Powerful JBL Pro Sound
Around the block or across the beach, make your party heard with 240 watts of big JBL Pro Sound. Sing, rap, strum — then turn up the bass and watch the dance floor come alive.
Light up the night
Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat. With subtle pulsing and powerful strobing effects, there's a setting for every vibe.
Keep the party going
Go from the opening act till way past sunrise with 18 hours of music-blasting battery life. Want to party longer? Just plug the JBL PartyBox 310 into an outlet and dance the weekend away.
Transducer: 2x 6.5 in (176mm) woofers + 2x 2.5 in (65 mm) tweeters
Output power: 240W RMS
Frequency response: 45 Hz - 20 KHz (-6 dB)
Signal-to-noise ratio: ＞80dBA
Power Supply: 100 - 240V – 50/60Hz
Standby power consumption: < 2 W with BT connecting; < 0.5 W without BT connecting
Product Dimension (W x H x D): 325.6 x 687.7 x 367.8 mm / 12.8 x 27 x 14.5 in Yes
Packaging Dimension (W x H x D): 792 x 430 x 388 mm / 31.18 x 16.93 x 15.28 in
Net weight: 17.42 kg / 38.4 lbs: Yes
Gross weight: 19.1 kg / 42.11 lbs: Yes
Control and Connection Specifications
Bluetooth® version: 5.1
Bluetooth® profile: A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range: 2.4 – 2.48GHz
Bluetooth transmitter power: 15dBm (EIRP)
Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Bluetooth range: Approx. 10m (33ft)
USB format: AT16, FAT32
USB file format: mp3, wma, wav
Battery type: Lithium-ion 72Wh
USB output: 5V/2.1A
Digital input: Bluetooth / USB-9dBFS
Battery charge time: <3.5 hrs
Battery play time: <18 hrs
* 18 hrs battery playtime is only a reference and may vary depending on music content and battery aging after numerous charging and discharging cycles. It's achievable with a predefined music source, light show switched off, volume level at 18 and Bluetooth streaming source.