the JBL Partybox Encore if sound quality is the priority over the price.
If battery life is a priority, the Onn Medium Party Speaker Gen 2 is rated for 20 hours versus 6 hours for the JBL Partybox Encore.
Water resistance is not close: the Onn Medium Party Speaker Gen 2 is rated at IPX7 (brief submersion), well ahead of the JBL Partybox Encore at IPX4 (splashing).
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Onn Medium Party Speaker Gen 2 | JBL Partybox Encore | |
|---|---|---|
| Price | $90 | $230 |
| Ranked | #45 of 75 in Boombox Size Portable Bluetooth Speakers | #6 of 75 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 20 hours (Manufacturer specified) | 6 hours (Manufacturer specified) |
| FM Tuner | Yes (16 presets) | - |
| IP Rating | IPX7 | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | Yes (Party Sync Mode) | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-A, 5V/1.5A) |
| Power Input | AC Power cord | AC Power cord |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| Bluetooth Codecs | SBC | SBC |
| App | No | Yes (JBL PartyBox app) |
| EQ | No | Yes (3 band App EQ) |
| TWS | Yes | Yes |
| USB Playback | No | Yes |
| Built-in Microphone | No | No |
| Amplifier Power | 50W RMS / 200W peak | 100W RMS |
| Dimensions | 9.6" x 10.9" x 15.1" (244.1 x 277.9 x 383 mm) | 10.9" x 12.9" x 11.5" (276 x 327 x 293 mm) |
| Weight | 11 lbs (5 kg) | 13.9 lbs (6.3 kg) |
| Drivers | 8" (203mm) woofer + tweeters | 135mm woofer + 2x 20mm tweeters |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Aux Latency | - | 17ms |
| Bass Extension (-10dB) | - | 38Hz |
| Bluetooth Latency | - | 100ms |
| Maximum SPL | - | 110dB (measured by Alan Ross Reviews) |
| Wireless Microphones | - | Yes 2 Included |
| Bluetooth Version | - | 5.1 |
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 Encore vs JBL Partybox Encore Essential 2
Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Onn Medium Party Speaker Gen 2: $90 Walmart eBay
Pros: Under $100 with LED lights synced to music. Simple controls, solid Bluetooth range. Mic input for karaoke/emcee. Built-in FM radio with 16 presets. Aux port.
Cons: Lacking detail compared to the Onn Large Party Gen 2 and not as deep of bass. Only available in the United States and Canada.
Full Onn Medium Party Speaker Gen 2 review and specifications →
| Amplifier Power | 50W RMS / 200W peak |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 9.6" x 10.9" x 15.1" (244.1 x 277.9 x 383 mm) |
| Drivers | 8" (203mm) woofer + tweeters |
| EQ | No |
| FM Tuner | Yes (16 presets) |
| IP Rating | IPX7 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Party Sync Mode) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Stereo | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 11 lbs (5 kg) |
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: ONN Large Party Speaker Gen 2 vs Medium Party Speaker Gen 2 🤜🤛A Family Feud🔌Plugged In Bass Boost On More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: Skullcandy Barrel XT vs ONN Medium Party Speaker Gen. 2 😬(Both Bass Boost On🔉) The Price is Right?🤑
- Head-to-Head Comparisons
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JBL Partybox Encore: $230 Walmart eBay
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. Measured bass extension of 38Hz (-10dB).
Cons: Bass is limited by its 38Hz specification.
Full JBL Partybox Encore review and specifications →
| 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 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
- Alan Ross Reviews: JBL giving it to us large! The good, The bad, The diabolical! More from alanrossreviews →
- Joy & Oluv’Sone: JBL Partybox Encore vs Earfun UBoom X: outdoors More from Oluv’Sone →
- Joy & Oluv’Sone: JBL Partybox Encore vs Earfun UBoom X: indoors
- M1M Tech Channel: JBL Partybox Encore 2 Ein fettes Bass Upgrade More from M1MTechChannel →
- Alan Ross Reviews: This changed my opinion on JBL speakers!
- DLX Willington: Called It!🤣 JBL Partybox Encore VS Essential, with binaural sound sample. More from DLXWillington →
- 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?😲 More from JaysStraightUpReviews →
- 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! 🤗 More from Dominik Reviews →
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