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IWISTAO WIFI Amplifier Wireless 2 X 150W HIFI Pure Digital Amplifiers Audio Metal Casing Remote Control No Including Power Adapter
Model No: WHFA-WF3001
This is a pure digital HIFI amplifier, that is amplified the pure digital signal directly and reduce intermediate converting. Specially, it support WIFI connection with your smart phones and tablet PCs directly, to connect the amplifier directly through WIFI. The amplifier interface is readily available, strong power, high efficiency, and green power. Compact and stylish, it is a good choice for forming a desktop audio. Sound performance, high-frequency positioning accuracy and no burr edge; middle frequency performance is thick, medium density; low frequency is jumping full force, fast response, high power output, large dynamic. Equipped with headphone output port, it can be used as a headphone amplifier also.
1. Support IOS (Airplay) itself or install another music player APP can be played directly.
2. Support DLNA push Android music player can be used.
3. Use of the American TI (Texas Instruments) HIFI pure digital DSP chip TAS5548 + TAS5614 asynchronous architecture.
4. High resolution of the sound field, accurate positioning instruments, structured. Have asynchronous digital processing capability, automatic identification, and 32k - 192k seamless transition.
5. Equipped with an infrared remote control, five buttons, including the switch, volume, channel selection three kinds of functions.
6. Selected HIFI material. Whole metal casing;10A high current DC socket; high-quality input and output terminals; aluminum knobs, FeSiAl inductors, NCC Black Edition capacitors with high-frequency low resistance.
1. Output Power: 2 x 150W (4ohms)
2. THD: 0.01% (35v / 1W)
3. SNR :> 95dB
4. Dynamic Range :> 105dB
5. Output Impedance: 4 - 8 ohms
6. Operating voltage range: DC 15V-35V; recommended DC32V (No including power adapter)
7. DC output plug dimension: inner -- " +", outside -- “-”; and outside Diameter is 5.5mm, Inner Diameter is 2.5mm.
8. Three Popularly Digital Inputs: Coaxial / Optical (24bit32k - 192k), USB (48k 16bit).
9. Headphone amplifier: 40mW power under 32Ω. Also headphone output can be set as another audio output for subwoofer to form 2.1 speakers system.
10. Built-in USB sound card: easy access laptop, OTG mobile phone connections.
11. Original software control speaker protection: Optocoupler isolation outputs for each channel independently detect to protect your valuable speakers.
13. Dimensions (L * W * H): 180mm * 120mm * 35mm
14. Weight: 1kg
15. Color: Black / Gold + Black body panel
Remote control x 1
WIFI Setup Instruction
About HIFI pure digital amplifier
1. What is a pure digital amplifier?
This is a new type amplifier for typical one, its front-end process digital audio signal directly, and generate a PWM to drive class D power amplifier module to realize digital to analog conversion. So it is equivalent a high-power DAC, due to a very high degree of digitization, high transmission efficiency, low loss, there is lossless transmission of signals over long distances, the connection can only use a coax, and has the advantages of energy-saving and high-fidelity.
2. What can a pure digital amplifier do?
Its main function is conducted audio amplification. Compared with the ordinary amplifiers, it can be connected directly to a digital audio signal amplification, you can use it to access USB, coaxial, fiber optic interfaces, the equipment have these interfaces include computer, CD player, DVD player , digital TV set-top boxes, Internet TV set-top boxes, hard disk player and so on.
我想查查彩票开奖结果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).
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.
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.).
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.
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.