Tpa3221 Audio Amplifier Board Class D Dual-channel 85wx2 Stereo Audio Amplifier Module

$129.00
+ $9.99 Shipping

Tpa3221 Audio Amplifier Board Class D Dual-channel 85wx2 Stereo Audio Amplifier Module

  • Brand: Unbranded
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Tpa3221 Audio Amplifier Board Class D Dual-channel 85wx2 Stereo Audio Amplifier Module

Tpa3221 Audio Amplifier Board Class D Dual-channel 85wx2 Stereo Audio Amplifier Module

  • Brand: Unbranded
RRP: $249.00
Price: $129.00
You save: $120.00 (48%)
Sold by:
$129.00
+ $9.99 Shipping

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Description

Product Category:Class D stereo amplifierOperating voltage: DC7-30VOutput power: rated power 2x85W(4ohm)Load can be connected to 3/4/8/16 ohm speakersMaximum power 2 * 105W (4ohm)Performance indicators:Efficiency: 92%Total harmonic distortion plus noise: Less than 1%Gain: 34dbLow quiescent currentNoise suppressionProtection function:Power input reverse protectionOvercurrent protectionOverheat protectionUnder-voltage/over-voltage protectionInput mode:3.5mm audio input,3P_2.54mmWiring terminal audio inputIndicator status:(I) power normal operation(2)alarm sound distortion(3)error trigger protectionblackColour:blackMaterial:plasticPackage Contents:1 x Amplifier BoardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 404111222-857713233
  • EAN: 3133732889555

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: Do not let your children touch this product alone to avoid swallowing or other injuries.

Delivery & Returns

Dispatched within 2 days

  • STANDARD: $9.99 - Delivery between Mon 06 October 2025–Mon 13 October 2025

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