1 de agosto de 20261 PCS 5V USB Powered PCM2704 Mini USB Sound Card DAC Decoder Board PCKey Features. Earphone output power : 12 mW (RL = 32 Ω). We respond to all inquiries within 24 hours. SNR : 98 dB. Supported Sample Rate : 16Bit 32k, 44.1k, 48k.
