Free Shipping
Free Shipping
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W
TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W

TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W

1 orders
()
US $0.00 Free
15-50 días (Se envía dentro de los 7 días hábiles)
Total Price:
Best price guarantee
Quantity:
View cart
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide

TPA3251 2.1 channel Bluetooth 5.0 digital subwoofer amplifier QCC3034 175W+85W+85W

Product Description:

All parts and components of this product are original products, unpretentious and pure in quality; the use of high-quality original parts not only guarantees safety and quality, but also has a long service life, and more importantly, it is a strong guarantee that the actual performance can reach the design goals. The pursuit of quality is our consistent aim.

Product details:

TPA3251 is a high-performance class D power amplifier, which has class D efficiency and can bring true high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath™ Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality.

1: Using original TPA3251, QCC3034 Bluetooth 5.0 chip, Jerry Bluetooth 5.0 chip

2: The main filter uses imported electrolytic capacitors to ensure strong and continuous power support.

3: Adopt high-current inductance with red-gray ring dedicated for audio to ensure the sound is clear and powerful.

4: The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.

5: The machine adopts an all-aluminum chassis, and the surface of the chassis is treated with wire drawing oxidation coloring process!

Specifications:

Working voltage: DC24-36V

Size: about length 175*width 125*height 40MM (without antenna)

Weight: about 0.7KG (without packaging)

Frequency response: 20Hz-20KHz

• The total output power when the total harmonic distortion + noise (THD+N) is 1%

(140W/4Ω+70W*2)

• The total output power when the total harmonic distortion + noise (THD+N) is 10%

(175W/4Ω+85W*2)

Jieli Bluetooth 5.0 version: support sbc, aac decoding

Qualcomm QCC3034 Bluetooth 5.0 version: supports sbc, aac, aptx, aptx-HD decoding

Input mode: analog and Bluetooth input mode. When the two methods are input at the same time, the Bluetooth input has priority. After the Bluetooth is connected, it will be automatically disconnected.

Turn on the RCA input; when you need analog input, turn off the Bluetooth function of your mobile phone before you can switch.

Accessories: one host, one manual, one antenna

1: Subwoofer volume

2: Subwoofer frequency response 30-150Hz

3: Left and right channel treble adjustment

4: Left and right channel bass adjustment

5: total volume

Brand Name:
lyele
Certification:
NONE
Origin:
CN(Origin)
Maximum Power Per Channel:
Above 200W
Model Number:
D2
Package:
Yes
Channels:
3 (2.1)
chip:
TPA3251
Soundtrack:
2.1
Bluetooth:
5.0
Output Power:
175W+85W+85W
Bluetooth chip:
Jieli 5.0
Bluetooth chip:
QCC3034 5.0
Op amp:
074
Op amp:
072
power supply:
DC24-36V
size:
175*125*40MM

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Buying & arriving (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://fastedoor.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

There are no reviews yet

Write a review
Please accept Terms & Conditions by checking the box
© Copyright {{2020}}. All Rights Reserved
fastedoor.com

Shopping cart

×