Check the listing for details. DIGITALLY CONTROLLED STEREO ELECTRONIC AUDIO VOLUME CONTROL MODULE VC01-M62429. Condition: New. Listed at 5.09 USD. DIGITALLY CONTROLLED STEREO ELECTRONIC AUDIO VOLUME CONTROL MODULE VC01-M62429（AA-AA11117）Picture Showcase Description This is a digitally controlled stereo electronic audio volume board with gorgeous appearance, specially designed for WONDOM audio amplifier board. With a 12pin double row needle, it can be connected with WONDOM amplifiers without any other wires. Three click is the whole procedure for the installation. Besides that, VC01 can also be powered the audio amplifier directly and no external power supply is required.FeaturesSpecially Designed for Audio Amplifier Board20cm Cable, Flexible Connection and Easy InstallationSingle-end Audio Signal Input and OutputLED Status IndicatorDIP alike module for plug in playSize:Volume Control Board: 1.1"X0.9"Decode Board:2"X1.5"X1.7"Specification Specifications typical @ +25℃,Powered by 5V DC, unless otherwise noted. Specifications subject tochange without notice.ParameterConditionsMin.Typ. Max.Units Power Supply- -5-VDC Quiescent Current--10-mA THDF=1kHz, Vo=0.5Vrms, ATT=0-0.010.05% Maximum Input VoltageTHD=1%, ATT=-6dB1.51.7-Vrms Maximum Output VoltageTHD=1%0.81.3-Vrms Operating Temperature- -20 50℃ Storage Temperature--2020 105℃ Thermal Temperature--150-℃CONNECTIONShipping & HandlingWe process your order within 2 business day upon payment(note: NOT counting holidays or weekends). International shipping also available, please note by default all international packages does not come with tracking unless upgraded to priority mail. Package transit time: please expect 20-25 business days by Economy shipping,10-15 business days by Standard Shipping, 3-7 business days by Express shipping.Payment MethodPayment: Payoneer Preferred. Local pickup NOT available at this time.Refund and ReturnPlease read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any. Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost. FeedbackWe maintain high standards of excellenceandstrive for 100% customer satisfaction!Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.