HiFi Stereo Bluetooth 5.0 Vacuum high quality Tube Amplifier MM Phono Amp discount for Turntables 320W online sale

HiFi Stereo Bluetooth 5.0 Vacuum high quality Tube Amplifier MM Phono Amp discount for Turntables 320W online sale

HiFi Stereo Bluetooth 5.0 Vacuum high quality Tube Amplifier MM Phono Amp discount for Turntables 320W online sale
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Sold By DoukAudio Riverstone Audio Fosi Audio Fosi Audio
Value for money 4.5 4.8 4.6 4.6
Sound quality 4.4 4.8 4.6 4.4
Volume control 4.7 4.7 4.6 4.9
Bluetooth connectivity 4.7 4.5 4.2
Output Wattage 320.0 watts 1.8 watts 200.00 watts 150.00 watts
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Product description

Bluetooth 5.0 & APTX-HD

  • Support Bluetooth 5.0 and APTX-HD, which can ensure higher sound quality and transmission stability

TDA7498E & 320W

  • Adopt TDA7498E amp IC, which can offer max output power 160W+160W(4Ω)
  • Easily to drive most home passive speakers

GE5654 Vacuum Tube

  • With high quality GE5654 vacuum tubes. No need to pay extra to upgrade tubes
  • Warm and sweet, delicate and mellow sound, much softer and more listenable, full in mid, powerful in low and clear in high frequency

Tone Control

  • With independent treble / bass control
  • With independent volume control

MM Phono Input

  • Can be used with MM turntable directly
  • With GND port to avoid phono signal interference

Four Multi-functional Toggles

  • Inputs switch toggle: can switch among Bluetooth / Phono / RCA inputs
  • Tube switch: can choose to use tube buffer or not
  • Tone switch: can choose to bypass tone circuit or not
  • Tube light switch: can adjust tube light

Active SUB Out

  • With active SUB output to build 2.1 audio system conveniently

Upgrade DC Connector

  • Upgrade DC connector with no spark issue. Safe and solid.
  • Compatible with DC 19~35V input
  • Equipped with high quality 32V/5A power supply

Douk Audio X1

Packing List
  • 1*X1 Amplifier
  • 2*GE 5654 Vacuum Tube
  • 1*32V/5A Power Supply
  • 1*Bluetooth Antenna
  • 1*User Manual

Parameters

  • Bluetooth chip: QCC3008 (support APTX / APTX-LL)
  • Amp IC: TDA7498E
  • Op amp: NE5532
  • Max output power: 160W+160W(4Ω load)
  • Speaker impedance: 4-8Ω
  • Frequency response: 20Hz-20KHz(±3dB)
  • SNR: >90dB; THD: 0.5%
  • Input sensitivity: 0.775V
  • Treble and Bass range: ±6dB
  • Working voltage: DC 19V-35V

  • Audio input: Bluetooth 5.0 / stereo L/R RCA / MM Phono & Turntables
  • Audio output: banana speaker jacks / Low frequency output (connect active subwoofer)
  • Dimensions(W*D*H): 115*166*60mm / 4.53*6.54*2.36in
  • Package dimensions(W*D*H): 320*280*80mm / 12.60*11.02*3.15in
  • Net weight: 782g / 1.72lb
  • Package weight: 1400g / 3.09lb

Panel Introduction

Douk Audio X1 Douk Audio P1 Douk Audio G6 Douk Audio M1 PRO Nobsound G2 Douk Audio M4
Type Bluetooth Tube Phono Amplifier Bluetooth Tube Preamp + Headphone Amplifier Bluetooth Vacuum Tube Amplifier Bluetooth Amplifier SUB/Mono Amplifier Bluetooth Amplifier
Max Power 160W x 2 160mW @32Ω (Headphone Port) 160W x 2 160W x 2 100W 50W x 4
Channel 2.0 (2.1) 2.0 2.0 2.0 (2.1) 1.0 2.0/4.0
Input Bluetooth 5.0 + RCA + MM Phono Bluetooth 5.0 (APTX-HD) + RCA + PC-USB Bluetooth 5.0 (APTX-HD) + RCA + PC-USB Bluetooth 5.0 + RCA + U-disk RCA Bluetooth 5.0 + RCA + 3.5mm AUX + U-disk
Output Stereo Passive Speakers + Active Subwoofer Active Speaker + Amplifier + Headphone Stereo Passive Speakers Stereo Passive Speakers + Active Subwoofer Mono Passive Speaker / Subwoofer 4 Passive Speakers / 2 Passive Speakers + Another M4 Amp
Tone Control
THD ≤0.5% ≤0.01% ≤0.01% ≤0.04% ≤0.03% ≤0.05%
SNR >90dB ≥103dB ≥103dB ≥98dB ≥106dB ≥98dB
Speaker Impedance 4~8ohm 32-300Ω (Headphone) 4~8ohm 2~8ohm 2~8ohm 4~8ohm
Power Supply 32V 5A 12V 32V 5A 32V 5A 19V 4.74A 24V 4.5A
Douk Audio U2 Nobsound 12AU7 Nobsound 6P1 Nobsound 6P1 Plus Nobsound MS-10D MKIII Douk Audio VU2
Type USB to Toslink Digital Interface 12AX7 (ECC83) 12AU7 (ECC82) Vacuum Tube Preamp Class A Single-Ended Vacuum Tube Amplifier Class A Single-Ended Vacuum Tube Amplifier + Headphone Amplifier Bluetooth Hybrid Tube Power Amplifier MIC+Line VU Meter + Audio Splitter

