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50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly
Limited time offer, ends 09/07 By Yihe Global Store
- HIFI CHIP: ZK-502C adopts TPA3116D2 (with AM Interference Suppression Function) chips, delivering excellent sound quality. It ensures that even with high power operation for a long time, THD is less than 0.1%. WIDE INPUT VOLTAGE: DC 9V-24V, can be powered by 9V/12V/15V/18V/24V. TWO AUDIO INPUT WAYS: Users can directly connect via wireless Bluetooth 5.0, or choose the headphone (line-in) way. PROTECTIVE FUNCTION: This BT amp is designed with a protective case, over-voltage protection, under-voltage protection, over-heat protection, and short-circuit protection. TIP: Adequate output power is required. When the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance of the speaker will result in different output power. In the case of sufficient voltage and current, the larger the speaker impedance, the smaller the relative sound powerplease pay attention!
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HIFI CHIP: ZK-502C adopts TPA3116D2 (with AM Interference Suppression Function) chips, delivering excellent sound quality. It ensures that even with high power operation for a long time, THD is less than 0.1 %.
WIDE INPUT VOLTAGE: DC 9V-24V, can be powered by 9V/12V/15V/18V/24V.
TWO AUDIO INPUT WAYS: Users can directly connect via wireless Bluetooth 5.0, or choose the headphone (line-in) way.
PROTECTIVE FUNCTION: This BT amp is designed with a protective case, over-voltage protection, under-voltage protection, over-heat protection, and short-circuit protection.
TIP: Adequate output power is required. When the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance of the speaker will result in different output power. In the case of sufficient voltage and current, the larger the speaker impedance, the smaller the relative sound powerplease pay attention!
WIDE INPUT VOLTAGE: DC 9V-24V, can be powered by 9V/12V/15V/18V/24V.
TWO AUDIO INPUT WAYS: Users can directly connect via wireless Bluetooth 5.0, or choose the headphone (line-in) way.
PROTECTIVE FUNCTION: This BT amp is designed with a protective case, over-voltage protection, under-voltage protection, over-heat protection, and short-circuit protection.
TIP: Adequate output power is required. When the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance of the speaker will result in different output power. In the case of sufficient voltage and current, the larger the speaker impedance, the smaller the relative sound powerplease pay attention!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Yihe Global Store Return Policy
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