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Douk Audio T9 Vacuum Tube Phono Preamp Stereo Turntable Preamplifier with Headphone Output and Treble Bass Control for MM/MC Record Player, Home Hi-Fi Audio, Amplifier, Speaker

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$139.99

$ 66 .99 $66.99

In Stock
  • Authentic Vintage Sound Experience: Elevate your music listening with the Douk Audio T9, featuring two 6E2 vacuum tubes that offer a dynamic signal level display through the magic eye and two 6A2 tubes known for their warm, natural, and full-bodied sound. Enjoy the pure and bright color display with adjustable backlights in cold green or warm orange for an immersive audiovisual experience.
  • Versatile Input Options: The T9 preamp is designed to cater to a variety of audio sources. With both Phono (supporting both MM and MC cartridges) and RCA inputs, you can easily connect your turntable, phone, tablet, PC, or MP3 player. The preamp effortlessly converts phono signals to line level, ensuring clear and noiseless audio output.
  • High-Quality Headphone Output: The T9 includes a dedicated 3.5mm headphone jack with an independent headphone amplifier circuit, capable of driving headphones within the impedance range of 16-300Ω. Fine-tune your listening experience with the adjustable treble and bass controls for a more delicate and smooth sound with exhilarating highs and profound lows.
  • Sturdy and Elegant Design: Crafted with a robust all-metal case and CNC aluminum panel, the T9 not only offers superior shielding against external interference but also presents an attractive aesthetic. The solid knurled knobs and gold-plated I/O interfaces ensure a tight and smooth transmission of the original audio signal, minimizing signal loss and providing long-lasting durability.
  • Plug-and-Play with Ease: The T9's pluggable tube socket design allows for easy replacement with different tube types such as 6K4, EF93, 6BA6, W727, etc., giving you the flexibility to customize your sound signature and enjoy a variety of tube sounds. Included with your purchase is a DC12V power supply, comprehensive manual, and all necessary components for seamless setup and enjoyment.



Product Description

douk audio T9

Product Highlights

6E2

Vintage Sound

Rich, authentic audio from 6E2 and 6A2 vacuum tubes.

6A2

Tube Replacement with Adjustable Light

Convenient plug-and-play tube swapping for personalized sound.

PHONO aux switch

Versatile Connectivity

Easily connect various audio sources with Phono and RCA inputs.

headphone output

Customizable Headphone Output

Drives a broad range of headphones with adjustable sound settings.

treble bass tone control

Customizable Audio

Fine-tune your sound with independent treble and bass controls.

phono input

Ready-to-Use

Includes power supply and comprehensive setup guide.

aux input

Clear Audio Output

Phono to line level conversion ensures pristine sound quality.

gnd port

Sturdy Design

Elegant, all-metal construction for durability and style.


packing list
Packing List
  • 1*T9 Preamp
  • 2*6E2 Tube
  • 2*6A2 Tube
  • 1*DC12V Power Supply
  • 1*Manual

Douk Audio T9

Magic Eye 6E2 Tube Phono Preamp

Douk Audio T9 delivers a vintage sound with 6E2 and 6A2 tubes, offering dynamic visual cues and warm audio. It supports MM/MC phono and RCA inputs for diverse connections and features a 3.5mm headphone jack for high-quality personal listening. The sturdy metal and CNC aluminum construction ensures both style and signal integrity.

