Product Description
Specification:
Product name: 2.1 channel bluetoothamplifier board
Product model: D2000
Bluetooth version: 5.1(without obstruction, 10m )
Input sensitivity: 500mV
Input method: Bluetooth+AUX+MIC
FM+USB+TF Card+TWS
Number of channels: 2.1 channel
Power amplifier chip: American original chip TPA3221
Adapted power supply: DC 24V/5A or above, AC110-220V (the higher thevoltage, the greater the output power)
Adapted speaker: 20-200W,4-8Ω
Output power: Left and right channels ≤ 100w, subwoofer ≤ 200w
Protection mechanism: Overvoltage,undervoltage, overheating AC and DC detection, short circuit protection
Heatsink size: 60*32*42(mm)
Product size: 250*80*85(mm)
Note:
● Sufficient output power is only achievable when the audioinput is adequate and the power supply voltage/currentissufficient!
● Higher power supply voltage results in greater output powerand lower speaker impedance also increases output power.please ensure the power supply you use has a power ratinggreater than the amplifier's actual operating power!
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Shipping policy
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Returns
We offer a 14-Day Return Policy on items in which you are not completely satisfied with. You have the option of a full-refund or an exchange of the item.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.