JBL Boombox4 Wireless Speaker

ModelBoombox4Speaker2 × 5″ (123mm) Woofers | 2 × 0.75″ (20mm) Tweeters, | 2 × Circular | 1 × Racetrack Passive RadiatorPower OutputAC Mode: 2 × 65W RMS (Woofer) 2 × 40W RMS (Tweeter) | Battery Mode: 2 × 60W RMS (Woofer) 2 × 40W RMS (Tweeter)BluetoothVersion: 5.4 | Profiles: A2DP 1.4, AVRCP 1.6 | Frequency Range: 2.4 – 2.4835 GHz | Modulation: GFSK, π/4 DQPSK, 8DPSK | Transmitter Power: ≤ 14dBm (EIRP)Charging InterfaceAC-in, USB Type – CIp RatingIP68 Dust & Water ResistantBattery capacity99.02Wh (21.6V / 1800mAh)DimensionsProduct: 506.4 × 262.9 × 212.9 mm (19.9 × 10.4 × 8.4 in); (W × H × D) | Packaging: 565 × 345 × 256 mm (22.2 × 13.6 × 10.1 in); (W × H × D)Charging timeApprox. 3 hoursPlaytimeUp to 28 hours (plus 8 hours with Playtime Boost; depends on volume & content)AudioFrequency Response: 37Hz – 20kHz | Signal-to-noise Ratio: >80 dBBattery TypeRechargeable Li-ionOther Features / InfoAI Sound Boost, JBL Playtime Boost, Auracast for Multi Speaker Connection, Bass Boost Settings, Glowing JBL Horn | Accessories: AC Power Cable (2000mm / 78.7”)