These are not really the same size class, and that is the honest framing here. The JBL Partybox 720 ranks #6 of 13 large party speakers by sound quality at $1,099.95; the JBL Partybox Club 120 ranks #6 of 53 party speakers by sound quality at $399.95.
Very different sizes. The PartyBox 720 is a 68.3 lbs (31 kg) large party speaker with 800W and two 9 inch woofers. The Club 120 weighs 23.8 lbs (10.8 kg) with two 5.25 inch woofers and 160W. Each is rated within its own class.
The Club 120 is the easier speaker to live with. It has quite neutral sound with deeper bass than the PartyBox 100 and 110, a removable battery with a claimed 12 hours, a handle and wheels, and mic and guitar inputs. Its cabinet size limits deep bass reach.
The 720 is for big crowds. Testing confirms very high output and strong bass, it runs on two removable batteries for a claimed 15 hours, and it adds USB-C playback and a larger light show. Its default tuning is dark and bass heavy, and it sounds uneven off to the sides.
Shared features: Auracast linking, app EQ, karaoke inputs, USB power bank output and IPX4 splash resistance on both.
Buy the JBL Partybox 720 at $1,099.95 for a large party speaker, or the JBL Partybox Club 120 at $399.95 for a party 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 720 | JBL Partybox Club 120 | |
|---|---|---|
| Price | $1,099.95 | $399.95 |
| Ranked | #6 of 13 in Large Party Size Portable Bluetooth Speakers | #6 of 53 in Party Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | Yes |
| Battery Life | 15 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | Yes (5 band) | Yes (5 band) |
| 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-C) | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | Yes |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 68.3 lbs (31 kg) | 23.8 lbs (10.8 kg) |
| Built-in Microphone | No | - |
| Stereo | Yes | Partially |
| Omnidirectional | No | No |
| Wi-Fi | No | - |
| Bluetooth Version | 5.4 | 5.4 |
| Dimensions | 16.4” x 37.1” x 16” (416 x 942 x 406 mm) | 22.4”H x 11.4”W x 11.7”D (570 x 288.4 x 297 mm) |
| Drivers | 2x 9” woofer, 2x 1.25” dome tweeter | 2x 5.25” woofers, 2x 2.25” tweeters |
| Amplifier Power | 800W | 160W |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wheels | Yes | - |
| Strap | No | No |
| Charging Time | - | 3.5 hours |
| Frequency Response | - | 40Hz - 20kHz (Manufacturer specified) |
Watch Them Compared
Videos and reviews that test both speakers side by side.
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