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AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116
AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116

AIYIMA TPA3221 Power Amplifiers BT 5.0 QCC3034 Stereo Digital Sound Amplificador APTX-HD Sound Amplifier Speaker Super TPA3116

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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.

Feature

1. Adopt original TPA3221, NE5532, QCC3034

2. Adopt 5.0 Bluetooth chip, support: APTX-HD/APTX/ACC/SBC, the signal is more stable.

3. The power filter capacitor adopts 5 470UF/25V electrolytic capacitors.

4. The special power discharge sense of the red and gray ring is adopted to ensure the sound is clear and powerful.

5. The way to connect to Bluetooth is the same as that of ordinary devices!

6. Input mode: analog and Bluetooth input function. When the two methods are input at the same time, the Bluetooth input is given priority. After the Bluetooth connection, The RCA input is automatically disconnected; when analog input is required, please turn off the Bluetooth function of the mobile phone to switch.

Lighting style: in RCA mode, the red light is always on, and the bluetooth connection model, the green is on.

Basic Parameters:

Chip: tpa3221+JAN5725+NE5532

Bluetooth chip: QCC3034 Bluetooth 5.0 Support: APTX-HD/APTX/ACC/SBC

Replaceable op amp chip: OPA2604, OPA2314, LM4562, JRC5532, etc.

Signal to noise ratio: ≥108db

Input sensitivity: 0.775V

Frequency response: 20-20Khz (±3db)

Total harmonic distortion: 0.02% (1kHz 1w)

Speaker impedance: 4-8Ω

Output power: 105W*2 (4Ω load)

Input mode: RCA, /Bluetooth

Support equipment: mobile phones, tablets, computers, MP3, TV, etc.

Output mode: passive speaker

Working power supply: DC24-32V, current 3A or more

Size: 133*91*43mm

Package included:

1* A05 amplifier board

1*Bluetooth antenna

1*Power adapter(option)

1*Manual

Brand Name:
Aiyima
Certification:
CE
Certification:
FCC
Certification:
RoHS
Origin:
CN(Origin)
Maximum Power Per Channel:
101-130W
Model Number:
A05
Package:
Yes
Channels:
2 (2.0)
Bluetooth version:
QCC3034 BT 5.0 version
Feature:
TPA3221 Power Amplifiers

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.

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