Pack Of 2, Mini Mono Audio Amplifier Board 500w Irs2092s Class D Lm3886

US $33.42

Shenzhen, China
Aug 23rd

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Description: Rated supply voltage is ±65V, ±58---±70V range, do not over 70V! positive and negative do not pick wrong. Recommended power supply ±65V. Recommended 4-8 / 10-18inch speaker Carefully check before electricity, ensure the wiring is correct. Output short circuit protection: Yes That output DC bias protection speaker protection: Yes Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output! Specification: Power Supply: dual DC power supply ± 58 --- ± 70V Rated Output Power: 500W (± 65V power supply, 4 ohm load, distortion 10%) Efficiency:> = 90% SNR: 90dB The total harmonic distortion: -380W (± 65 power 4 ohm speaker, distortion<0.1%) -280W (± 65 ohm speaker, distortion<0.1%) Frequency range: 20Hz-20KHz Speaker: 4-8 Voltage Magnification: 36 times Input sensitivity 1.5V (RMS) Material: Plastic Size: Approx. 100x50x30mm / 3.94x1.97x1.18 inch Package Includes: 2 Pieces Digital Amplifier Module Note: Please allow a slight difference between the size from the above and the actual item due to manual measurement. SKU: HJR0037582719478117 Shipping And Handling Policy People always bought together with

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
MPN	Does Not Apply
Color	as described
Material	Plastic
Country/Region of Manufacture	China
Size	100x50x30mm
UPC	Does not apply
ISBN	Does not apply
EAN	Does not apply