YAQIN MC-84L 6P14 12AX7 Valve Tube Amplifier Class AB HiFi Headphone Output 110~240V
1,221.32 $
Please pay attention before you place the order:
1.Our boosters meets all the FCC requirements,comes with a 30-Day Money-back Guarantees,3-Month Free Replacement and 5-Year Manufacturer Warranty.
2. This five band 700/850/1700/1900MHz cell signal booster can works for all US operators.It support multiply phones and it can improve the voice call and 4g data at the same time.It's a nice choice for a family、office、apartment...
3. Please make sure your mobile phone can receive at least 1 bars signals where the outdoor antenna is installed, otherwise this signal booster can’t works. It needs outdoor good signal to improve your indoor signal.
4. The last but not the least, please install follow our installation steps. If really can’t works, please contact us attached pictures or video, so that we can help you check and solve the problem for you.
What makes it different with other booster?
The features of our signal booster are:Wide Input Voltage;Self-oscillation Elimination;Inactivity Mode;Automatic Gain Control;Automatic Power Shut-down;Manual Gain Control;Automatic Level Control.
We offer 30 Days Customer Satisfaction,three-month free replacement and five-year warranty.
Wide coverage
It can guarantee the better signal output under the condition that the signal is weaker.A signal booster host can cover the whole family,so as to achieve all-around and no dead end coverage.
The effect of amplifying the signal is obvious
The signal is get better, the communication Internet speed is unimpeded.
Inactivity Mode
When no user calls, the device works in standby mode, the uplink power amplifier is switched off, and the static power is decreased by 30%, so as to achieve the purpose of energy saving.
Installation method of antenna
For installation:1. Make sure there is a separate wall between indoor and outdoor antennas, so that the two antennas signal don't interfere with each other.2. Please make the distance of indoor and outdoor antenna is more than 10 meters and do not put them in the same level.
Working principle of the booster
The outside antenna access strong signal from cell tower and send it to the booster through the cable. The booster receives the outside signal and amplifies it, and sends it to the inside antenna. The inside antenna broadcasts the boosted signal to devices inside your home.
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.
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.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
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.
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 |
Yes, you will receive an email once your order ships that contains your tracking information.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
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.
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.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
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 receive you may request a refund but you must return the item at your expense and the item must be unused.
*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.
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.
Thank you for your interest doing business with us!
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