A04 TPA3251 Power Amplifier HIFI Audio Sound Amplifier 2.0 Home Professional

Product descrtion:

TPA3251 high power HiFi digital power amplifier Features: 1. Using TI's ultra-high definition digital power amplifier IC ( TPA3251 ), the output power is up to 175W*2 2.Fever grade water filter with two 2200uf filters ; use red ring inductor, high frequency characteristics, LC filter network with S-iemens fever capacitor, audio capacitor, T-K Audio series coupling capacitor 3. Adopt NE5532 , the op amp has socket, it is convenient to upgrade the better op amp, such as OPA2604 dual op amp 4.mcu intelligent monitoring, perfect protection circuit: over temperature protection, over current protection, boot shock protection, shutdown shock protection 5. Output impedance 4-8 s, maximum output power 175W 6. Power supply : DC18-35V(recommend DC32V 5A) (Maybe you also want DC32V 5A Power Adapter ) 7.Current: more than 3A 8. Frequency response 20-20kHz 9. Size (L*W*H): 92*40*150MM (without protruding parts) 10. Weight about: 480g

Package included:

1Pcs TPA3251 Power Amplifier

1Pcs 32V power adapter (optional)

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.