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In stock
Shipped from abroad
Free return within 7 days for eligible items.Details
dogb
82%Seller Score
3 Followers
Shipping speed: Poor
Quality Score: Excellent
Customer Rating: Excellent
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Description:
Power supply: 12V-15V AC
Interface: outer diameter 5.5MM, inner diameter 2.1MM
Board size: 140X66MM
Using double precision TL074 as input operational amplifier, good analytical ability, natural sound effect,PT2399 is responsible for sound processing.
Using the microphone automatically mute circuit, when the microphone is not inserted, the part of the circuit is completely isolated and does not affect the reproduction of the music.
Using stepless adjustable technology.
Increased 5V output to connect Bluetooth decoder board, more convenient to use.
Specification:
Material: Plastic
Board size: 158mm
Package Includes:
1 Piece Karaoke Amplifier Board Module
5 Pieces Screw cap
4 Pieces Nut
microphone amplifier board;Karaoke reverberation board ;Amplifier Board;Amplifier Board Module;Karaoke Amplifier Board Module;DIY Karaoke Amplifier Board
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We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
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