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• Efficiency 91 dB
5mm Jack EAN 713034000501 What's Included Headphones Manual Silicone Tips Waterproof Rating N/A Brand Kicker Audio Noise Cancelling No Impedance (Ohms) 2 Sensitivity (dB @ 1W/1m) 44 Features 3 Pairs Of Silicon Tips Inline mic and controls Tangle free cable Frequency Response (Hz) 50 - 10K Controller Yes Microphone Yes
6dB (1W/1m)
Direct insert power and speaker terminals minimize resistance
These DS speakers work best with 30 watts of recommended power
Heltec 5a 6S LTO balancer powerbox amplifier • Efficiency 91 dBWhy need balancer As the battery battery cycle times increase, the battery capacity decay speed is inconsistent, causing the battery voltage to be seriously out of balance. The battery barrel effect will cause the battery to charge. The BMS system detects that the battery has entered the overcharge protection in advance. In fact, only one of the batteries is full, or let The BMS system detects that the battery enters the over discharge protection