JBL Partybox 310 Portable Speaker
JBL Partybox 310 Portable Speaker Specifications.
General.

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
Connections.

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: FAT16, FAT32
USB file format: mp3, WMA, wav
Battery type: Lithium-ion 72Wh
USB output: 5V/2.1A
Digital input: Bluetooth / USB-9dBFS
Battery.

Battery charge time: <3.5 hrs
Battery play time: <18 hrs
Dimensions.

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
Gross weight: 19.1 kg / 42.11 lbs
Categories: JBL, Party Speaker, Sound Systems