Description
- Certification: NONE
- Origin: CN(Origin)
- Package: Yes
- Maximum Power Per Channel: 131-200W
- Channels: 2 (2.0)
- Model Number: Power Amplifier Board
- Product name: 2.1 channel audio amplifier board
- Specification model: HM573
- Chip selection: TPA3116D22
- Supply voltage: 1226V (DC24V recommended)
- Output power: 80W2100W (subwoofer)
- Output load: 4822
- Frequency response range: 14100KHz
- Signal to noise ratio: 100 decibels
- Number of sounds: 3 (left right heavy bass)
- Switching frequency: 1.2MHz
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2. One of them is left and right channel power amplification with pre-stage, the other is high-definition and pleasant to the ears, and the other is multi-processing combined with NE5532 front bridge to drive the heavy bass and powerful, the overall layout is reasonable, small size, high efficiency, high digital power, etc. Many features are your good choice for DIY
3. Digital power amplifier chip, designed to optimize the circuit layout, with very good sound quality and high power.
4. Anti-interference, excellent sound quality, low power consumption
5. Multifunctional and high efficiency.
Product parameter
Product name: 2.1 channel audio amplifier board
Specification model: H-M573
Chip selection: TPA3116D2*2
Supply voltage: 12-26V (DC24V recommended)
Output power: 80W*2+100W (subwoofer)
Output load: 4-822
Frequency response range: 14-100KHz
Signal to noise ratio: 100 decibels
Number of sounds: 3 (left + right + heavy bass)
Switching frequency: 1.2MHz
Colour:Black
Material:ABS+metal
Size:116x74x29mm
Package Contents:
1 * Power Amplifier Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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