... -end with ease.QA350 MOD V2 has a very large output power:QA350 Output Power: 70mW/16Ω; 130mW/32Ω; 26mW/150Ω; 13mW/300 ... offer power for: crystal oscillator, the main chip, the digital output chip, DAC digital, DAC analog, headphone amplifier, display control, ... of charging charge status.Dimension: 135mm * 78mm * 27mm (excluding the output socket, switch, button, etc.) 150mm * 78mm * 30mm (with all ...