| Type: | Audio Amplifiers |
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| Usage: | Speaker Sound System |
| Used For: | Specific |
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | 5Wx2 Stereo Dual Channel Digital Amplifier Board PAM8406 DC 5V Audio Amplifier Class D Amplifier Module for Speaker Sound System |
Features:
Supply voltage: DC 5V (Do not overvoltage, overvoltage will burn IC)
Input method: single-ended
Output power: 5W 2Ω 5V /3W 4Ω 5V /1.8W 8Ω 5V
Whether APP is supported: No
Whether stage: HiFi
Channel: 2
Impedance: 2-8 Ohm
Performance:
Efficiency: >90%
Total Harmonic Distortion plus Noise: <10%
Low quiescent current
Noise suppression
Protection: reverse power supply input protection, short-circuit, overheat, pass EMI
Additional features:
External power amplifier type selection function (MODE: high level Class D, low level Class AB, factory default high level)
External Shutdown (SD: Chip Shutdown at Low Level, Factory Default High Level)
Can be muted externally (MUTE: low-level mute, factory default high level)
Connection Diagram
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Suppliers with verified business licenses
Audited Supplier 
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