ITEM NAME:Ultra-clear Bluetooth 5.0 Wireless Speaker Amplifier Board PAM8403 5W + 5W Pf Specification: Product Name: Two-channel Bluetooth 5.0 power amplifier board Product model: XH-A158 Input voltage: DC5V Output power: 5W*2 4 Audio input: Bluetooth 5.0 Amplifier Chip: PAM8403 X2 Number of channels: two channels Size: 45*42*25MM Installation aperture: 3MM Package Included: Bluetooth 5.0 HD Amplifier Board x 1PCS.Amplifier Chip: PAM8403 X2. Output power: 5W 2 4. Bluetooth 5.0 HD Amplifier Board x 1PCS. Audio input: Bluetooth 5.0. Number of channels: two channels.
