Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone


Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone
Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone


$39.99 Buy It Now or Best Offer
free,30-Day Returns





Seller Store nobsound
(2643) 99.0%,

Location: Los Angeles, California
Ships to: US,
Item: 133608767819

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
Douk Audio:Douk Audio
Type:Home Theatre Receiver
L1:L1
Audio Inputs:AUX,DIN,Stereo L/R RCA
Number of Channels:2
Number of Inputs:3
Number of Outputs:2
Audio Outputs:DIN,Stereo L/R RCA
Color:Black
Surround Sound Formats:NO
Supported Modes:NO
Features:Digital
Power:NO
MPN:XZ-L1
Receiver Combo Features:Not Applicable
California Prop 65 Warning:NO
Note:Without DC 5V Power Adapter
Unit Quantity:1
Unit Type:Unit
Country/Region of Manufacture:China

Douk Audio L1 is a premium preamp / mini amp / audio converter with adjustable boost up to 20dB. With built-in high-end voltage boost, and amplification circuits with ultra low-noise for outstanding performance, can greatly improve the output level of the audio devices that with an inherently low level output. Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Add-on Items US WareHouse Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier Bluetooth Receiver/Transmitter Audio Adapter / Converter Audio Splitter / Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Empty Chassis Power Supply HiFi Speaker Audio Cable Vacuum Tube Radio Communication Audio Accessories Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Add-on Items US WareHouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier Bluetooth Receiver/Transmitter Audio Processor Audio Adapter / Converter Audio Splitter & Switcher Music Spectrum & Clock Audio Player & Turntable Parts Audio Board & DIY Kit Radio Communication Audio Accessories Other Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier Bluetooth Receiver/Transmitter Audio Adapter / Converter Audio Splitter / Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Empty Chassis Power Supply HiFi Speaker Audio Cable Vacuum Tube Radio Communication Audio Accessories Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Mini Stereo Line Level Booster Amplifier Audio Preamp 20dB Gain + Volume Control Item description Shipping from USA Warehouse, 1-6 Working days to most US regions Introduction Douk Audio L1 is a stereo amplifier with built-in voltage boost and amplification circuits, designed to boost the output of virtually any line level audio source (such as TV, video games, MP3 players, ipod, phone, tablet etc.) to max 20dB. L1 features its wide gain range, wide frequency response, excellent S/R and HiFi sound, to bump the output level of the audio devices which are with an inherently low level output so as to match other sources, or to allow the use of a longer cable run than normal between components. Features Mutiple input/output interfaces: with 3.5mm AUX/stereo RCA/5-DIN inputs and stereo RCA/5-DIN outputs, can be compatible with most low-volume audio sources such as ipod, ipad, phone, TV, MP3 player, potable CD player, computer, video game etc., and boost their output to the level needed to drive amplifier or speakers. With built-in amplification and voltage boost circuit: adjustable gain to match better with different audio sources, support DC 5-24V wide input voltage that can share the power supply of amplifiers, while L1 can always work at a high voltage of 26V to provide ±12.5V high output amplitude and max 20dB high gain. Unique design and HiFi clear sound: double-side PCB design, NE5532P op amp with pluggable socket design, convenient to change other op amps to enjoy different sound and bring much DIY fun for audiophiles. High-qaulity sealed potentiometer, with wide frequency bandwidth and excellent dynamic response, the sound is smooth and natural, warm and delicate with ultra-low distortion. Mini size with exquisite appearance, compact and all-metal design for durability and shielding the electronics from electromagnetic interference with noise rejection. Perfect design in size and function, suitable for many scenarios to increase the output level, such as home stereo system, mixer or speaker setup, karaoke, audio recording, party, live stage event etc. Warm tips: 1. 3.5mm AUX input with priority, please make sure AUX cable has been disconnected if you want 5-DIN or stereo RCA input. 2. 5-DIN and stereo RCA output can work at the same time. 3. Equipped with USB to DC cable, NOT include power adapter, can use phone charger/power bank/computer to power it. Parameters Audio input: 3.5mm AUX / Stereo RCA / 5-DIN Audio output: Stereo RCA / 5-DIN Gain: 20dB (Adjustable) Frequency response: 20Hz-20KHz ( ± 0.5dB) THD: 0.06% Max S/N ratio: >80dB Input sensitivity: 150mW/50KHz at 1KHz Max output amplitude: ±12.5V Input voltage: DC 5-24V Working voltage of amplification part: DC 26V Dimensions(W*D*H): 87*63*48mm / 3.43*2.48*1.89in Package dimensions(W*D*H): 150*90*110mm / 5.91*3.54*4.33in Net weight: 155g / 0.34lb Package weight: 400g / 0.88lb Packing List 1*L1 Stereo Line Level Booster 1*USB to DC Cable 1*3.5mm to RCA Cable 1*2:2 RCA Cable Who Needs Douk Audio L1 Stereo Line Level Booster? 1. Want to correct the sonic mismatch issues that often cause the output volume of portable players/MP3/computer lower than other home audio devices, resulting in distorted sound performance. 2. Want to enhance the output level of karaoke players or CD/DVD player to transform your stereo music to thrilled sound for party or outdoor events, provide low-noise and high musical accuracy for listening and recording. 3. Want to provide an external way of volume control for any audio source device or stereo amplifier that has no output level or volume adjustment of its own. … 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 Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone in My Website

