USB optical fiber coaxial input 192K STA326 OLED 2.1 Class D Audio Amplifier

Description

Welcome to my shop
Product Overview
Finished STA326 50W+50W OLED 2.0 Class D AMP Amplifier Board
Detail
BluePattern
Finished STA326 50W+50W OLED 2.0 Class D AMP Amplifier Board
product details:
Using original STA326 PCM2706 AK4113
Main circuit electrolytic capacitor signal from Taiwan brand, the main filter capacitor using 1800UF * 3 gold electrolytic capacitors, to ensure strong support for a steady stream of power.
Resistance selection Rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.
Stepping encoder, the performance is more stable, more durable!
Using high-current inductors shielded audio-specific, to ensure the sound crisp and powerful.
The machine uses aluminum chassis, all using the coloring process brushed surface oxidation treatment, feel very good!
USB decoder chip using the most stable PCM2706
AK4113 receives signals using fiber-coaxial
Display using the latest technology, OLED 0.96-inch high-definition display
Dimensions: knob to the output terminal 225 * 125 * width 40MM body height: 190 * 125 * 40MM
Basic parameters:
1. Work: Class D
2. Quiescent Current: 50mA
3. Efficiency: 90%
The rated output power: 2 * 50W
5. Frequency Response: 24BIT 192K
6. Working voltage: DC24V-32V (32V works best)
7. Maximum output current: 2A
8. USB fiber coaxial input 24BIT 192K
9. Weight: 0.9KG
package ;
1pc module
We accept
PayPal
only.
We only ship item to your PayPal verified address.
Payment must be received within
3 Days
from the date of purchase.
Please leave note in
PayPal
when making the payment if you have any special request (colors/size).
Orders will be processed instantly and dispatched in same day normally, so we do
NOT
accept any Email/Message note before or after you place orders.
All the items will be dispatched within
1
business day by Hong Kong Airmail after the payment is clear. Items will arrive in
7-25
business days. The arrival time depends on some factors and different areas:
Please choose some local sellers, if you cannot wait patiently in the shipping time we declared.
Once you purchase, please
DON’T
leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly.
Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue.
All the products we are selling include factory warranty, don’t cover items that have been abused, burned and damaged in any form.
Please contact us via
eBay Message
if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.
In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within
7 Days
of receipt. The postage and packaging fee will
NOT
be refunded.
We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us, it must be back in
Factory Condition
. This includes packaging, inserts, manuals etc. Please allow up to
5 Working Days
for us to process your returned item.
If you have any questions, please feel free to email our service specialists
24 Hours a Day, 7 Days a Week
.
We will reply you ASAP. If no response within
24 Hours
, please check the spam in your mail box.
We greatly appreciate your
POSITIVE
feedback. Please do
NOT
leave negative feedback without asking for help.
Our aim is to provide
Top Level Customer Service
, normally so we will try our best to solve any problem.
Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly.
Shipping Policy
Item Location
Payment Mathord
Returns Policy
About Feedback
Shipping Policy
Item Location
Payment Mathord
1. PayPal payment accepted only.
2. Items will be shipped to your eBay address. Please make sure it is correct.
3. Payment must be received 4 days after auction ended.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.
About Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.