B855 LINEPAUDIO Phone Prephonograph Signal Amplifier with Auxiliary Input and Volume Control % Tents & Accessories Qualcomm QCA9563+QCA8337+QCA9886 chip solution

Qualcomm QCA9563+QCA8337+QCA9886 chip solution

3G WCDMA: 850/1900/2100MHz

You could simply rolls up the truf and it will fits a closet or empty drawer conveniently

The analog bandwidth up to 300MHz

Built-in Proximity Card Reader (125KHZ ASK Modulation)

B855 LINEPAUDIO Phone Prephonograph Signal Amplifier with Auxiliary Input and Volume Control % Tents & Accessories Qualcomm QCA9563+QCA8337+QCA9886 chip solutionAbout The Product 1. The LINEPAUDIO phone preamplifier adds phonograph functionality to any amplifier or receiver with standby auxiliary level input. 2. Prephonograph signal amplifier with AUX input and volume control, and AUX is with no signal amplification function. 3. The Phono preamplifier adds a phonograph function to any amplifier or receiver having standby AUX CD DVD audio line level input. 4. It can also be used to drive the disc directly into