Bluetooth 5.0 , Digital Amplifier Board-support Tf Card
10 reviews
SKU #4897936932900
Type: Power Amplifiers
Availability: In Stock
Prices starting from: $ 29.88
FREE TRACKED SHIPPING WORLDWIDE
Feature
TDA7498 Digital amplifier board Support bluetooth 5.0 high speed transmission, APE, FLAC, MP3, WAV, WMA, such as music, format, the music format can be decoded the mainstream market, as long as the mobile phone can play this bluetooth can, does not affect the distance won't be caton.
specification
TDA7498 bluetooth power amplifier board, using the original installation import power amplifier chip, has the high fidelity stereo sound quality; Support bluetooth, TIF card, AUX input audio, power amplifier configuration bluetooth 5.0 high speed transmission, support the APE, FLAC, MP3, WAV, WMA music formats, such as the music format can be decoded the mainstream market, as long as, on the mobile phone can play this bluetooth can, does not affect the distance won't be caton. Bluetooth effective transmission distance of 20 meters unimpeded connection, but according to the personal phone bluetooth configuration, signal strength is different, the transmission distance will be a gap. Power amplifier input power for DC12-30 v, have double sound channel output, output impedance is 4-82, maximum power 100 w2; Onboard volume potentiometer, are free to adjust the volume.
Basic parameters:
1. Working mode: class D
2.Audio input: support bluetooth, TIF card, AUX analog signal
3. Rated output power: 100W+100W
4. Frequency response: 20Hz to 20KHz
5. Working voltage: DC12V to DC30V
6. Recommended power voltage: DC19V
7. Fit speaker parameters: 4-8 ohms 8. size: 92*85*18MM 9.Net weight: about 83g
Package included
WARRANTY
We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.
REVIEWS
Very Fast Delivery To USA. Nice Product, Exactly As Described. Works Perfectly. Very Clear And Very Loud! Easy To Connect Bluetooth. Product Was Well Packaged And Arrived In Good Condition. Excellent Seller AAA+++ 13 Jul 2020 15:02
R***k from UNITED STATES
2*40 Drops Easily, Under The Radiator Refrigerant And The Flight Is Even And The Kach Is Stable 25 Sep 2020 08:19
L***v from RUSSIA
Very Happy. It Was Right On Time. Works Good. Wish There Was An On/off Button.. I'll Have To Run A Toggle Switch And It Will Be Perfect. And I Was Able To Track It Shipping The Whole Time I Waited For It To Be Delivered. 19 Aug 2020 16:36
J***j from UNITED STATES
The Best Buy AliExpress! Am Playing Very Well 2 Sony 140rms Each The 6Ohm Boxes. Using A 18v 3.5a Notebook. Does Sound Very Crisp And Loud! Above 60% Starts To Distort The Lack Of Power. Ideal 24V In 5A Power Source. Bought 2 Came With The Connector 3.5mm Broken, But With Way And Hopefully Got Broken Necklace With Glue And Redo The Track With Very Small And Thin Wire. Already Could Come With 2 Buttons Control Music Built-in I Had To Adapt And Solder It's Standard Board Not Come With The Buttons. Highly Recommend! Great Purchase! Can Resurrect QQ Micro Box Residential System. 23 Jul 2020 17:02
J***s from BRAZIL
Superman Delivered Fast Very Nice So Far So Good I'm Going To Test It For Few Weeks Then Give My Second Feedback 12 Sep 2020 16:06
J***a from PUERTO RICO
Fast Shipping. Good Packing. Excellent, Impeccable Work Of The Amplifier. Should Stick To The Recommended 19 - 20 Volts. Otherwise, The Heating Of The Radiator Begins, Coils At The Outlet. So We Need Extra Cooling. I Recommend Buying Unch 2,0 For Easy Listening. 12 Sep 2020 13:12
V***v from RUSSIA
Bear In Mind It Doesn't Have Thermal Paste Between The TDA7498 And Heatsink. I Applied Normal Thermal Paste (for CPUs) And Could Feel The Difference, As The Heatsink Absorbs More Heat. Works Perfectly With Two 40w RMS Speakers (one For Each Channel) And A 24V Power Supply. The Higher The Voltage The Better. 09 Sep 2020 10:05
V***e from BRAZIL
Товар пришёл все целое рабочее. Упаковка отличная. Подключается все просто. Проверю на больших колонках дополню отзыв. 07 Aug 2020 01:18
V***v from KAZAKHSTAN
Perfecto Llegaron En Buenas Condiciones, El Envalado Perfecto Dentro De Su Caja Y Protegidos Ahora Solo Falta Probar Recomiendo El Vendedor 07 Sep 2020 01:07
J***O from SPAIN
11days In My Home Perfect. Grate Product 04 Sep 2020 10:47
E***e from POLAND
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