Description:
Crystal case with intelligent fan control. In the case of low power operation, the heat generation is low. The fan does not need to run to avoid noise. Under high power conditions, the system will detect a temperature rise and automatically run the fan.
Adopt TDA7498 chip, it is a 100w + 100w class D audio amplifier. The IC chip uses a single power supply and is mainly used in home theaters and active speakers. The current TDA7498 uses a fan-cooled EPU hyper-threaded package, which is superior to similar amplifiers in sound quality and performance.
parameter:
Product model: XH-A101
Input voltage: DC9-34V
Output power: 100W * 2
Output impedance: 4-8Ω
Line type: Class D
Chip type: TDA7498
Frequency response range: 18-100KHZ
Signal to noise ratio: 110db
Size: 122 * 76 * 43mm (including knob)
Weight: 210g
Due to the impact of the global epidemic, flights have reduced international freight rates. American sellers are requested to choose the standard shipping service of 3 Euros. Otherwise, I will contact you to cancel the order, hope to get your understanding.
Shipping list:
1pcs TDA7498 2 Channel Audio Stereo Power Amplifier Board 2*100W DC9-34V with Case
Shipping
Country | Shipping Way | Shipping Time | Trackable |
United States | USPS(ePacket) | 7-18 | Yes |
Russia | China Post | 15-35 | Yes |
Other Country | Economic Air Mail | 15-40 | No |
If you need register mail or other express shipping, Pls contact us.
Warranty & Guarantee
- > Good good quality. Buy with confidence!
- > Returned & Guarantee.
If not satisfied with the item, you can choose to return it for a replacement or money back. - We afford all cost if it's our fault. Exchange or refund.
Please contact me before you return it. full refund after we receive our original item.
- > We maintain high standards of excellence
and strive for 100% customer satisfaction!
Positive feedback is very important to us. We request that you contact us
BEFORE you give us neutral 
or negative 
feedback, so that we can satisfactorily address your concerns
Contact us
- > Our goal is customer satisfaction!
- > Our Working-time From 8:30 AM to 21:30 PM(GMT+08) .
- > We strive to provide you with the best service, we will reply your question within 24 hours.
( IF have any problem, we will appreciate that you contact us first BEFORE open a dispute or request, we will try our best to solve the problem with you. )
Payment
- > We accept Paypal only, It is fast, easy and safe.
- > Payment must be completed within 7 days.
- > PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
About me
Please contact me first before you leave a negative review if my item are damaged or defective when you got it, I'll do resend or refund (as your choice) once I confirm with that, which is a most kind of favourable way to both of us work things out together.Your support and comprehension are highly appreciated for me. Thanks for everything, and at last, I full of expectation to do business with you!!!!