humusjardin.com is the best online shopping platform where you can buy Douk Audio Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone from renowned brand(s). humusjardin.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 Stereo Line Pre-Amplifier Level Booster for MP3, iPod, iPad, iPhone on humusjardin.com?

humusjardin.com helps you to shop online and delivers Christian Louboutin to your doorstep. The best-selling Christian Louboutin on humusjardin.com are: Christian Louboutin Satin Lipstick * RON RON 310 * FULL SIZE (T) Christian Louboutin Black Leather Crystal Embellished Flats Sz 8 EU 38.5 (AS/IS) Christian Louboutin Rouge Louboutin On The Go Lipstick Soft Goji Travel Size New Christian Louboutin Lip Matte Lipstick * SURVIVITA (T) Christian Louboutin heels size 41.5 Christian louboutin Lace 1EN8 Mary Jane Pumps, Size 40 CHRISTIAN LOUBOUTIN Lady Peep 150 Black Patent Platform Pumps- Size 38.5 (US 8) Christian Louboutin Beige Patent Pigalle Pumps Size 39 sz 8.5 / 38.5 Christian Louboutin So Me Spike Black Leather Ankle Sandal Shoes Christian Louboutin SO KATE Pumps Christian Louboutin Spike Me Follies Glitter Size 38 US 7 High Heels Spikes CHRISTIAN LOUBOUTIN Enamel Loafers Black Round Toe Ribbon Size 35 2406R* Christian Louboutin KATE PLUME 100 Studded Camo Suede Heels Pumps Shoes Size 37 Christian Louboutin Sneakers Shoes Spiked Crystals Leather – Size EUR 44 / US 11 Christian Louboutin Cabata Tote Printed Patent Mini Red Bottom VWG 341755 Christian Louboutin Womens Isabelle 20th Anniversary Espadrille Wedges White Bla Christian Louboutin Beige Cork Lady Peep Toe Platform Pumps Size 38.5 Christian Louboutin Blade Runana 100 Denim Ankle Cuff Heels (Size 40) christian louboutin heels so kate 120 size 40 Christian Louboutin Turquoise Butterfly Crystal Margarita 100 Heels EU 40 CHRISTIAN LOUBOUTIN 60mm Pointed Toe White Patent Leather & PVC Pumps Size 41.5 Christian Louboutin Dos Noeud 120 Black Satin Peeptoe Pumps size 39 Women 5.0US Rare Christian Louboutin High Heels Black Enamel Lined From japan Rare2Find CHRISTIAN LOUBOUTIN JUMPING Beige CrossStrap PatentLeather Stilettos 6 Christian Louboutin Pumps Beige US6.5 USED 202409M Christian Louboutin Follies Lace 100 Multicolor Heels Pumps (Size 37.5) Christian Louboutin Nichel Laminato Leather Marie Pli 100 Sandals Size 5/35.5 Christian Louboutin Iriza Black Leather Pumps Heels Men’s Louboutin Shoes Sneakers Wingtip Multicolored Leather – Size 44 / US 11 Christian Louboutin Calfskin Altapoppins 150 Beige Pumps Ebcrdu 144030004735 christian louboutin Wedges Christian Louboutin Pumps Heel Pointed Toe Patent Leather Silver EU38/US8 RARE Christian Louboutin Pigalle 120 High Heel Pump Sz 39 or 7.5- Sold Out!! Christian Louboutin Hot Chick Stud Scallop 100 Black Suede Pump 41 Retail $845 Women 6.0US Louboutin Strap Open Toe Heel Christian Louboutin Iriza 100 Pink Satin Pumps Heels (Size 39.5) Christian Louboutin Slingback Pumps Black Patent Leather Shoes Womens 36.5 Christian Louboutin Swarovski Crystals Strass Purple Iriza Pumps Christian Louboutin | White Leather Silver Spiked Slip-on Yacht Loafers, Size 5 Christian Louboutin Grey Snakeskin Lady Daf Platform Pumps Size 36.5 Eb0524rxsa CHRISTIAN LOUBOUTIN VERO CUOIO 38.5 MUTED PINK LEATHER HEELS CHRISTIAN LOUBOUTIN womens shoes 38.5 Christian Louboutin Sneakers Shoes High-cut Studs Blue White Auth Japan Women 5.5US Christian Louboutin Long Boots Braided Suede Black christian louboutin sneakers men 42 1/2 Louboutin Christian Size 37/5 Christian