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Douk Audio ST-01 PRO HiFi Bluetooth 5.0 Valve Tube Digital Amplifier USB DAC

Douk Audio Factory Store

(279)

Seller's other items

AU $169.99 each

Afterpay may be available

Condition:

Brand New

Quantity:

More than 10 available65 sold

Bulk savings quantity 1

Bulk savings:

Buy 4 or more for 152.99 each

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Postage:

Doesn't post to United States.

Located in: Regents Park, Australia

Delivery:

Varies

Returns:

30-day returns. Seller pays for return postage.

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eBay item number:404621945644

Last updated on 04 Aug, 2025 02:25:18 AESTView all revisionsView all revisions

Item specifics

Condition: Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ... Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is available in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Brand: Douk Audio

Type: Digital Amplifier

Model: ST-01 PRO

Number of Channels: 2

Audio Inputs: Digital Coaxial RCA, Digital Optical TOSLINK, Stereo L/R RCA, Bluetooth, USB

Number of Inputs: 5

Number of Outputs: 2

Surround Sound Formats: NO

Audio Outputs: Banana Speaker Jacks, RCA

Supported Modes: NO

Features: Digital

Power: 200 W

Receiver Combo Features: Blu-ray Player, HD-DVD Player

MPN: SUC-ST-01

Amplifier Class: D

Colour: Black

UPC: 820938276939

Item description from the seller

About this seller

Joined Oct 2023

Nobsound and Douk Audio, was founded in 2013, Shenzhen, China.Devoted to developing HiFi audio equippments at favorable price to those who love music, such as digital amplifier, tube amplifier, ...

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Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable postage costs

5.0

Postage speed

5.0

Communication

5.0

HIFI AmplifierTube AmplifierPreampHeadphone AmplifierDACAudio SelectorOther

Seller feedback (295)

This item (24)

All items (295)

l***r (85)- Feedback left by buyer.
Past year
Verified purchase
Very nice item. Quick transaction, happy with the purchase. The unit gets a bit hot after some time of operation but it does not seem to impact the quality of the sound. Quite strong sound too. 👍
.***g (256)- Feedback left by buyer.
Past 6 months
Verified purchase
Beautiful sound, awesome little unit. At this price it's great little performer.
6***6 (761)- Feedback left by buyer.
Past year
Verified purchase
well built. Easy to setup and use with a great sound. Very glad I got it.
Reply from: doukaudio-au- Feedback replied by seller doukaudio-au.- Feedback replied by seller doukaudio-au.
Thank you for your trust and support, we are so glad that you are satisfied with this purchase, Have a great day!<br />

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Product ratings and reviews

4.9

18 product ratings

16 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 17 reviews

by mitchy_ocker
30 Sep, 2023Top favourable review
Great sound and all the features you need at a great price
This thing does it all for a fraction of the price of high end audiophile gear. Perfect for my set up…optical in from TV, rca in from preamp (for turntable), Bluetooth when I need it, USB in for lossless audio, and output for a sub. I’m running into Elac debut 5’s and there is plenty of power. I’ve now got a great little setup to toggle between tv, digital audio, vinyl…everything! I can’t describe the sound in an audiophile sense, but to my ears it sounds great…plenty of tonal control, and the stereo separation and detail is all I need. I changed the tubes to 5654w, but can’t really hear a big difference from the included tubes. Don’t hesitate to buy one of these!This thing does it all for a fraction of the price of high end audiophile gear. Perfect for my set up…optical in from TV, rca in from preamp (for turntable), Bluetooth when I need it, USB in for lossless audio, and output for a sub. I’m running into Elac debut 5’s and there is plenty of power. I’ve now got a great little setup to toggle between tv, digital audio, vinyl…everything! I can’t describe the sound in an audiophile sense, but to my ears it sounds great…plenty of tonal control, and the stereo separation and detail is all I need. I changed the tubes to 5654w, but can’t really hear a big difference from the included tubes. Don’t hesitate to buy one of these!
Verified purchase: YesCondition: NewSold by: doukshop
by noddy-au
09 May, 2023
Fantastic little amp, great warm sound, looks great
This little unit punches well above it's weight, and has a great mix of inputs to cover all the basic requirements (Bluetooth, optical in for a CD player, RCA in for a record player with preamp). The sound is gorgeous, and it does a great job of driving my tall floor standing speakers, plenty loud enough, and the tone controls enable a good level of EQ tuning. Overall very happy with the unit, a great size to take up only a small amount of room on the shelf, it does get a little warm, but not too hot. This little unit punches well above it's weight, and has a great mix of inputs to cover all the basic requirements (Bluetooth, optical in for a CD player, RCA in for a record player with preamp). The sound is gorgeous, and it does a great job of driving my tall floor standing speakers, plenty loud enough, and the tone controls enable a good level of EQ tuning. Overall very happy with the unit, a great size to take up only a small amount of room on the shelf, it does get a little warm, but not too hot.
Verified purchase: YesCondition: NewSold by: doukshop
by robcarmi-14
26 Sep, 2022
A good save by Douk Audio.
I was initially disappointed when I first turn ed it on there was a loud hum and no signal on the left. channel . I contacted Douk Audio and they eventuallgot back to me and suggested taking out the tubes, and reconnecting them and it worked, on both channels and soun7ded really good so I gave it 4 because of the initial problems. But working properly it sounds like a mjch bigger aind morei powerful than its 99size suggests..I was initially disappointed when I first turn ed it on there was a loud hum and no signal on the left. channel . I contacted Douk Audio and they eventuallgot back to me and suggested taking out the tubes, and reconnecting them and it worked, on both channels and soun7ded really good so I gave it 4 because of the initial problems. But working properly it sounds like a mjch bigger aind morei powerful than its 99size suggests..
Verified purchase: YesCondition: NewSold by: doukshop
by dlovelock
04 Aug, 2022
Lovely unit
I bought this as a bedroom amplifier and I’ve attached some 8 ohm Yamaha bookshelf speakers. The unit has banana plug sockets as well I’m using the supplied valves The sound is lovely and warm. Ample volume for the bedroom. The remote is a generic unit, but does everything desired On/off Volume Input selection The Bluetooth (5.0) was easy to pair with my iPhone I’m very happy
Verified purchase: YesCondition: NewSold by: doukshop
by darkt5050
18 Feb, 2023
TS-01
Sounds great I hooked it up to my NS10s and it’s good at low level input Or hl level input good value for money and was delivered 3 days Mark
Verified purchase: YesCondition: NewSold by: doukshop

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