$49.99 Buy It Now or Best Offer
free,30-Day Returns
Seller Store doukaudio-us
(0) 0.0%,
Location: Los Angeles, California
Ships to: US,
Item: 395869256669
Restocking Fee:No
Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Number of Channels:2
Number of Inputs:2
Number of Outputs:2
Surround Sound Formats:NO
Supported Modes:NO
Power:1100 mW
Receiver Combo Features:Blu-ray Player,HD-DVD Player
Amplifier Class:A
Unit Quantity:1
Unit Type:Unit
Note:No Power Adapter
MPN:XZU10,XXEQ5PRO
Audio Outputs:Headphone Jack,Stereo L/R RCA
Audio Inputs:AUX,Stereo L/R RCA
Features:Analog
Color:Black
Douk Audio:Douk Audio
Type:Equalizer
not specified:not specified
U10 headphone amplifier with strong power: stereo 3.5mm AUX and RCA inputs, compatible with most audio source such as MP3, phones, computers, CD players etc.. Dual headphone jacks (3.5/6.35mm) output up to 1100mW, easily to drive all 18-600Ω headphones; U10 also can be used as a preamp to improve the sound quality for amplifiers or active speakers. Advanced design and HIFI sound: innovative built-in voltage boost circuit, U10 always works at a high voltage of 24V even only powered by DC 5V, the sound with deadly quiet background, amazing purity and transparency, accurate position and wide sound field, easy use and unrivalled sound are both achieved at the same time. Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Hifi-Amplifier Tube Amplifier Preamp Headphone Amplifier DAC Audio Selector Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Hifi-Amplifier Mono Amplifier 2.0 Channel Amplifier 2.1 Channel Amplifier 4.0 Channel Amplifier 5.1 Channel Amplifier Tube Amplifier Preamp Headphone Amplifier DAC Audio Selector Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Douk Audio U10 HIFI Vacuum Tube Headphone Amplifier Stereo Preamp Mini Amp Item description Warm tips: Not inlcude power adapter, recommend to use original high-quality power adapter (DC5V/≥2A ). U10 won’t work normally if the current below 2A. Features U10 headphone amplifier with strong power: stereo 3.5mm AUX and RCA inputs, compatible with most audio source such as MP3, phones, computers, CD players etc.. Dual headphone jacks (3.5/6.35mm) output up to 1100mW, easily to drive all 18-600Ω headphones; U10 also can be used as a preamp to improve the sound quality for amplifiers or active speakers. Advanced design and HIFI sound: innovative built-in voltage boost circuit, U10 always works at a high voltage of 24V even only powered by DC 5V, the sound with deadly quiet background, amazing purity and transparency, accurate position and wide sound field, easy use and unrivalled sound are both achieved at the same time. Pluggable design with higher playability: 2PCS 6A2 tubes are adopted to soften and warm the audio, sounds real and natural, full and mellow, delicate and sweet. Both tubes and op amps are designed with pluggable socket, convenient for tube rolling, op amp upgrading and sound-shaping, different styles of sound can be enjoyed easily. Excellent manufacturing and most cost-effective: all metal case with good shielding, pure ceramic tube socket with antioxidant contact etc., U10 provides excellent sound and strong power for your headphones in such a mini size, specially suitable for the audiophiles who love listening to vocals, string music, light or classic music etc.. Warm tips: 1. Inputs (3.5mm / RCA) and outputs (6.35mm/3.5mm jack) are connected in parallel, in other words, all inputs and outputs work simultaneously. Don’t connect 3.5mm and RCA inputs at the same time, or else audio signals will be mixed. 2. Pluggable tube socket design, 6A2 can be replaced by the following models: 6J1、6ж1П、6AK5、6BC5、403A/B、5654、EF40、EF95、CV850、6J2、6ж2П、6AS6、CV2522、EF11/732、CV4011、6J3、6ж3П、EF96、CV848、6BC6、6AG5、 6J4、6ж4、6136、6BX6、6AC7、EF94、6AU6、6K4、6K5、6K4П、6BA6、6DA6、EF89/93、5749 3. U10 can easily drive all headphones even with high-impedance such as HD580/HD600/HD650 / K701/K702/Q701 / DT880/T70/T90 / SR225/SR325/RS1e etc. Parameters: Brand: Douk Audio Model: U10 Audio input: 3.5mm AUX / Stereo RCA Audio output: 3.5mm / 6.35mm headphone jack Tube Model: 6A2 (2PCS) Op amp model: NE5532 (2PCS) Frequency response: 20Hz-30KHz Output power: ≥1100mW (32Ω) Matched headphone impedance: 18-600Ω Signal to noise ratio: ≥110DB Input voltage: DC 5V (≥2A) Working voltage inside: DC 24V Net weight: 200g / 0.44lb Package weight: 300g / 0.66lb Dimensions (W*D*H): 69*95*30mm / 2.72*3.74*1.18in (not including tubes) Package Dimensions (W*D*H): 132*85*90mm / 5.20*3.35*3.54in Packing List 1 × U10 Headphone Amplifier 2 × 6A2 Tube 1 × Acrylic Board 1 × USB to DC Cable 1 × User Manual Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please don’t hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM – 18:00 AMNew York(US)Sunday to Thursday08:00 PM – 05:00 AMLondon(UK)Monday-Friday01:00 AM – 10:00 AMParis(FR)Monday-Friday02:00 AM – 11:00 AM During holiday, please allow us to response you early next week. Please don’t leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us
Frequently Asked Questions About Douk Audio U10 HIFI Vacuum Tube Headphone Amplifier Stereo Preamp Mini Amp in My Website
appliedpaymentsolutions.com is the best online shopping platform where you can buy Douk Audio U10 HIFI Vacuum Tube Headphone Amplifier Stereo Preamp Mini Amp from renowned brand(s). appliedpaymentsolutions.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling Douk Audio U10 HIFI Vacuum Tube Headphone Amplifier Stereo Preamp Mini Amp on appliedpaymentsolutions.com?