Louboutin Clare Naturalle Cork Slingback Pumps louboutin men shoes black low 40.5 Women 7.0US Christian Louboutin Floral Pumps From Japan Women 6.0US Christian Louboutin Wedding Shoes Christian Louboutin Ishtar Botta Black Suede Christian Louboutin Geo Navy Stripe Red Spike Canvas Pumps Size IT 38 Christian Louboutin MISS SAB 55 Suede Block Heels Pumps Shoes Black $795 Women 6.5US Christian Louboutin Pumps High Heel Studded Leather From japan Christian Louboutin Women’s So-Jane Patent Sling Back Leather Off White/Cream Go Christian Louboutin Black Leather Rolondo Slingback Pumps EU 36.5 US 6.5 Christian Louboutin Red Bottom women high heel shoes size 10.5 Christian Louboutin Women’s Sz 37 US Kate 100 Nude Patent Pointed Heels Christian Louboutin Pigalle Follies 39 Eu Graffiti 100 Patent Heels Women 7.0US Christian Louboutin Sneakers CHRISTIAN LOUBOUTIN Black Leather Pump JENLOVE ALTA Peep Toe Platform Heels 36.5 Christian Louboutin Pigalle Plato Black Napa Leather Pumps Size 38 Christian Louboutin Black Patent Leather Cross Cross Spikes Pumps 39 IT Christian Louboutin Decolette 100 Patent Nude 39 Women 5.0US Df50 Christian Louboutin High Heels Enamel Red Black From japan Christian Louboutin NWD Hot Chick Slingback 100 Heels Size 38.5 US 8.5 in Lilac Christian Louboutin Nude Patent So Kate 85 Pointed Toe Pumps Size 39 Christian Louboutin Women Hot Chick Scallop 4″ High Heel Pumps Leopard Sz 39 NIB Christian Louboutin Dolly Patent Pumps Pre Owned Women Size US 9/EU 39 FREE SHIP Christian Louboutin Nude Margarita 100 Butterfly Crystal Heels EU 40 Authentic Christian Louboutin Patent Leather Pumps Women’s Size 39 US 9 Black Christian Louboutin Red Patent Leather So Kate Heels 37.5 Women 7.5US Pumps Christian Louboutin Petanco From Japan Christian Louboutin Black Red Ombree Patent leather Pumps Christian Louboutin Just Nothing Patent PVC Sandal authentic christian louboutin Luly Open Toed Mary Jane Pumps Slight Damage Christian Louboutin Size 39 Silver Crystal Embellished Pigalle Follies Pumps Auth Christian Louboutin Bianca black leather 140 heel platform pumps 40 EU Women 7.0US Christian Louboutin Sandals Heel Light Blue Gold 24Cm Christian Louboutin Viva Vida Low Top Sneakers Size 41/ US 8 Blue Christian Louboutin So Kate Nude Patent Leather Pumps Shoes Size 37 Christian Louboutin Silver Striped Sandal Heels 40 christian louboutin heels size 41 Christian Louboutin Teal Suede Gold Trim Mid High Heel Pumps W Bag 39.5 US 8.5 Christian Louboutin Beige Patent Leather RonRon Zeppa Wedge Pumps Size 39.5 US 9 Christian Louboutin Nude White Bow Pumps 38.5 IT AUTHENTIC Christian Louboutin Declic 120 Christian Louboutin Black Patent Leather Bianca Pumps Size EU 38.5 Women 6.5US Christian Louboutin Platform Enamel Open Toe Pumps Black Christian Louboutin Pump Heels 41 Pigalle Black Patent Leather US 11 Authentic christian louboutin heels 39 Christian Louboutin Multicolored Floral Leather Printed Pumps – Size 37 christian louboutin heels size 41 CHRISTIAN LOUBOUTIN BLACK PATENT LEATHER POINTED TOE PUMPS SIZE 5 EU 35 Christian Louboutin Pumps Heel Leather Red EU35/US5 18761c CHRISTIAN LOUBOUTIN Suede Degrastrasss 100 Pumps 37.5 Version Rose Indien Women 6.5US Christian Louboutin Lace Up Sandals Wedge Sole Made In Italy Christian Louboutin Pumps Heel Pointed Toe Black EU36/US6 AK24110209 Christian Louboutin Louis Junior Orlato Sneaker EU 40 US 10 Gold Satin Low Top Christian Louboutin Lip Satin Lipstick ** PLUMINETTE (T) Mens Pullover Fleece Hoodie

Laisser un commentaire