3 Channel RZK INDIAN PCB TDA2030A Amplifier Circuit Board
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3CH RZK INDIAN PCB TDA2030A Amplifiers Circuit Board 3 Volume 2.1 18W 18W Speakers 3 Channel TDA2030 Amplifiers Circuit Power AC 12-15V TDA2030 Subwoofer Amplifier Board Audio Circuit.
Description: 3CH RZK INDIAN PCB TDA2030A Amplifier Circuit Board
3 Channel Amplifier RZK INDIAN PCB TDA2030A Amplifier Circuit Board For 18W 18W Speaker 2.1 Dual Channel TDA2030 Amplifier Board Power 12-15V TDA2030A Subwoofer Audio Amplifier 3 Volume Amplifier Audio Speaker Circuit
This power amplifier template adopted there ST’s TDA2030 power amplifier IC, the whole circuit design is reasonable, beautiful and easy, noise, high cost performance, dual power supply, input voltage of alternating current (ac) 9 v to 12 v. Components layout is reasonable, strong power (18 wx2), almost no static noise, good listening, less peripheral components, easy to install, very suitable for home audio system modification or add, widely used in all kinds of active speakers
Features of TDA2030A Amplifier Circuit Board:
- Color: Any
- Increase bass output “Blue Colorful Display
- Volume control mode without welding
- Output Impedance :4-16 ohm
- Easy to use and install
- Brand new and high quality
- Increase bass output “Blue Colorful Display”
- Volume control mode without welding, directly pluggable jumpers can be achieved, independent Bass volume control
- On the basis of original increased the single output of 5 v to 12 v power supply, to meet the world variety of MP3, MP5 Decoding board power supply
Specifications:
- Product name: 2.1 Audio amplifier board
- Adjustment type: Master Volume + Treble + Bass
- Chip selection: TDA2030A
- Power range: AC8-18V * 2
- Recommended power: AC12V * 2 30W
- PCB material: FR-4 fiberglass board
- Channel type: Stereo + Subwoofer
- Left and right channel: TDA2030Ax2
- Bass output: TDA2030Ax1
- Quiescent current: 60MA (AC12V time)
- Signal to noise ratio: 85%
- Recommended speaker: 30-100W
- Input impedance: 2K-3K
- Output impedance: 4-16Ω
- Output power: 18W +18 W (4-6 inch,4-8Ω speaker) + 20-70W subwoofer (4-8 inch, 4-8Ω )
- Weight: 135g
- Special: This board has a MP3 decoder audio input block and also with an DC 9V power for MP3 decoder board.
Note:
- The amplifier board with dual power supply, can not be used in the car.
- Subwoofer box and subwoofer power should be large enough
- Subwoofer cabinets is recommended to install the appropriate sound-absorbing cotton.
Package Include:
- 1 x 3CH RZK INDIAN PCB TDA2030A Amplifier Circuit Board 3 Volume 2.1 18W 18W Speakers 3 Channel TDA2030 Amplifiers Circuit Power AC 12-15V TDA2030 Subwoofer Amplifier Board Audio Circuit.
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