These are not really the same size class, and that is the honest framing here. The JBL Partybox Club 120 ranks #6 of 53 party speakers by sound quality at $399.95; the JBL Partybox Encore Essential 2 ranks #6 of 113 boombox speakers by sound quality at $249.95.
What the JBL Partybox Club 120 does well: A party speaker on wheels with quite neutral sound, a removable battery, and mic and guitar inputs. Watch for: Its 40Hz to 20kHz (Manufacturer specified) specification points to limited deep-bass reach for the cabinet size.
The JBL Partybox Encore Essential 2 is the lighter pick. A compact party speaker with balanced sound, punchy bass, mic and guitar inputs, and enough volume for a backyard party. At 13.7 lbs (6.2 kg) it weighs much less than the JBL Partybox Club 120 at 23.8 lbs (10.8 kg). The tradeoff: It is front-facing, so the sound changes noticeably to the sides and behind it, and bass compression reduces kick-drum impact at maximum volume.
Buy the JBL Partybox Club 120 ($399.95) for a party speaker; the JBL Partybox Encore Essential 2 ($249.95) suits a boombox speaker instead.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Prices on this page were last checked November 7, 2026 at 7:34 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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Specifications Side By Side
| JBL Partybox Club 120 | JBL Partybox Encore Essential 2 | |
|---|---|---|
| Price | $399.95 | $249.95 |
| Ranked | #6 of 53 in Party Size Portable Bluetooth Speakers | #6 of 113 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | Yes (JBL PartyBox app) |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 5.4 | 5.4 |
| Charging Time | 3.5 hours | - |
| Drivers | 2x 5.25” woofers, 2x 2.25” tweeters | 1x 135mm (5.25”) woofer + 2x 20mm (0.75”) dome tweeters |
| EQ | Yes (5 band) | Yes (7 band App EQ) |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) | - |
| Guitar Input | Yes | Yes |
| IP Rating | IPX4 | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (Karaoke mode with echo effect) |
| Party Mode | Yes (Auracast) | Yes (Auracast) |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-C) |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | - |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 23.8 lbs (10.8 kg) | 13.7 lbs (6.2 kg) |
| Amplifier Power | 160W | 100W RMS |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Dimensions | 22.4”H x 11.4”W x 11.7”D (570 x 288.4 x 297 mm) | 12.6” x 13.5” x 10.3” (319.5 x 342 x 260.4 mm) |
| Strap | No | No |
| Built-in Microphone | - | No |
| Wireless Microphones | - | No |
| Maximum SPL | - | 110dB (measured by Alan Ross Reviews) |
| Bass Extension (-10dB) | - | 42Hz |
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