... oscillator, the main chip, the digital output chip, DAC digital, DAC analog, headphone amplifier, display control, to ensure the best sound ... status.Dimension: 135mm * 78mm * 27mm (excluding the output socket, switch, button, etc.) 150mm * 78mm * 30mm (with all the sockets ... , VR button, switch, button) Package size: 235mm * 135mm * 55mm Single Weight (with ...