April Fool's Special
|English

Favorites

Mouse over to zoom in

TDA7492P 2*25W Wireless BT V2.1 Audio Receiver Amplifier Board Module with AUX Interface

TDA7492P 2*25W Wireless BT V2.1 Audio Receiver Amplifier Board Module with AUX Interface

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.

Without TOMTOP APP?

Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Dispatch:
Usually will be shipped in business days hours
Shipping:
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.

Loading...

Ship to

United States
Stock in: china
QTY:

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!

Email:

Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Sound quality is very good and it can drive 4/6/8/16 ohm speakers. BT V4.0, it has sufficient power output 2*25W. 

Features:
Sound quality is very good by using this module.
Equipped with AUX interface(wired audio input). 
Using TDA7492P power amplifier chip, BT V2.1.
After power on, automatically enter into pairing mode, search the name: SANWU Audio.
Applicable speaker impedance: 4/6/8/16 ohm (8 ohm is the best).

Specifications:
Supply Voltage: DC 10-25V
Power Interface: 2.1 DC Socket
Audio Input: BT Receiver V2.1
Audio Output: Terminals
Output Power: 2*25W
Applicable Speaker Impedance: 4/6/8/16 ohm
PCB Size: 70 * 47mm / 3.23 * 1.97in
Weight: 31g / 1.09oz

Note:
If you use external audio, you need connect 3.5mm audio line;
Auto detection for AUX input, the BT will disconnect after AUX input.

Package List:
1 * BT Audio Power Amplifier Board

Customer Questions & Answers

Sort by:
0 votes
Q

Does this have the capabilities to charge a battery?

A
  • No.

    By Scott Pulcifer on February 27, 2018

See more answers (1)
0 votes
Q

What power supply should I use with it?

A
  • I use the tantecell 12V DC battery if you want to go portable.

    By Mark c Sherman on February 15, 2018

See more answers (2)
0 votes
Q

How many watts is this amplifier with 8ohm speakers and sufficient power?

A
  • I wouldn't worry about what it actually makes. No one is going to clamp this. It works very well. I have it as a substitute for a stereo amp in my car on a pair of speakers in the grille. Works well for demo days or days I'm in the yard. I leave the amp on 24/7 and pair to it when I want music I have it on a pair of 8 … see more I wouldn't worry about what it actually makes. No one is going to clamp this. It works very well. I have it as a substitute for a stereo amp in my car on a pair of speakers in the grille. Works well for demo days or days I'm in the yard. I leave the amp on 24/7 and pair to it when I want music I have it on a pair of 8 ohm pa speakers and it gets loud enough to annoy neighbors see less

    By adam bishop on January 31, 2018

0 votes
Q

Does this board have a broken English voice describing the Bluetooth connection?

A
  • Yes with Asian accent. I haven’t figured out how to switch from “line input”.

    By James on January 19, 2018

See more answers (2)

Discussions

Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

Average Rating:

4.7

based on 10 Customer Reviews

  • 5 stars
    60%
  • 4 stars
    40%
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By p***l

    February 4, 2018

    Receiver works great! Thank you!

    Is this helpful? (0) (0)

  • By Kogs

    October 21, 2017

    For the most part, I like this product. It drives a couple of older cabinet speakers quite well! My only criticism is that the bluetooth waiting/connection/disconnection notifications are what seems to be a Chinese woman speaking English as a second language. If this doesn't bug you, it's a great product for the price.

    Is this helpful? (0) (0)

  • By Octavio Lopez

    October 19, 2017

    Great sound with some bass. Suck that the Bluetooth doesn't work. Great sound though.

    Is this helpful? (0) (0)

  • By Parker

    August 21, 2017

    When I first opened this amp the power supply I was using didn't have the right amount power to connect my phone to it but once I found the right power supply it works fantastic

    Is this helpful? (0) (0)

  • By S***d

    August 17, 2017

    Fast bluetooth connection- works as described, has sufficient power out with 12volt supply.

    Is this helpful? (0) (0)

  • By Jcompton

    August 15, 2017

    This thing works great.... I have it hooked to a 24 volt battery system and it works perfectly.

    Is this helpful? (0) (0)

  • By Gary H.

    August 10, 2017

    works

    Is this helpful? (0) (0)

  • By x***P

    August 8, 2017

    this is awesome. powers my boombox and kicks.

    Is this helpful? (0) (0)

  • By n***r

    May 3, 2017

    very happy, will be buying another shortly

    Is this helpful? (0) (0)

  • By MileHiDude

    April 10, 2017

    This puppy rocks. I soldered a 14" wire to the board at its antenna and have had no issue with connectivity or distance. The volume and fidelity is totally sufficient with volume easily controlled from my phone.

    Is this helpful? (0) (0)

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed
We uses cookies to ensure you get the best experience on our website. Automatically agree after a 5-second countdown. By clicking "accept" you accept the use of all cookies as deacribed in our Privacy Policy.
Click here to reject the cookies

Tell us which product you want to Social Saving

Click the refresh verification code