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IWISTAO Tube Buffer Preamplifier X10-D Music Fidelity 6N11 No Gain AC12V Power Adapter Sweet Natural Taste
Model No: WVTB-X10D
X10-D Music Fidelity was launched in the mid-1990s in British, excellent sound effects, cute and unique appearance. It caused quite a stir when it hit market. Its role and advantages are, it can greatly reduce the digital taste and transistor sound when connected between VCD, CD, DVD, CD-ROM and other digital audio amplifier, so that the entire sound system has sweet natural tube taste. X10-D Music Fidelity, cleverly designed that output terminal with a deep negative feedback, reaches a high performance, distortion rate dropped to a surprising degree.
1. Output terminal with a deep negative feedback, reaches a high performance, distortion rate dropped to a surprising degree.
2. The designer took advantage of the feature of a very good linearity and working condition of tube 6N11 still when its screen voltage reduce to 50V.And when provide AC 12V low voltage power supply , and boost to ± 28V power supply , which can significantly prolong life and improve the signal to noise ratio of tube.
3. Adopt positive and negative DC power supply, eliminating the second stage amplification tube cathode resistor and capacitor, eliminating the negative impact brought by the cathode resistor and capacitor. And transistors can also be used, without using those expensive, bulky high-voltage components.
1. THD: < 0.008% (10Hz ~ 100KHz)
2. Frequency response: 10Hz ~ 100KHz (- 0.2dB)
3. Tubes: 6N11 x 2.
4. No gain; input and output signals 1 to 1
5. Input Voltage : AC220V.
6. Dimension(D*W*H): 238mm * 112mm *52mm
7. Tubes: 6N11 x 2 pcs
AC 12V Power adapter x1
We provide you schematics for your reference.
1.Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
我想查查彩票开奖结果2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
我想查查彩票开奖结果3. When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
我想查查彩票开奖结果4.Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. The shipping rate can be showed at the Checkout page. There are two options for shippig as below.
我想查查彩票开奖结果 A. Standard Shipping(≤2KG): The Post Registered Air Mail, ePacket or DHL Global Mail
B. Express Shipping: EMS, DHL, UPS , or Fedex, Special Route.,etc. For faster shipping and smooth transaction, we will change the shipping company among them
You may return most new, unopened items within 7 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.).
我想查查彩票开奖结果You should expect to receive your refund within four weeks of giving your package to the return shipper, 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 10 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 (5 to 10 business days).
我想查查彩票开奖结果If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
我想查查彩票开奖结果 1. One year Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.2. Defective items MUST BE reported and returned within the warranty period (with the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on our store.