appliedpaymentsolutions.com helps you to shop online and delivers Parajumpers to your doorstep. The best-selling Parajumpers on appliedpaymentsolutions.com are: PARAJUMPERS WOMENS FUR TRIM HOODED PARKA COAT NAVY BLUE SIZE S Parajumpers W-Sea Rescue Women Jacket S Slim Fit Beige Ecru Light Hood Short Parajumpers Wind Breaker Long Hooded Parka Jacket Parajumpers Midseason Lightweight Series Down Puffer Winter Jacket Sz XS-S Parajumpers knit & down longline jacket Size Small Parajumpers Black Jacket Women’s Masterpiece Series Mid-Season Equipment Size M Parajumpers Long Bear Down Parka Masterpiece Real Fur Detachable Hood Size M Parajumpers Down coat ladies size S $1.420! VERY RARE! NEW Men’s Parajumpers Sheridan Down Parka – Pencil Grey – L [Rare] PARAJUMPERS Wool Belt Parajumpers $850 Parajumpers Women’s Marion Jacket Size Small NEW New Winkler Compact Axe RnD Full Front Spike in Maple with Tribal Parajumpers down long Parajumpers PARAJUMPERS Women’s Puffer Jacket Size XXS High Fill Down Power Blue s5103 PARAJUMPERS Italian Knit Warm Scarf 100% Wool Beige and Dark Blue Women PARAJUMPERS Black Multipocket Full Zip Belted Parka Jacket Size S Parajumpers Jacket Women Small Black Masterpiece Parka Slim Down Coat Fur Trim * PARAJUMPERS Down Parka High Fill 90/10 Brown Jacket Coyote Fur Hooded Luxury S MSRP $599 Parajumpers PJS Windbreaker Inner Ventilation Mary Todd Ivory Small PARAJUMPERS NEPTUNE PR02-529 Pararescue Utility Jacket Weatherproof Pumpkin S-M Red Parajumper Parka Parajumpers Gobi Black Down Bomber Jacket 2 in 1 Winter Men’s Size L RRP 800$ Parajumpers Fleece Jumper Sweatshirt Men’s Size L Big Logo Long Sleeve Parajampers Masterpiece Winter Full Zip Hooded Down Puffer Jacket Sz Young Small Parajumpers Day Tripper Down Vest Men’s Large Blue $450 EUC PARAJUMPERS High Fill Power Womens Down Quilted Brown jacket Size M Parajumper – Olivia -ightweight jacket women with knit-sleeves Parajumpers Janet Jacket Parajumpers Women Down Jacket Geena XL Beige Short Lightweight Windproof NEW Parajumpers Super Light Weight Down Jacket Womens Size M Parajumpers Verna Womens Hooded Down Padded Jacket PARAJUMPERS PJS Wool Fleece Sweat Parka PARAJUMPERS PARAJUMPERS PJS Womens Long Bear Down Jacket Masterpiece Series Size XS [Luxury] PARAJUMPERS Long Down Jacket with Fur Hood AC26 Parajumpers PARAJUMPERS SAMPLE DOWN COAT 2 TONE NYLON 222MPWPUFCB33 GREIGE Used MESC-0 Woman’s PARAJUMPERS Kodiak Down Long Parka Black Jacket Size Small Coat Fur Hood Parajumpers Gobi Fur Bomber Jacket Coat Kids Age 14 Parajumpers Jacket XS Parajumpers Parka down Jacket Right Hand Baseball Lined Rush Green Khaki 08911 Parajumpers 13Aw Master Piece Series/Down Vest/-/Nylon/Khaki/Mjckma05 358 Parajumpers shirts Women’s Parajumpers Windbreaker Raincoat Waterproof Navy Parka Jacket Size S Parajumpers Fleece Big Logo Cotton Sweatshirt Jumper Mens Size L Parajumpers Special Edition Perforated Lamb Leather Nylon Windbreaker Womens M Parajumpers Women’s Midseason Lightweight Series Parka in Black Size Small Parajumpers / Navy Down Ladies Good Condition Parajumpers Women’s Down Filling Raspberry Red Gilet Vest size M Parajumpers Women Jacket Nylon