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TDA7492 Wireless BT 4.0 50W+50W 2-channel Audio Receiver Stereo Digital Power Amplifier Board Module

TDA7492 Wireless BT 4.0 50W+50W 2-channel Audio Receiver Stereo Digital Power Amplifier Board Module

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Sound quality is very good and it can drive 4/6/8 ohm speakers. BT V4.0, it has sufficient power output 2*50W. 

Features:
Sound quality is very good by using this module.
Using CSR8635 BT chip, BT V4.0, high software compatibility.
Power amplifier chip: TDA7492 double channels sufficient power 50W, better than TDA7492P.
DIP switch for more convenience to adjust amplification gain.
With 5 buttons for adjustment, easy to operate.
Applicable speaker impedance: 4/6/8 ohm (8 ohm is the best).

Specifications:
Supply Voltage: DC 8-25V
Power Interface: 2.1 DC Socket
Audio Input: BT Receiver V4.0
Amplifier Chip: TDA7492 
Output Power: 2*50W
Pre-amplification: Pre-5532
Applicable Speaker Impedance: 4/6/8 ohm
Number of Channels: Two-channel Stereo 
PCB Board Size: 83 * 50mm / 3.3 * 1.97in
Weight: 51g

Package List:
1 * BT 4.0 Audio Receiver Power Amplifier Board

Questions & Answers

  • Q what is the THD? Since it's not mentioned. thanks.

    By Kranf April 7, 2019

    A It has the THD. For more information, needs refer to the user manual , thanks .

    Reply By Customer Service Center April 8, 2019
  • Q Is it required tone control amplifier?

    By Salil June 14, 2018

    A Sound quality is very good by using this module. Using CSR8635 BT chip, BT V4.0, high software compatibility.

    Reply By Customer Service Center June 15, 2018

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Customer Reviews

Average Rating:

4.5

based on 4 Customer Reviews

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  • By Dorothy

    February 7, 2020

    The offer is indeed honest, and after receiving and undergoing a lot of testing, the product works normally and is highly recommended.

    Is this helpful? (0) (0)

  • By m***o

    October 31, 2017

    Fast shipment. Excellent item. Recommended seller.

    Is this helpful? (0) (0)

  • By t***0

    June 8, 2017

    good seller. thanks

    Is this helpful? (0) (0)

  • By p***3

    April 22, 2017

    received with thanks, works well, good sound A+

    Is this helpful? (0) (0)

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