TDA2822M Mini 2.0 Channel 1W×2 Stereo Audio Power Amplifier Board DC 5V 12V CAR

EUR 2,21 Sofort-Kaufen oder Preisvorschlag, EUR 1,05 Versand, 60-Tag Rücknahmen, eBay-Käuferschutz
Verkäufer: alphago-it ✉️ (21.600) 99.8%, Artikelstandort: 深圳, 廣東省, CN, Versand nach: WORLDWIDE und viele andere Länder, Artikelnummer: 323056232179 TDA2822M Mini 2.0 Channel 1W×2 Stereo Audio Power Amplifier Board DC 5V 12V CAR.

TDA2822M Mini 2.0 Channel 1W×2 Stereo Audio Power Amplifier Board DC 5V 12V CAR

Features:

This board features:
adopts original TDA2822M power amplifier chip, it has many advantages such as small static current, crossover distortion characteristics.Suitable for portable, miniature tape recorder, computer audio power amplifier.In the era of portable tape recorders, almost 85% are TDA2822M amplifier chip.

Amplifier with the volume control potentiometer, convenient for the user to adjust the volume size, at the same time Presented a cap quality knob.

The audio all adopt the wiring seat, users do not need to use soldering iron, as long as a small screwdriver can easy wiring.

circuit boards have a Screwdriver screw terminal and do not need to use the soldering iron can fast connection, even if you don't have any basis for buyers, see the wiring diagram is also very easily, DIY power amplifier so simple.

Directions for use:

1. Connect speakers
The speaker two thread ends at the end of the line is connected to the amplifier board audio output port, left sound channel the positive line connect power amplifier board LOUT port, the cathode connect to GND.
Right track the positive line power amplifier board the ROUT of port, the cathode connect to GND.
2. Connect audio source
Use a 2 core audio line, connected to the amplifier board of 3 p audio input, connect the other side of the audio line plug to sound source (such as computers, mobile phones, MP3, DVD, etc.)
3. Connect the power supply
Use 1.8-12 v dc output of the power adapter/battery/charging etc all can treasure.Will two dc power cord is connected to the amplifier board 2 p power source port, the positive line to VCC, negative to GND, the connection is important to make clear is negative, not blindly wiring, if meet the could seize power amplifier board.
4. Play music
Put through power supply, amplifier board into working state;You can the be fond of according to oneself to adjust the volume knob, you can enjoy the magical glamour of Fuji eagle amplifier board.

The performance parameters

Power amplifier output power

Rating: 1 w x 2 (1-3 inch speaker)

The maximum power: 1.5 W x 2 (0.2-5 W can meet the speakers)

Speaker impedance: 4-32 Ω

Power amplifier sex ratio: ≥50 db

Net weight: 25 g

Distortion: 0.1%

Input interface: 3 p wiring jokes

Adjust the form: volume adjustment

The input voltage: DC1.8-12V

Power amplifier board size: 42 (excluding potentiometer bulge) long * 30 (width) x 25 mm (high)
 

Package included:

1 x  TDA2822M Mini 2.0 Channel 1W×2 Stereo Audio Power Amplifier Board DC 5V 12V CAR

About Shipping

1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.

 

Feedback

1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.

2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.

Return policy

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

 

2. Please include your eBay ID and item number with any email requests.

3. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.

 

Payment

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.

2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.


Il 06-feb-18 alle 05:00:39 CET, il venditore ha aggiunto le seguenti informazioni sull'oggetto:

  • Condition: Neu
  • Marca: - Senza marca/Generico -
  • Brand: Unbranded/Generic

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  •  Popularität - 5 Beobachter, 0.0 neue Beobachter pro Tag, 2.243 days for sale on eBay. Super hohe beobachtend. 41 verkauft, 6 verfügbar.
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