  • Turntable Phono Preamp
  • Tuibe Audio Preamplifier
  • Headphone Amplifier

Parameters

Audio input: Stereo RCA / Phono MM(MC)
Audio output: Stereo RCA / 3.5mm Headphone Jack
Headphone impedance range: 16-300Ω
Headphone output power: 250mW@32Ω, 100mW@64Ω, 60mW@128Ω
RCA IN: 0.775V RMS Input, 1.5V RMS Output, 100K ohm Impedance, ≥106dB SNR, 20Hz-20KHz ±0.5dB Frequency Response
PHONO IN: 0.005V RMS (MM) / 0.0005V RMS (MC) Input, 0.6V RMS Output, 47K ohm (MM) / 330ohm (MC) Impedance, ≥80dB SNR, RIAA ±2dB Freq Rsp
THD: ≤0.1%
Tube: 2×6E2; 2×6A2
Treble&Bass: ±10dB
Backlight Color adjustable: GREEN/ORANGE/OFF
Working voltage: DC 12V(≥1A)
Dimensions (W*D*H): 154*87*47mm / 6.06*3.43*1.85in
Package dimensions(W*D*H): 210*190*100mm / 8.27*7.48*3.94in
Net weight: 600g/1.32lb
Package weight: 1.0kg/2.20lb

Brett
Reviewed in Canada on March 3, 2025
I am that guy, the guy that buys ways too much stuff on Amazon, and never leaves a review. However, with this truly amazing preamp, I felt it was the least I could do. I had it within 48 hrs of ordering. Product packaging is very well constructed and secures the delicate tubes extremely well... And the sound... Oh my! ... I am truly gobsmacked. I previously was running a Rolls VP29, which I really loved. Solid sound. However, I've wanted to try that tube sound forever. I am absolutely blown away. I noticed an immediate upgrade to my system right out of the box...and from everything I've ever read, or heard, they will "break in" and the sound will get even better. Hard to believe!!
Stephen Pariser
Reviewed in the United States on January 7, 2025
A terrific phono preamp! A great value.
Matt
Reviewed in the United States on January 23, 2025
I like the sound quality. It took a few hours to warm up/burn in the tubes. Sounds clear and warm. Not bad for the price
Gunguy 01
Reviewed in the United States on September 13, 2024
This little amp is so sweet. I'm using it as a phono stage even though my NAD 1300 has a dedicated phono input (MM & MC). This baby adds the warmth and bloom of tubes to the sound. Right now I'm driving the system with a Dynakit ST 70, but I'll be switching over to a brand new Adcom 6002 s.s. amp. Should really come off with a dynamic, holographic sound stage. At the price, this Douk Audio Pre amp is a STEAL. Fit and finish are beautiful!! Even the packaging is fantastic. If you play records and want to hear them "right" try this baby!
Bryan
Reviewed in the United States on June 13, 2024
I bought this to go with my AT-LP7 TT replaced the stock tubes with some 70’s tubes off of eBay and it sounds so good great sound fieldI have it set to MC with a Denon DL 110 high output cart man does it sound good.
Customer
Reviewed in the United States on March 30, 2024
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Doug
Reviewed in the United States on March 1, 2024
They said factory adjusted but was not I used my level adjusting sound CD and balanced Lt and Rt channels but so far so good working great time will tell
Jetson T.
Reviewed in the United States on December 19, 2024
I like that this was easy top set up. I have it plugged in my Fisher RS-1052 receiver vis the aux port. I connected both my AR turntable and my computer external sound port. I really enjoy the sound difference, the controls on the front really give you flexibility in customizing the sound. Start out on lowest settings as this really pumps up bass and treble. The question of "does this really add that warm tube sound to your system", I have to say yes when you get it adjusted to that sweet spot - everyone is different. I am thoroughly enjoying it, I have owned this since August 2024, it is now Dec 2024. I use it everyday and it seems reliable and of good quality and I love the sound.
For The Record with Mike
Reviewed in the United States on January 11, 2024
Visually this Little Bear is stunning ⭐️⭐️⭐️⭐️⭐️Price points perfect you get what you paid for you won’t be disappointed ⭐️⭐️⭐️⭐️⭐️Description gives you everything you need to know if it will work with your current stereo system or not ⭐️⭐️⭐️⭐️⭐️The sound, what can I say? Weather you are buying this pre amp to install with a new system you are building or if you are upgrading your current one, as is what I did. This little bear will not disappoint you ⭐️⭐️⭐️⭐️⭐️I chose not to submit a video because it won’t do this pre amp any Justice . THE BEST PRE AMP FOR UNDER $200 ⭐️⭐️⭐️⭐️⭐️
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