Description
The JBL PartyBox 720 is JBL’s large battery-powered party speaker, delivering 800 W RMS JBL Pro Sound, dual 9-inch woofers, dual dome tweeters, Bluetooth 5.4, an integrated lightshow, and up to 15 hours of battery-powered playback. JBL
JBL PartyBox 720 – Full Specifications
| Specification | Details |
|---|---|
| Brand | JBL by Harman |
| Model | PartyBox 720 |
| Product Type | Portable / Battery-Powered Party Speaker |
| Output Power | 800 W RMS (IEC60268) |
| Sound Technology | JBL Pro Sound |
| Woofers | 2 × 9-inch (243 mm) woofers |
| Tweeters | 2 × 1.25-inch (30 mm) dome tweeters |
| Frequency Response | 32 Hz – 20 kHz |
| Signal-to-Noise Ratio | >80 dB |
| Bluetooth Version | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP V1.4, AVRCP V1.6 |
| Bluetooth Frequency | 2.4–2.4835 GHz |
| Bluetooth Transmitter Power | ≤18 dBm (EIRP) |
| Wireless Multi-Speaker | Auracast supported |
| Stereo Pairing | Yes |
| Lightshow | Integrated futuristic synchronized lightshow |
| Water Resistance | IPX4 splash-resistant |
| JBL PartyBox App | Supported |
| Aux Input | 3.5 mm |
| Microphone Input | Yes |
| Guitar Input | Yes |
| XLR Inputs | 2 × XLR |
| Line Input | Yes |
| USB-C | Charging output supported |
| USB File System | FAT16 / FAT32 |
| Supported Audio Files | MP3, WAV, FLAC |
| Power Input | 100–240 V AC, 50/60 Hz |
| Battery | 2 × JBL BATTERY 600 rechargeable Li-ion batteries |
| Battery Capacity | 99.02 Wh each (21.6 V / 4584 mAh) |
| Maximum Playback | Up to 15 hours |
| Battery Charging Time | Approx. 3 hours with speaker off |
| Fast Charging | 10-minute charge provides up to approximately 2 hours of playback |
| Replaceable Batteries | Yes, swappable |
| Dimensions (W × H × D) | 416 × 942 × 406 mm |
| Dimensions | 41.6 × 94.2 × 40.6 cm |
| Net Weight | 31 kg (68.3 lb) |
| Integrated Handle | Yes |
| Built-in Wheels | Yes, wide transport wheels |
| Colour | Black |
These specifications come directly from JBL’s official product page and technical specification sheet. JBL
Battery & Portability
The PartyBox 720 uses two JBL BATTERY 600 removable lithium-ion batteries, each rated at 99.02 Wh. JBL rates playback at up to 15 hours, depending on volume and audio content. Charging takes approximately three hours, while a 10-minute fast charge can provide up to two additional hours of playback. JBL
One regional detail is worth checking when purchasing: JBL’s owner’s manual states that the batteries are not included in the EMEA-region configuration, so package contents can vary by market. JBL
Connectivity & Professional Inputs
In addition to Bluetooth 5.4, the PartyBox 720 supports Auracast, allowing multiple compatible JBL speakers to be connected wirelessly. Two PartyBox 720 speakers can also be paired for stereo operation. JBL
For events and performances, it provides two XLR inputs for connecting microphones, guitars or DJ equipment, plus a 3.5 mm AUX input and USB-C. JBL
Dimensions & Shipping Information
The official JBL specification sheet provides useful logistics information:
- Product: 416 × 942 × 406 mm
- Net weight: 31 kg
- Package: 491 × 1,027 × 468 mm
- Gross/package weight: 34.9 kg (76.9 lb) JBL
What’s in the Box
JBL lists the PartyBox 720 speaker, AC power cord (plug type varies by region), quick-start guide, and safety/warranty documentation. Battery inclusion depends on the regional version. JBL
Recommended description for quotation/website:
JBL PartyBox 720 Battery-Powered Party Speaker – 800W RMS JBL Pro Sound, Dual 9″ Woofers, Dual 1.25″ Dome Tweeters, 32Hz–20kHz Frequency Response, Bluetooth 5.4, Auracast Multi-Speaker Connectivity, Futuristic Lightshow, Up to 15 Hours Playtime, Swappable Batteries, Dual XLR Mic/Guitar/DJ Inputs, USB-C, JBL PartyBox App, IPX4 Splash Resistance, Integrated Handle & Wheels, Black.














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