1. Stereo Two-way audio input is Mixed into one stereo output, which can directly drive headphones or connect amplifiers.
2.3.5mm Headphone jack, Potentiometer separate control each channel volume does not affect each other,
3. The power supply is DC5V-12V, and the magnification is about 2 times. The quiescent current is about 8ma,
4. Using NJM3414 low-voltage and large-current operational amplifier, the maximum driving current is 70ma, which can easily drive various earphones and external power amplifiers.
5. Please use low ripple power supply, please use shielded cable for audio cable. If you need to increase the magnification, please contact us.
Package
1pcs