High Precision Volume Controller HiFi Pre-Amplifiers Match Power PCB Amplifiers

Description

Product Description
Feature:
RC220: fever and other loudness preamp boards, the role is to process the frequency of the corrected audio, so that the sound quality is more balanced, so that the high frequency is not too prominent and sharp, so that the intermediate frequency gets a clear and natural effect, and the low frequency dynamic penetration is more Strong, high school bass colors are more delicate and soft, overall high school low frequencies are more delicate and full balance. Upgrade the resolution of the high and medium frequency, improve the resolution of the high and low frequency, improve the full details of the high and low frequency, improve the penetration of low frequency, and the depth of low frequency dive.
For those who like subwoofer, you can increase the capacitance at C1, C2, C3, C4.
Specifications:
Width: 75*65mm/2.95*2.56"
Material: PCB
There are No potentiometer and 27 potentiometer to choose from, please confirm your needs before purchasing!
Package Included:
1*RC220 High Precision Power Amplifier
(
Optional)
If you have any question about the item or us, please contact us, we will reply you as soon as possible.
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Payment
Shipping
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We only accept eBay payments from verified accounts with confimed addresses.
Thank you
Items will be shipped within 2 business days after payment.
If you want to faster ship, please contact us before payment.
If you have any question, please contact us, it is our honor to solve the problem for you.
Hope we can have a good exprience on eBay.
Payment
We only accept eBay payments from verified accounts with confimed addresses.
Thank you
Shipping
Items will be shipped within 2 business days after payment.
If you want to faster ship, please contact us before payment.
Contact Us
If you have any question, please contact us, it is our honor to solve the problem for you.
Hope we can have a good exprience on eBay.
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