PAM8403 DC 5V Mini Digital Audio Amplifier Board Module pack of (1)
Features & details
• Operating voltage: 2.5v-5.5v; color: green
• Speaker with: 4-8ohms recommended: 4 ohms
• Speaker power: 2-8w
• Size: 21 x 18 x 3.4mm(l x w x h)
• Recommended input current 800 mah
