HIFIDIY Finished product hine 2.1 Subwoofer Speaker Amplifier TPA3255 Audio 150W*2+300W Sub AMP Independent Bluetooth 5.0-TPA3225 Sier

Unit Price

TPA3255 Amplifier board NO Bluetooth = $45 TPA3255 Amplifier NO Bluetooth =$55 TPA3255 Amplifier Bluetooth 4.2 =$60 TPA3255 Amplifier Bluetooth 5.0 =$68

Product specification

Bluetooth 5.0 adds independent decoding, in which the upgrade ch adopts Qualcomm claic ch as QCC3003, the decoding ch adopts decoding, the sound quality is very good. TAS3255 is a high performance og input Cla D amplifier with integrated closed-loop feedba technology for the sub-amplifier.It has a driving capacity of up to 300W.When powered by a single 36V power supply, 4-ohm loaded loudspeaker.Unlike conventional cla D amplifiers, the distortion curve increases only when the output level enters clping.The TPA3255 cla amplifiers can drive up to 4 ohms at DC48V and provide a 2.1 channel output power of 150WX2+300W. They use PurePath HD technology and TI high closed loop architecture.Can realize the next generation of Blu-ray home audio source system, stand-alone home theater, profeional audio system of high definition media playba and low distortion, high quality digital power amplifier. The digital power amplifier board is used for the switching power supply of notebook computer and the direct power supply of 19V-48V ordinary battery. It is suitable for the power amplifier of family and automobile, and it is very convenient.

Parameters:

1. Working mode: cla D 2. Static current: 50mA 3.Work efficiency: 90% 3. Rated output power: 150W*2+300W 4. Frequency response: 20Hz to 20KHz 5. Working voltage: DC19V to DC48V 6. Recommended power voltage: DC24V 7. Fit speaker parameters: 4-8 ohms 8. size: 185*105*40MM 9.Net weight: about 610g • Total power output at a total harmonic distortion + noise (THD+N) of 1% 240W/4Ω, ba output 120W/4Ω, left and right channel output • Total harmonic distortion + noise (THD+N) is 10% of the total output power 325W/4Ω, ba output 150W/4Ω, left and right channel output

About shping
Shping and Pa All it will be double cheed and well paed 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 paage 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 Feedba, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at cheout, 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.FeedbaYour 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 Feedba for the transaction.