79 In stock
HIFI IC Power Amplifier
IWISTAO 2X30W HIFI Amplifier Stereo LM1875 Desktop With Preamp OP TL084 Independent Rectifier Left and Right Channels Upc1237 Speaker Protection Circuit High Quality Components and Parts
Model No: WHFA-1875-A1
1. Completely independent rectifier and filter for the left and right channels to ensure separation of the amplifier.
2. Built-in upc1237 speaker protection circuit, machines have absolutely no impact sound when power on and off, and to achieve the midpoint of DC testing.
3. Strict routing, perfect implement LM1875’s quality, the background noise of amplifier can hardly be heard in the dead of night when you put your ear to the speaker
4. Skillfully to utilize chassis cooling system to solve the internal space problem, but also greatly enhance the cooling effect.
5. Signal input of gold plating terminal ( CD/AUX ) . When you have this power amplifier, not only do you enjoy a tube taste of this pure tube amplifier, but also you can enjoy high-quality music such as APE or FLAC lossless format through connected 3.5mm audio jack of smartphone with 2 RCA to 3.5mm audio cable, and a music player for supporting lossless format ought to be installed the smartphone like as an Android APP powerAMP.
6. Using high quality components and parts.
A).50W copper winding ring transformer, to ensure plenty of power output.
B). 4A Rectifier Bridge.
C). Each channel of the twohigh quality 3300uf filter capacitor, film capacitor in parallel imports of Siemens.
D). Feedback capacitor using ELNA RA3 black gold HIFI capacitor.
E). Volume controller uses type A audio precision potentiometers.
F). Upc1237 +5 A relay protection chip , you can rest assured to use , do not worry about accidentally to burn your expensive stereo speakers.
About sound , it is not much to say , advantages of LM1875 has been interoperated perfectly on this HIFI amplifier, voice and delicate shiny, dynamic is also good. We recommend that sensitivity of your matched speaker is more than 86Db like as bookcase or full-range speakers, which can be seconds away most of the multimedia speakers.
With TL084 Preamp
1. Rated output power: 2 x30 W
2. Frequency response: 20Hz-20Khz
3.Total Distortion: 0.015% (@1 kHz 20W)
4. Output impedance: 4 or 8 Ohm
5. Signal to Noise Ratio: >105 dB
6. Size (W*D*H) and weight
With TL084 preamp: 140mm * 290mm*50mm, 3.4Kg
Standard version: 128mm * 235 mm * 50mm, 2.8Kg
7. Colors: Black casing with silver panel
8. Working voltage: AC220-230V/50-60Hz
Power cord x 1
1 pc x 2X30W HIFI Amplifier Stereo LM1875
1 pc x Power cord
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.
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.
A. Standard Shipping(≤2KG): The Post Registered Air Mail, USPS/ePacket, PostNL, Singapore Post, 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 themC. Economy Shipping: China Air Post Mail / Parcel, Hongkong Air Post Mail / Parcel, or shipment by sea etc
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).
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.