Finished PCBA Amplifier Board
IWISTAO Amp Volume Potentiometer ALPS Remote-Control 3 Chs Inputs Kit LCD Display HIFI AudioPrevious Next
196 In stock
Finished PCBA Amplifier Board
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Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
Model No: WPK-RTMV09
This is a cheaper, entry-level remote control volume and inputs selection kit. This kit uses CPU control inputs’ signal selection and control motor rotation of potentiometer to complete volume operation. Use original sealed metal ALPS potentiometer, which has high reliability and excellent sound quality.
It used double potentiometer, Support 3-channel input with a dedicated remote control, and remote control or manually operated, its function is all in readiness.
This kit is used to replace the traditional mechanical signal selection and VR, and its effect is very good and only need simple operation. The most important is that you can upgrade your system to full remote control with lower cost.
1. Adopt original brand new Japanese imported ALPS motor potentiometer
2. The main circuit of electrolytic capacitor signal adopts Taiwan famous brand. The main filter capacitor adopts Nikon special electrolytic capacitor capacity of 1000UF, full-wave bridge rectifier circuit to ensure strong and continuous power support.
3. The five-ring metal resistor is used for the resistor. The main circuit adopts a five-ring metal film resistor with an accuracy of ±1% to ensure a good signal-to-noise ratio.
4. The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.
5. The sound source is switched by 3 high quality relays, three input options
1. 3 groups of 2.0 channel inputs
2. Universal remote control. The button is only (switch INPUT) (mute M) (volume +VOL+) (volume-VOL-) available.
3. LCD display volume.
4. Weight: 0.18 kg
5. CPU board size: 102*38MM
6. Motherboard size: 70*60MM
1.Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
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You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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1. One year Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.2. Defective items MUST BE reported and returned within the warranty period (with the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on our store.