YJHiFi TPA3116 2.0 NE5532 2x100W Bluetooth 4.2 HIFI Dual Chip Fever Digital Power Amplifier Class D Audio Car Home Theater Amp
Ship From: China Warehouse
Estimated Delivery: Between
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Use original TPA3116*2, NE5532
Using 4.2 Bluetooth chip, the signal is more stable
The power filter capacitor uses five 470UF/25V electrolytic capacitors
The red-grey ring special power discharge sense is used to ensure the sound is clear and powerful.
The way to connect to Bluetooth is the same as that of ordinary devices
Input mode: analog and Bluetooth input function. When the two methods are input at the same time, the Bluetooth input has priority. After Bluetooth is connected, the RCA input is automatically disconnected; when analog input is required, please turn off the Bluetooth function of the mobile phone to switch
Working method: Class D
Quiescent current: 50mA
Work efficiency: 90%
Rated output power: 2*100W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 4A
Machine size: 140*90*43mm (without antenna height)
1 x Power Amplifier
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When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:
|Airmail and Airmail Registered||Area||Time|
|United States, Canada||10-25 business days|
|Australia, New Zealand, Singapore, United Arab Emirates||10-25 business days|
|United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland||10-25 business days|
|Italy, Brazil, Russia||10-45 business days|
|Other countries||10-35 business days|
|Expedited Shipping||7-15 business days to Worldwide|
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You may return this item within 15 days of delivery for a full refund. We’ll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Product not working as expected?
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In order for a return to be eligible for a refund please ensure you return within 15 days from the delivery date of your item.
We kindly ask that you return your item to us in new or lightly used condition with no signs of worn out. If the item is in used condition, please send us the photo to confirm its condition before returning it. We reserve the right to refuse any return if there are any signs of worn out or if parts are missing.
Please be aware, we do cover the cost of the returns fees only if the return is a result of our error (you received an incorrect or defective item, etc.).
All customers should contact us before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.
Following a successful inspection of your return we will process a full refund to the credit / debit card or PayPal account which was used to place the original order.
You should expect to receive your refund within four weeks of returning your package, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 20 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (3 to 5 business days).