TDA7498 Audio Amplifier Board Class D 2*100W Dual Channel Stereo Amplifier module Board DC 14-34V
Descriptions:
TDA7498 is a 100 w + 100 w class D audio amplifier. The IC chip adopts the single power supply, mainly used in home theater and active speakers. And naked cooling pad up TDA7498 adopted EPU hyper-threading encapsulation.
Output power:100w+100w (VCC+32V,RL=4ohm,THD=10%
Wide:14-30v signal power supply
Level 4 gain optional:(21.6dB,27.6dB,31.1dB,33.1dB)
Using differential input to reduce common-mode noise significantly
Has the pattern of the fault and silent mode
With intelligent protection function
Have overheating protection function
Specifications:
The input voltage: DC14-30v(recomend 19-24V more than 5A)
Output power:100W*2
Output resistance:4-8ohm
Line type:D types
Chip:TDA7498
Harmonic distortion:Po=1W/0.05%
Frequency response range:18-100KHZ
Switching frequency:360KHz
Signal to noise ratio:110db
Product size:about(L*W):9.4*6.2cm/3.7*2.44inch
Our Company
Shenzhen RUIZE Technology Co., Ltd. was established in 2009. our company already have certain scale and strength . Now the company has a skilled service team and a self-developed brand. with high quality products, excellent service quality, the company provides better and better products and service for users in different industries. .
We believe strongly that quality is the only way to survive. To ensure efficient and effective quality control, we improve our quality management system continuously in every manufacturing procedure. This aims to guarantee our products meet or exceed customers' requirements. To be a sustainable corporation, we strive to increase and expand our product line.
Packaging & Delivery & How to orderStock
More than 50 million USD stock for more than 50000 models. Almost all of the orders can be shipped in three days.Quality Control
Each of the products will be checked by QC group before shipment.Packing
Original Standard Official Factory Encapsulation Technology Packing + Standard Export Package Shipping
Shipping by DHL, FEDEX, UPS, TNT, China Post etc.Payment
We can accept T/T,E-checking, Western ,Paypal etc. also follow customers' requests