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Home » SHOP » 2pcs TPA3116D2 Class D Stereo DC 5V—24V 2x50W High Power, Digital Audio Amplifier, Subwoofer Power Amplifier Board…
DAMGOO Digital Amplifier Board, TPA3116 HiFi Dual-Channel Stereo Audio Amplifier Subwoofer DC10-25V Digital 2.0 Amp… Amazon.com Price: $14.99 (as of 24/03/2023 14:28 PST- Details) & FREE Shipping.

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Fosi Audio M02 Subwoofer Amplifier Mono Channel Amp Home Theater 100Watt Power Amp Amazon.com Price: $49.99 (as of 24/03/2023 14:28 PST- Details) & FREE Shipping.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.

2pcs TPA3116D2 Class D Stereo DC 5V—24V 2x50W High Power, Digital Audio Amplifier, Subwoofer Power Amplifier Board…

Amazon.com Price: $16.59 (as of 24/03/2023 14:28 PST- Details) & FREE Shipping.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.

★Using TPA3116D2 chip, 4.5V-26V wide voltage input, high efficiency class D operation, advanced modulation system configuration, multiple switching frequencies, AM interference prevention, master-slave mode synchronization
★Dual channel stereo, output power: 2*50W, excellent performance
★High-performance metal polyester film inductors, high-performance capacitors (maximum temperature resistance 105 degrees), input reverse connection protection, over-voltage/low-voltage protection

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Description

Directions:

 1. Energy provide voltage: DC4.5V-26V (24V is really helpful)

2. Join the ability provide (constructive pole to VCC, unfavourable pole to GND).

3. Audio enter, 3.5 mm audio port enter, or proper channel to IN-R, left channel to IN-L, and floor wire to GND.

4. Output R+R- and L+L- correspond to the speaker.

Product Options:

Energy provide voltage: DC4.5V-26V (24V is really helpful)

Twin channel: 2*50W

Magnification: Class D

Noise ratio: 102dB

Switching frequency: 1.2MHz

Stereo: Sure, twin channel

Enter reverse connection safety: Sure

Overvoltage/low stress safety: Sure

Look measurement: 78×51.5×22.5mm (3.07×2.03×0.89inch)

Applies to:

Retailer drainage, dwelling theater, bookshelf audio, automotive audio system, DIY audio, and many others.

Package deal incorporates:

2 pcs TPA3116D2 Class D audio energy amplifier

★Utilizing TPA3116D2 chip, 4.5V-26V vast voltage enter, excessive effectivity class D operation, superior modulation system configuration, a number of switching frequencies, AM interference prevention, master-slave mode synchronization
★Twin channel stereo, output energy: 2*50W, glorious efficiency
★Excessive-performance metallic polyester movie inductors, high-performance capacitors (most temperature resistance 105 levels), enter reverse connection safety, over-voltage/low-voltage safety
★Wonderful efficiency and cost-effective, extensively utilized in retailer drainage, dwelling theater, bookshelf audio, automotive audio system, DIY audio, and many others.
★3.5mm audio port enter

Additional information
Package Dimensions

3.15 x 2.36 x 1.57 inches

Item Weight

3.65 ounces

Manufacturer

Doudou

Date First Available

November 13, 2020

Brand

Brand: Doudou

Reviews
Shipping & Delivery
You can easily return all ordered products for free within 30 days of delivery for a full refund.

Shipping
All orders will be shipped within 1-2 business days. Tracking data will be provided via email.

What can I return?
You may return most new, unopened items sold and fulfilled within 30 days of delivery for a full refund. During the holidays, items shipped between November 1st and December 31st can be returned until January 31st.

When will I get my refund?
Usually in about 2-3 weeks. Most refunds are fully refunded within 7 days after we receive and process your return.

Are replacements and exchanges offers possible?
Yes, you can create replacement and exchange orders by clicking Return Items and following the instructions. If you received a damaged or defective item, we’ll ship you a replacement of the exact item. If you would like to exchange an item for another, you can exchange for a different size or color or for an item in your Cart.
 

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