Parka Coat Navy Size XL Windbreaker Women’s PARAJUMPERS Long Bear Parka Down Puffer Jacket Coat Slim S XS-S PARAJUMPERS Parajumpers Down Coat Kids Size 8 Parajumpers Italian Parajumpers PJS Tin Sign Board Signage Store Fixtures Parajumpers PARAJUMPERS Fleece gray t shirt size L $745! NWT Men’s Parajumpers Wilbur Down Gilet Vest – Citronelle Yellow – L Parajumpers AUTHENTIC PARAJUMPERS GOBI ECO BOYS HOODED BOMBER NAVY SIZE 10 (KIDS) BRAND NEW PARAJUMPERS Flight Down Jacket Beige M Parajumpers Parajumpers Right Hand Parka / Mens Medium / Navy / NWT Parajumpers Aline Long Puffer in SILVER-GREY Large / 55.5 cm NEW Parajumpers Lightweight Jacket with hoodie size S AUTHENTIC PARAJUMPERS GOBI ECO MEN JACKET LAKE BLUE XL XLARGE BRAND NEW Parajumpers Hermann Man Down Vest Size M Gray Sportswear Casual Parajumpers Long Bear Down Jacket – Women’s, S, Navy /58269/ Parajumpers Jinny Womens Hooded Down Jacket Parajumpers Down Puffer Light Jacket Bomber Dark Blue Size M PARAJUMPERS Hat Beanie Big Central Logo PJS One Size Parajumpers Puffer Down Winter Jacket Women’s Brown Size S RRP £690 Parajumpers Women’s Jacket Size S PARAJUMPERS M size outer jacket Parajumpers PARAJUMPERS PJS ROSS DOWN JACKET MEN PUFFER JACKET PMPUFUL03214 Parajumpers Ugo SL04 Jacket Super Lightweight Awesome Mens Down Coat Anchorage Parajumpers Janet Womens Hooded Down Padded Jacket Parajumpers Cream Caelie Hooded Jacket Size Small Parajumpers puffer PJS down jacketARCTERYX SKI GORPCORE PARAJUMPERS Masterpiece Hooded Jacket Red Women’s Windbreaker Size S Vintage Parajumpers Women’s Long Bear Hooded Down Jacket Fur Trim Parajumpers black long jacket with fur for kids 4yrs old Parajumpers Beige Fur Hooded Kodiak Long Parka Coat Parajumpers Womens Bomber Jacket. S Size. Very Good Condition. Parajumpers Anya Womens Hooded Down Jacket Parajumpers Camel Brown Distressed Leather Women’s Biker Jacket Hooded Size S Parajumpers long bear parka down jacket arctic masterpiece womens xs beige Women’s PARAJUMPERS Light Long Bear Parka Down Puffer Jacket Coat Size M Slim short down Parajumpers Parajumpers Womens Rindou Puffer Toubre Size L NWT parajumpers beige super lightweight jacket size small women’s PJS Downs Power Team Elite – WORLD PEACEKEEPERS Parajumper (PJ) 12″ figure – NEW! PARAJUMPERS Fly Weight Blue Nylon Windbreaker Jacket Size L Parajumpers women’s Jacket size L genuine designer puffa Masterpiece WOMEN’S PARAJUMPERS LONG BEAR BASE DOWN COAT IN BLACK SIZE M Medium PARAJUMPERS MASTER PIECE SERIES “‘ THE PM JCK OWNER MAN”‘ ( MEDIUM) $ 795 Parajumpers women’s windbreaker nylon coat jacket Size : L Parajumpers Miroku Mens Hooded Down Jacket Parajumpers Multipocket Beige Nylon Woman’s Jacket Size S Parajumpers Madras Checkered Shirt sz XXL Parajumpers knit down Parajumpers Parajumpers Kochi-Man Down Nylon Puffer Jacket PARAJUMPERS PJS Denali Women’s Winter Down Parka Jacket Brown Size S RRP £480 PARAJUMPERS MASTERPIECE SERIES Women’s Slim Fit Black Down Jacket Coat S Small Parajumpers Women’s Rebecca Ventilated Windbreaker Lightwear Trench Jacket Ivory Women’s Parajumpers Masterpiece Series Anthology Parka Beige Size S Mens Pullover Fleece Hoodie