[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV

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Detail [HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV

Chip penguat LM386, pembesaran dapat disesuaikan oleh papan di atas ketahanan yang dapat disesuaikan antara 20 kali hingga 200 kali, Anda dapat langsung menggerakkan speaker berdaya rendah untuk penggunaan mikrofon elektrik.
Tegangan operasional: DC 4V-12VV-12V
Ukuran papan: 20mm * 20mm * 20mmmm 20mm
Paket termasuk::
Papan Amplifier Headphone 1 x LM386

Gambar produk

[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV
[HeavenDenotation] Dc 5V-12V LM386 electret microphone power amplifier board gain 200kali mic amp HDV