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
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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