Prodotto selezionato
2 PCS LandaTianrui LDTR-WG0126 3W Audio Amplifier Board
€1,67
Disponibile
1. Voltage: DC 2.5-5.5V. 2. Output power: 3W + 3W (at 4 ohms). 3. Noise ratio: 90dB. 4. Efficiency: over 90 percent. 5. 2 channel 3W amplifier with PAM8403. 6. The output is the BTL...
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Descrizione prodotto
1. Voltage: DC 2.5-5.5V.
2. Output power: 3W + 3W (at 4 ohms).
3. Noise ratio: 90dB.
4. Efficiency: over 90 percent.
5. 2 channel 3W amplifier with PAM8403.
6. The output is the BTL CMOS driver.
7. Cannot change component parameters to protect the IC.
8. The board can also be powered by a 5V USB power supply or 4 x 1.5V batteries.
9. It is perfect for MP3, MP4 and notebook.
2. Output power: 3W + 3W (at 4 ohms).
3. Noise ratio: 90dB.
4. Efficiency: over 90 percent.
5. 2 channel 3W amplifier with PAM8403.
6. The output is the BTL CMOS driver.
7. Cannot change component parameters to protect the IC.
8. The board can also be powered by a 5V USB power supply or 4 x 1.5V batteries.
9. It is perfect for MP3, MP4 and notebook.
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