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FX138 2*50W TDA7492 Digital Power Audio Amplifier Circuit Board

FX138 2 x 50W TDA7492 Digital Power Audio Amplifier Circuit Board - Blue + Silver

4.8 ( 20 reviews)
SKU: 205456
  • US$12.67

    20 %

  • 10.15
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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FX138 2*50W TDA7492 Digital Power Audio Amplifier Circuit Board
FX138 2 x 50W TDA7492 Digital Power Audio Amplifier Circuit Board - Blue + Silver

FX138 2*50W TDA7492 Digital Power Audio Amplifier Circuit Board

US$10.15 US$12.67 20%OFF 4.8 (20 reviews)
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ColorBlue + silver
MaterialElectronic component + PCB
SpecificationWorking voltage: 10~26V, Max output: 2 x 50W (left and right channels)/8ohm, single channel BTL power 100W/4ohm
FeaturesDigital power amplifier board
ApplicationDIY digital power amplifier board
OtherCable length: 22cm
English Manual/SpecNo
Packing List1 x Digital power amplifier board
Dimensions: 2.83 in x 2.40 in x 1.06 in (7.2 cm x 6.1 cm x 2.7 cm)
Weight: 2.19 oz (62 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$9.00 shipped US$8.97 shipped US$8.94 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
good Muy bueno None Tudo ok Nice Amp alright for 10 bucks not bad slight distortion Good amp for this price worked for 3 minutes
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Recent Customer Reviews

  • ASEMKA Post on 7/18/2016

    Wzmacniacz dokładnie taki jak oczekiwałem, dobre parametry w stosunku do ceny i gabarytu.


    0 0
  • rickledezma Post on 1/5/2016

    This amplifier is escellent. I´ve already have one in my car and nobody believe the power this got. I´m very happy with it.

    Impression:Muy bueno

    0 0
  • makezupp Post on 11/25/2015

    Pros: Really powerful for size and extremely power economic. I mean I run it from 18v 3A lithium battery from powertool, and it runs literally hours at really loud volume. I used a 6½" car speaker in enclosed cabinet and I... Read more


    2 0
  • mynameisjames Post on 2/11/2015

    Pros- small and compact cons- no input connectors just bare wire, slight distortion at mid to high volume for twice the price just get his amp, and it will be very much worth it!-... Read more

    Impression:not bad slight distortion, alright for 10 bucks

    0 0
  • Leetje1 Post on 1/18/2015

    Used this amp in my crate radio and works fine. I used it with a 12v power supply and 2 pioneer 200w speakers. Pro's: -small build (ideal for my application) -powerfull Cons: -

    Impression:Good amp for this price

    1 0

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