5pcs DIY LM1875T Single Channel Fever Grade HIFI Power Amplifier Board Speaker Kit

5pcs DIY LM1875T Single Channel Fever Grade HIFI Power Amplifier Board Speaker Kit
Eachine1
sku: 1458629
type: Electronic Components & DIY Kits
$11.98
Shipping from: China
   Description
Description Output power Typical 20W maximum 30W Speaker impedance 4 8Total harmonic distortion 0 04 Signal to noise ratio 105dBFrequency response 14Hz 100kHz maximum range from 3 29Hz to 482 29kHz calculated by RC high low pass circuit Power Supply Voltage Recommended 25V maximum voltage should not exceed 30V AC 18V full bridge rectifier is 25V Size 46 5 x 37 5mmPackage included 5 x DIY LM1875THIFI Power Amplifier Board Speaker Kit
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