Amplifier Board HIFI Subwoofer Speaker Audio Stereo Retrofit Passive Active DIY

Description: Amplifier Board HIFI Subwoofer Speaker Audio Stereo Retrofit Passive Active DIY Descriptions: Description TPA3118 version -- 2.1 Speaker amplifier: PMAX power: 30W*2+60W Input voltage: 15-22V TPA3116 version -- 2.1 Speaker amplifier panel: PMAX power: 50W*2+100W Input voltage: 15-24V Plate size: 115.7* 125.7mm Opening size: 96*106mm Sink hole depth （aluminum plate thickness）: 2.5mm NET weight about: 200g Product Feature: Digital chip TPA3118/3116 power amplifier board 2.1 sound channel, with 2.0 independent sound channel output, can easily achieve 2.1 speaker system. All adopt SMT technology, with aluminum back plate, almost no bottom noise, have good control force, have good excitation and dynamic Q value control, can replace the traditional analog amplifier timbour.It is the subwoofer power amplifier board of fine quality in home cinema. Among them, The TPA3116 power is larger, the power supply voltage withstand wider! Product Use: Widely used in multimedia speakers, HIFI speakers, DIY and retrofit passive active 2.1 or 2.0 speakers. 1.TPA3118 2.1 (NO Bluetooth)： Without Bluetooth, 2.1 sound channel, power 30W*2+60W 2.TPA3118 2.1 Bluetooth 4.2： Built-in Bluetooth version, no external antenna, relatively weak signal 3.TPA3118 2.1 Bluetooth 4.2B： Upgrade version module 4.2B, add external antenna，Strengthen the version 5.TPA3116 2.1 (NO Bluetooth)： Without Bluetooth, 2.1 sound channel, power 50W*2+60W 6.TPA3116 2.1 Bluetooth 4.2B： Upgrade version module 4.2B, add external antenna，Strengthen the version 7.TPA3116 2.1 Bluetooth 5.0B： Including HD lossless decoding DAC, Upgrade version module 5.0D, add external antenna，High-end version. Payment Delivery details Terms of sales About us Warranty & Return / Contact us Payment PayPal For PayPal eCheck payment, PayPal usually takes between 3 and 5 business days to clear the payment. We can only ship out order after the payment is cleared. 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Please purchase with confidence. We carry the most variety of new replacement batteries, chargers, headsets, earpieces, speaker microphones, and accessories for Two-Way Radio, Ham Radio, Portable Radio; and new replacement batteries and chargers for Power Tool, Cordless Drill, Grease Guns, and etc. We continually strive to update and improve our product line. If there is anything that you are tying to find, or if you need help to find the right power tool replacement batteries, please feel free to contact us. ("Ask a question" located on the bottom of our eBay listing) All brands, trademarks and registered trademarks are the property of their respective holders. Warranty & Return / Contact us We guarantee against any defective products. A full refund can be provided for any defective or misrepresented products within 30 days. There is no restocking fee in this case. We provide 30 days money back on non-defective, undamaged, unused and resalable products. Restocking fee and other fee may apply upon the condition of returned products. Shipping and handling fees are non-refundable. Product is not eligible for refund after the 30-day refund period has expired. Each product carries limited replacement warranty period stated in each listing's item description. Customer will be responsible for the return shipping. All returned products (Replace or Refund) have to obtain a RMA # (Return Merchandise Authorization #) prior to return. Any returned product without a RMA # on package will not be processed. To obtain a RMA #, please contact us through eBay message system with your eBay user ID, eBay item ID #, and a brief description about your item condition and/or service requested. We will work on resolving your particular case ASAP. The warranty does not cover damage caused by accident, abuse, neglect, modification, alteration, misuse, repair, modification or physical damages. Warranty will be provided to the original purchaser only. The warranty will not renew once a replacement has been made. This means that a warranty replacement item will not have a brand new warranty period. Please allow us to resolve any possible case. Our greatest mission is to provide the best customer service.

Price: 63.18 USD

Location: China

End Time: 2025-01-02T09:29:39.000Z

Shipping Cost: 0 USD