Search
S$16.49
S$20.61-20%
Electronic module BTL Parallel Bridge DIY Tda7492 High Power Digital Amplifier Board Module 50*2 100W Super Ta202421
Sold by KIN-SG
Select options
Select
Shipping
From S$1.49
Est. delivery by May 14 - May 17
KIN-SG
1,391 items
Product description
Tda7942 Digital Amplifier Board Is Based on Tda7492 of STMicroelectronics in Switzerland, with High Cost Performance!!! The Price Is Not Expensive, but the Sound Quality Is Very Good, Which Can Be Said to Be the Nemesis of Analog IC. Lm3886 Worth Several Hundred Yuan May Not Have This Sound Quality! Suitable for Multimedia, Desktop Power Amplifier, Etc., Suitable for Multi-Channel Power Amplifier, Playing Electronic Frequency Division, Manufacturing Subwoofer Power Amplifier, Etc., Simple Power Supply (DC Single Voltage 10-26V Can Be),4 Euro Speaker 24V Power Supply Can Reach 50W
+50W, Power 50W * 2/8 Euros, Mono BTL Power 100W/4 Euros, Small Size, about 70 * 57mm, Height 21mm (Including Cooling Fin) with Cooling Fin When Shipped.
Frequency Response: 20K
Features Are as Follows:
1. SMT High-Speed Chip Mounter Patch Is Used, and the Performance Is Very Stable through High Temperature Reflow Welding. The Non-Manual Welding Process Can Be Compared.
2. There Are 4 Sets of Gain Adjustment (Note That Batch Orders Can Provide Technical Support. Don't Ask How to Change the Single Piece. the Gain of This Board Is Adjusted by Default)
3. Ultra-Small Size 70x57mm Can Be Used to Repair, Polish Active Speakers, Improve Sound Quality, Or Use Multiple Pieces to Combine into Multi-Channel Power Amplifier Or 2.1 Power Amplifier, Which Is of Great Use.
4. It Comes with Super Output Short Circuit and over Temperature Overload Protection, and Prevents the Impact of Switching on and off, Which Is Rare in Other 50W Amplifier Board
Precautions for Use:
When the Horn Impedance Is 4 Euros, the Working Voltage Must Be Less than 18V, When the Horn Impedance Is 6 Euros, the Working Voltage Cannot Exceed 24V, and When the Horn Impedance Is 8 Euros, the Working Voltage Cannot Exceed 26V, do Not Reverse the Polarity of the Power Supply.
Explore more from KIN-SG
No more products
Open TikTok