Short answer: the JBL Partybox Encore Essential 2. It ranks #5 of 73 boombox speakers by sound quality at $239; the JBL Boombox 2 ranks #29 and costs $499.95, so there is little reason to consider the other one.
What the JBL Partybox Encore Essential 2 offers: Appears to have better off axis performance due to the move to dome tweeters over cone. A little less rolled off in the highs than the first Encore. Goes slightly deeper than the old Encore. Better battery life than the first Encore. Watch for: Missing a little bit of upper bass. No wireless Microphones like the non-Essential
What the JBL Boombox 2 offers: 24 hour battery life (default volume); 20+ hours even at 60% volume. IPX7 rated. Doubles as a power bank. Bluetooth 5.1 with PartyBoost (up to 100 speakers). Reaches 101dB. Watch for: Somewhat bass heavy and boomy.
Buy the JBL Partybox Encore Essential 2. It ranks higher for sound quality than the JBL Boombox 2 and costs less, so the other one has nothing left to offer.
There is a real battery-life gap here: the JBL Boombox 2 is rated for 24 hours, the JBL Partybox Encore Essential 2 only 15 hours.
If water resistance matters to you, the JBL Boombox 2 at IPX7 (brief submersion) holds up far better than the JBL Partybox Encore Essential 2 at IPX4 (splashing).
Specifications Side By Side
| JBL Partybox Encore Essential 2 | JBL Boombox 2 | |
|---|---|---|
| Price | $239.00 | $499.95 Discontinued |
| Ranked | #5 of 73 in Boombox Size Portable Bluetooth Speakers | #29 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (JBL PartyBox app) | No |
| Aux Input | Yes | Yes |
| Battery Life | 15 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Built in Microphone | No | No |
| EQ | Yes (7 band App EQ) | No |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | IPX7 |
| Microphone Input | Yes (Karaoke mode with echo effect) | No |
| Party Mode | Yes (Auracast) | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-C) | Yes (USB-A) |
| Power Input | AC Power cord | AC Power brick |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | No |
| Weight | 13.7 lbs / 6.2 kg | 13 lbs / 5.9 kg |
| Wireless Microphones | No | - |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 5.4 | - |
| Output Power | 100W RMS | 160W |
| Dimensions | 12.6" x 13.5" x 10.3" (319.5 x 342 x 260.4 mm) | 19.1" x 7.9" x 10.1" (485 x 201 x 257 mm) |
| Drivers | 1x 135mm (5.25") woofer + 2x 20mm (0.75") dome tweeters | 2x 81mm woofers + 2x 20mm tweeters with passive radiators |
| Max Volume | 110dB | 108dB |
| Digital Aux Input | No | No |
| Aux Latency | - | 33ms |
| Bass Extension (-10dB) | - | 46Hz |
| Bluetooth Latency | - | 140ms |
| FM Tuner | - | No |
| MicroSD Playback | - | No |
| Discontinued | - | Yes |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- JBL Partybox Encore 2 vs Sony ULT Field 7
- Turtlebox Gen 2 vs JBL Partybox Encore 2
- JBL Partybox Encore vs Harman Kardon Onyx Studio 5
- JBL Partybox Encore Essential 2 vs Harman Kardon Onyx Studio 5
- Zealot S89 vs JBL Boombox 2
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 2: $239.00 Amazon B&H Photo Video eBay
Pros: Appears to have better off axis performance due to the move to dome tweeters over cone. A little less rolled off in the highs than the first Encore. Goes slightly deeper than the old Encore. Better battery life than the first Encore.
Cons: Missing a little bit of upper bass. No wireless Microphones like the non-Essential
Full JBL Partybox Encore Essential 2 review and specifications →
| App | Yes (JBL PartyBox app) |
|---|---|
| Aux Input | Yes |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 12.6" x 13.5" x 10.3" (319.5 x 342 x 260.4 mm) |
| Drivers | 1x 135mm (5.25") woofer + 2x 20mm (0.75") dome tweeters |
| EQ | Yes (7 band App EQ) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Max Volume | 110dB |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 100W RMS |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C) |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 13.7 lbs / 6.2 kg |
| Wireless Microphones | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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JBL Boombox 2: $499.95 Discontinued Amazon eBay
Pros: 24 hour battery life (default volume); 20+ hours even at 60% volume. IPX7 rated. Doubles as a power bank. Bluetooth 5.1 with PartyBoost (up to 100 speakers). Reaches 101dB.
Cons: Somewhat bass heavy and boomy. Discontinued.
Full JBL Boombox 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 33ms |
| Bass Extension (-10dB) | 46Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 140ms |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 19.1" x 7.9" x 10.1" (485 x 201 x 257 mm) |
| Discontinued | Yes |
| Drivers | 2x 81mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | No |
| FM Tuner | No |
| IP Rating | IPX7 |
| Max Volume | 108dB |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Output Power | 160W |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 13 lbs / 5.9 kg |
- Links
- Reviews, Comparisons and Sound Samples
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