JBL JBLBOOMBOXBLKAM, Service Manual, Page: 3 / 51

Technical Specifications
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Bluetooth version: 4.2
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Support: A2DP 1.3 AVRCP 1.6 HFP 1.6
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Transducers: 4 inch woofer x 2, 20mm, Tweeter X 2
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Output power: 2 X 30W (AC mode); 2 X 20W (Battery mode)
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Frequency response: 50Hz – 20kHz
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Signal-to-noise ratio: 80dB
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Power supply: 20V/4A
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Battery type: Lithium-ion polymer (7.4V, 10000mAh)
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Battery charge time: < 6.5hours
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Music playing time: up to 24 hours (Varies by volume level and music content)
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Bluetooth transmitter power: 0-9dBm
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Bluetooth transmitter frequency range: 2.402GHz – 2.480GHz
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Bluetooth transmitter modulation: GFSK, 8DPSK, ʋ /4DQPSK
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Dimensions (H x W x D): 254.5 x 495 x 195.5mm
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Weight: 5.25KG