SpecificationsPower supply dual DC power supply 58 70VThe rated output power 500W 65V power supply 4 ohm load distortion 10Efficiency 90SNR 90dBThe total harmonic distortion380W 65 power 4 ohm speaker distortion 01280W 65 power 8 ohm speaker distortion 01Frequency range 20Hz20KHzSpeaker 48ohmVoltage Magnification 36 timesInput sensitivity 15V RMSOutput short circuit YesThat output DC bias speaker YesOvertemperature Yes radiator FET temperature higher than 100 C turn off the outputUse precautions1 Rated supply voltage is 65V 5870V range do not over 70V positive and negative do not pick wrong2 Recommended power supply 65V3 Recommended 48 1018inch speaker4 Carefully check before electricity ensure the wiring is correctPackage list1 x Digital AmplifierNotePlease note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering

More Information

More Information
#1	Over temperature the output will turned off when the temperature of the heat sink FET is higher than 100 C
#2	This is a pure power amplifier board whose sensitivity of the input of 15V rms if your input voltage cant reach this value recommend add preamp
#3	Output short circuit
#4	Output DC bias speaker
#5	Mono channelfor 20 channel need bid two

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Feature	Prepaid (Razorpay)	Cash on Delivery (COD)
Instant 10% Discount	✅ Yes	Available, but without discount
Warranty	Standard 1-Year Warranty + 6-Month Extended	Standard 1-Year Warranty
Expedited Customer Support	✅ Yes (Dedicated Phone Support)	Standard Support Available
Order Processing Time	Faster (Priority Processing)	Standard Processing
Estimated Delivery Time	7-10 Working Days	10-14 Working Days
Return Window	7 Days	3 Days
Refund Processing Time	24 Working Hours	3-7 Days

Digital Amplifier , Dual DC Power Supply ± 58 ± 70V Power Amplifier Board IRS2092S 500W Mono Channel Class D HIFI Power Amp Board

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