Assembled Silver/Black 300Wx2 TPA3255 DAC HiFi Home Power Amplifier with Tone Control Preamp

Assembled Silver/Black 300Wx2 TPA3255 DAC HiFi Home Power Amplifier with Tone Control Preamp

Features:
- High power digital amplifier outputs 300Wx2.
- BT 5.0 transmission. Professional audio scheme.
- Independent decoding for BT signals. Lossless sound quality for more details.
- Tone control preamp adjusts high, middle, and low gains.
- Fashion & elegance: Irregular trapezoidal panel design, overall matte texture, moderate volume, simple and easy plug-in interface, suitable for home use.
- TPA3255 power amplifier: Using imported dual-channel power architecture-TPA3255 power amplifier IC flagship digital quality, high efficiency, extremely low distortion, no noise, low static power consumption. It is currently the ideal home audio choice.
- Build your own professional-grade high-fidelity home audio system.
- Wireless BT connection makes it easy to use. High-speed BT 5.0 enables connection for smart phones, tablet computers, iPod, smart TVs, smart projectors and other smart audio-visual appliances that support BT interactive systems. It is convenient to use and greatly expands other usage scenarios. PCM5102A independent BT decoder chip and QCC3003 5.0 BTmodule.
- 4pcs in-line 5532 op amps. Its sound is mellow, clear and transparent. The hearing is delicate and soft, and the high pitch is stretched.
- BRZHIFI customized full power power supply. Three-stage filter protection output and feedback correction design. According to your sound boxes' power and sound, variable stepless adjustment ensures quick response when high power output, low power consumption to reduce temperature. It is energy saving and environmental protection.
- This machine is developed and produced according to standard products, and all parts are original.
- With QC3003 BT 5.0 chip to realize wireless music playing with various portable products.
- Support 100~224 AC power supply.
- All aluminum chassis has fine workmanship while ensuring good heat dissipation.
- Original TPA3255 chip. Built-in independent BT decoder chip for good details.
- Built-in high-power HF dedicated high-efficiency switching power supply, AC 100~240V direct plug input.
- High-precision chip resistors ensures a good SNR of the whole machine.
- Special audio inductors ensure that sound is crisp, powerful and not harsh.
- The third-generation protection circuit design, no impact and no noise when power on or power off. There are multiple protection circuits such as over-power and over-temperature.

Specifications:
- Working method: Class D
- BT solution: QC3003 BT 5.0 chip 
- Amplifier IC: TPA3255 chip
- Quiescent current: 60mA
- Work efficiency: >90%
- Output Powers:
* 315W/4Ω, distortion 10%
* 185W/8Ω, distortion 10%
* 260W/4Ω, distortion 1%
* 150W/8Ω, distortion 1%
- Frequency response: 20Hz to 20KHz
- Dynamic range: >100dB
- SNR: >111dB
- Power supply: AC 100~240V, 50/60hz
- Machine size: 183*52*189 MM
- Machine weight: 1.45 KG

Package Included:
- 1 x Power Amp
- 1 x Antenna

Note:
- It is assembled and ready to use.
- Other items pictured are not included, for demonstration purposes only.
- Silver or Black amp will be delivered, according to the color of listed items. The amps pictured in both colors are for reference only. Thank you!

Detail photo

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

Q5. After paid, what info of the supplier provided?

A: Tracking number

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery