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YDA138 Bluetooth Digital Audio Amplifier Board Class D Dual Channel Amplifier Module HF187 Durable
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Specification:Model: HF187Amplifier chip: YDA138Supply voltage: 8.5~14VDCRecommended power supply: DC 12V 2AOutput impedance: 4-10Output Power: 2x10W(8), 2x15W(4)Package weight: Approx. 17g Features:1. Using YDA138 power amplifier chip, Bluetooth signal transmission module.2. Dual channel stereo, excellent sound quality.3. Adopt high quality electronic components, stable performance and high efficiency.4. With power supply reverse connection protection.5. Applicable for speaker of 4-10 ohms.
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- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by Shenzhen Jin Tao Rui TechnologyCo., Ltd Return Policy
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