Heartbeat Specification

RMS Power 320W (80W*4)
Frequency Response Range 20-20kHz
Peak Sound Pressure Level 133dB
Signal-to-Noise Ratio (SNR) ≥ 80dB
Full-range Driver 8" x 4
Tweeter 1" x 4
Music Playing Time 15Hrs
Charging Time 6Hrs
Battery Lithium Iron Phosphate Battery 12.8V/15A
Charger Type 25V/6A
Operating Temperature ( °C) -10 °C ~ 50°C
Operating Temperature (°F) 14°F ~ 122°F
Enclosure Material Wood
Bluetooth Version 5.0
Audio Input USB, TF Card, AUX (3.5mm), Guitar (6.5mm), Microphones (6.5mm)
LED Light Modes Blue, Pink, Green, Ice Blue, Red, and Light Off

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