PAM8610 Amplifier TDA2030 12V 10W Pure Class D Stereo sound audio Amplifier Mini 


The power amplifier board is designed with the official standard circuit, and the chip selection adopts the original Longding Micro Class D power amplifier chip imported from the United States. Good product chips should be shared with the majority of music lovers. This is our consistent philosophy! The power amplifier has super high efficiency and super power. 
It can output 10W+10W power under the condition of 12V power supply. The chip does not need a heat sink, and it also has protection functions such as overheating and overcurrent. The function can be said to be very powerful.


The power amplifier board is not difficult to drive two 15W speakers. The high efficiency of the pure class D power amplifier board is not blown out, and it is suitable for listening to songs in small rooms.
Using the power amplifier board of TDA2030 chip, the traditional power amplifier board TDA2030 (15W+15W) needs to use a huge heat sink when driving two 15W speakers, while the high-efficiency pure class D PAM8410 power amplifier board only needs to use two 15W speakers to drive two 15W speakers. 
A small heat sink, high efficiency and power saving, great sound quality.


Improved:
1. Using the original PAM8610 chip of Longding Microelectronics as the power amplifier chip, the power can reach 10W+10W.
2. Since the pure class D power amplifier board has relatively high power requirements, this power amplifier board specially uses a fever-grade 2200UF capacitor for filtering, which completely removes the AC sound, without interference, and the sound quality is pure.
3. It is produced by automatic placement machine, and the circuit board is more beautiful.
4. The board has a 5.5X2.5 standard power socket, which is very convenient for power input. (Inner positive and outer negative)


Overview:
When the power supply voltage is DC 8V-12V, the PAM8610 can provide 10W+10W output power to a 4O load with high-quality sound quality.


technical parameter:
Power: Typical 10W
Voltage: DC DC8V-12V
Can drive speakers: 10W-15W, 4 ohms-8 ohms


Built-in power-on impact sound elimination circuit, no power-on impact sound


Physical picture:
The board is small in size and has a standard 3.5MM stereo audio input interface, which is very convenient for audio input. With a fully enclosed volume adjustment potentiometer, you can adjust the volume as you like, and the use and installation are very flexible and convenient


Using the original PAM8610 pure class D power amplifier chip of Longding Microelectronics as the power amplifier IC, it can provide power up to 10W+10W, and the sound quality is beautiful and pleasant.


The layout of the circuit board components is neat and beautiful in line with the US FCC standard, and all the components used are capable of long-term stable use.


Use audiophile-grade 2200UF capacitors to ensure pure sound quality.


Board size: length 40mmX width 40mmX height 19 (excluding protruding parts such as volume potentiometers)


Subjective sound quality experience:
The power of PAM8610 (10W) is larger than that of PAM8406 (6W), and it can drive loudspeakers with higher power. It is measured that this power amplifier board can drive two 25W loudspeakers.
The audition is really surprising. It is hard to believe that such a small chip can emit such a large volume. The stereo effect is very good, indicating that the channel separation of the chip is very high. When playing music, the performance is better than expected. The chip generates very little heat, the sound is very charming, the treble is relatively transparent, and the bass is still a certain amount. .


Precautions:
1: The power supply voltage cannot exceed 12V
2: The 4 wires connected to the speaker are completely independent and are not allowed to be connected together!
As long as one of these situations occurs, the IC will be burned immediately