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SJ2038 Mini Hi-Fi 2 x 5W Audio Amplifier Board w/ LED Indicator - Blue + Black (3~6V)

SKU: 220550
  • US$6.27

    5 %

  • 5.95
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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SJ2038 Mini Hi-Fi 2 x 5W Audio Amplifier Board w/ LED Indicator - Blue + Black (3~6V)
SJ2038 Mini Hi-Fi 2 x 5W Audio Amplifier Board w/ LED Indicator - Blue + Black (3~6V)

SJ2038 Mini Hi-Fi 2 x 5W Audio Amplifier Board w/ LED Indicator - Blue + Black (3~6V)

US$5.95 US$6.27 5%OFF 5 (3 reviews)
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ColorsBlue + black
MaterialDual-side PCB board
Total Power2 x 5W
Signal to Noise Ratio(SNR)+/-1%dB
Power Supply3~6V
Other FeaturesAudio amplifier board, with LED indicator; Output power: 4ohm / 5W x 2; 8ohm / 3.5W x 2; External control, low energy consumption cut off mode and internal over-heat protection; Reduces surge pulse during power on in circuit
Packing List1 x Amplifier board
Dimensions: 2.56 in x 2.32 in x 0.94 in (6.5 cm x 5.9 cm x 2.4 cm)
Weight: 0.99 oz (28 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$5.28 shipped US$5.26 shipped US$5.24 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:
Requires some adaptations to be useable
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Recent Customer Reviews

  • duramen Post on 1/14/2017

    Pros: Cheap, small, simple connections, loud enough for PC speakers, sounds OK Cons: Unstable, the first I tried destructed itself in seconds, luckely I ordered some more and after adding two additional capacitors it Do to... Read more

    Impression:Requires some adaptations to be useable

    0 0
  • Default92 Post on 9/8/2013

    -Easy to use -Solid build -Works with USB power supply -Easy to mount speakers -Tiny size -Great sound! None to speak of so far. Could have had the LED-diode mounted in the front next to the volume knob, it doesn't really... Read more

  • emjud Post on 8/2/2013

    low noise, good sound response, good build construction (fiberglass board, all components identified and branded, good welds).... Used in my pc in satellite speakers and works fine..... Could be cheaper... could had other... Read more

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