AUDIO AMPLIFIER & INVERTER CIRCUIT BOARDS

TDA2030 5 TR 5.1-6.1 Home theater 100 watt audio amplifier circuit board

Specifications:-

1. 100% Branded, new and premium quality
2. 5.1 channel – 100 Watt Home theater audio board
3. Pleasant sound and bass boosted
4. Bigger heatsink for longer playback
5. Power up to 3 to 5 amp support

45 watt complete inverter circuit motherboard with inbuilt battery charging module 112mm x 112mm x 32mm (DC to AC converter)

Specifications

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 45Watt
4. Frequency : 50HZ/60HZ
5. It has an inbuilt battery charging module, can charge up to 10Amp battery
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy to use design
8. Fast transient response
9. It's capable of operating CFL bulbs, LED bulbs, bulb, Light Charger, etc.
10. It's not capable of electromagnetic transformer devices

5V DIY Ultrasonic Piezoelectric Humidifier Moisture Atomizing Chip Mist maker circuit board

Specifications:-

1. 100% High-quality product
2. Working voltage: 3V to 5V DC
3. Low noise operation.
4. Rechargeable
5. Comes with a Micro USB cable
6. Small fog particles.
7.  Long operation life.
8.  High stability.

TDA2030 3 TR 2.1/4.1 Home theater 60 watt audio amplifier circuit board with Inbuilt bluetooth and 3 potentiometer controller

Specifications:-

1. 100% Brand new and premium quality
2. Type: 2.1/4.1 home theater
3. Power rating: 60 Watt
4. Home theater audio board
5. Pleasant sound and bass boosted
6. Bigger heatsink for longer playback
7. Power up to 3 amp support

12V DC to 220V AC 500 watt inverter circuit motherboard 202mm x 136mm x 60mm (DC to AC converter)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 500Watt
4. Frequency : 50HZ/60HZ
5. To get proper supply, connect a transformer
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy to use design
8. Fast transient response

TDA2050 3 TR 2.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. IC:  TDA2050
6. 3 inbuilt transistors

TDA7294 based 200 watt heavy duty audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. Comes with 4700uf capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high that giving pleasant sound quality
5. It works with 200-watt power

12V DC to 220V AC 100 watt inverter circuit motherboard 82mm x 43mm x 23mm (DC to AC convertor)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 100Watt
4. Frequency : 50HZ/60HZ
5. To get proper supply, connect a 12-0-12 12V transformer
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy to use design
8. Fast transient response

STK4141 IC 100 watt High quality Audio amplifier circuit board

Specification:-

1. It is a 100-watt audio amplifier board.
2. It works with a 12V DC current.
3. Use for audio amplification.
4. Provide excellent performance
5. Inbuilt short-circuit protection

MOSFET Based 200-watt Stereo Amplifier Circuit Board

Specification:-

• Transistor Type: MOSFET
• Power Source: AC
• Power Output: 200 watts per channel
• Operated at 24-0-24V Ac to 30-0-30V AC with 5 to 7 Amp of current
• Output Sound: 100+100 Watt two Channel Stereo Sound out put.

850VA DC to AC inverter circuit motherboard 190mm x 135mm x 60mm (DC to AC converter)

Specification

1. Power rating : 850VA
2. Frequency : 50HZ/60HZ
3. To get proper supply, connect a transformer
4. Inbuilt over voltage, over current, and short circuit protection
5. Simple and easy to use design
6. Fast transient response
7. It's capable to operate CFL bulbs, bulbs, LED bulbs, light charger etc. 

TDA7297 based heavy duty 400watt Audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. Comes with 3300uf capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high that giving pleasant sound quality
5. It works with a 400-watt power