20WX2 Stereo Bluetooth Audio Digital Power Amplifier Board Module Dual Channel

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    Product Introduction

    Product Feature
    1: Widely used
    2: Stepless tuning using rotary encoder used by high-end speakers
    3: Smooth feel with one-key start and stop
    4: Protection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection
    5: Safe to use
     
    Product name: 20W+20W Bluetooth audio power amplifier board
    Power supply: DC9-24V/2A and above Version: 5.0
    Audio input: Bluetooth + AUX input
    Transmission distance: 15 meters (unobstructed)
    Volume adjustment: high-end encoder knob adjustment, smooth feel
    Adapter speaker: 10W-100W /4Ω-16Ω output power: 20W*2
    Protection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection
    Unique function: support Sinilink-APP control
    Product size: 67mm*47mm*18mm Product weight: 40g
     
    Note: When using a 4Ω speaker, the power supply cannot exceed 12V;
    Use 8Ω speakers, the power supply can not exceed 24V
     
    Check list
    1*digital power amplifier board
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive 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.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
    20WX2 Stereo Bluetooth Audio Digital Power Amplifier Board Module Dual Channel

    Product Introduction

    Product Feature
    1: Widely used
    2: Stepless tuning using rotary encoder used by high-end speakers
    3: Smooth feel with one-key start and stop
    4: Protection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection
    5: Safe to use
     
    Product name: 20W+20W Bluetooth audio power amplifier board
    Power supply: DC9-24V/2A and above Version: 5.0
    Audio input: Bluetooth + AUX input
    Transmission distance: 15 meters (unobstructed)
    Volume adjustment: high-end encoder knob adjustment, smooth feel
    Adapter speaker: 10W-100W /4Ω-16Ω output power: 20W*2
    Protection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection
    Unique function: support Sinilink-APP control
    Product size: 67mm*47mm*18mm Product weight: 40g
     
    Note: When using a 4Ω speaker, the power supply cannot exceed 12V;
    Use 8Ω speakers, the power supply can not exceed 24V
     
    Check list
    1*digital power amplifier board
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive 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.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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