Features & details

Features

  • Bluetooth 5.0 & Stereo RCA & MM Phono inputs: can be used as tube amp or MM phono amp, and input signal can be losslessly switched via input selection, perfectly compatible with most audio device such as phone, computer, TV, CD player, DAC, MM record player and so on.
  • GE5654 vacuum tube & HiFi Sound: filter out the digital sound of common audio sources to get warm and sweet, delicate and mellow sound, much softer and more listenable, full in mid, powerful in low and clear in high frequency. No need to change or upgrade other vacuum tubes.
  • Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4Ω), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 audio system.
  • Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. Vacuum tube circuit can be also bypassed, easy to compare the difference digital sound and tube sound, adding much fun and higher playability.
  • Exquisite Appearance & Proper Size: metal black case and vacuum tube with blue and orange decorating light looks fashionable and attractive, designed input switch / tube and tone pass & bypass switch, very convenient to use and suitable for stereo home and desktop audio system.

Product information

Product Warranty: For warranty information about this product, please click here
Brief content visible, double tap to read full content.
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Related posts

Customer Questions

Sorry, we were unable to perform your search at this time.

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Q: Can you control TV volume remotely? Or would you need to manually turn the volume knob?

A: This small Amp has analog input only (2 rca jacks). Most TVs nowadays has digital/optical …

RONNIE P. | 4 weeks ago

Q: What are replacement tube model numbers?

A: Hello. It can be replaced by 7-Pin /6Ж1/6J1/6J1P / 6J1P-EB / 6Zh1P-EV/6AK5/ 6AK5W and EF95…

Seller DoukAudio | 2 months ago

Q: Since there is no pc-usb is this bluetooth discoverable for a laptop? if so, can you then…

A: Yes

yueh chen | 6 months ago

Q: Does this support apt-x, apt-x l?

A: Sorry not sure I don’t have an android phone I have an iPhone but it works fabulously and …

DONALD PEACH | 7 months ago

Customer reviews

4.5 out of 54.5 out of 5
52 global ratings

Top reviews from the United States

AmishThunder
5.0 out of 5 starsVerified Purchase
Pleasantly surprised. NOS GE JAN 5654Ws included!
Reviewed in the United States on May 20, 2021
I ordered this not expecting to be blown away by such a relatively cheap little amp, but here I am. In my spare time, I repair vintage receivers and speakers, along with other electronics. Recently I wanted some speakers in a place that wouldn’t fit my b&o... See more
I ordered this not expecting to be blown away by such a relatively cheap little amp, but here I am.

In my spare time, I repair vintage receivers and speakers, along with other electronics. Recently I wanted some speakers in a place that wouldn’t fit my b&o beomaster 8000, so I went looking. I needed something that had a built in phono amp/ground, rca inputs for airplay, and Bluetooth. This checked the requirements, and had sufficient power to drive my 80s Bose 501s. Along with that, the tube pre-amp was a bonus.

Construction is solid, heavy, and good looking. And the wide range of DC voltages is nice, so if the bulky adaptor (24V 5A) ever takes a dump, I can replace it easily.

Sound quality is typical of an AB without the preamp, and with the preamp, it’s more reminiscent of my B&O Class A mono block.

Bluetooth works without issue, and connects to my iPhone 12 Pro Max quickly, with no beep that other receivers have (that irritates me).

My technics plays perfectly through it, and the phono signal is boosted to a good stable level. The ground works fine with no hum even at high levels.

But the big surprise are the tubes that came with it. Being made in China by a company I’ve never heard of, I expected the tubes to either be sub par Soviet or fake altogether. My jaw dropped when I saw genuine, made-in-the-USA, NOS, General Electric, 5654Ws in the box. And not just any 5654Ws, but the infamous JAN type. JANs are the mil-spec type designed for longevity and performance, and are considered by many to be one of the best for audio use. I keep a few in my personal stash for repairs because I know they’ll probably never go bad.

Overall, I’m impressed. For the size, form factor, number of inputs, sound quality, and price, I have no regrets.
9 people found this helpful
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SG
3.0 out of 5 starsVerified Purchase
Be very careful when choose an “ tube” amplifier
Reviewed in the United States on March 12, 2021
In fact, this is a regular amplifier built on chips. Two tubes pre- amplifier, don’t created the magic sound as old fashion. There is a regular electronic transistor sound .The manufacturer is not entirely honest and should clearly says this.
9 people found this helpful
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BenHein
5.0 out of 5 starsVerified Purchase
Never underestimate the size of amps.
Reviewed in the United States on March 22, 2021
Crops sound, and yet warm , then again i am not so sure about the Wattages that they advertise, 160W RMS on each channel. I would say around 120W more or less around those number for each channel, bluetooth 5.0 is the game changer. Pickup the signal in less than a second.... See more
Crops sound, and yet warm , then again i am not so sure about the Wattages that they advertise, 160W RMS on each channel. I would say around 120W more or less around those number for each channel, bluetooth 5.0 is the game changer. Pickup the signal in less than a second. range is also very impressive. My only wish is that it would be nicer if they put a building fan for cooling. Then again I was using this little badboy for 14 + hours and it doesn''t give me any issue with overheating. The price I paid for including tax let say $150 . ( Afew dollars off ) and the sound quality that i got. And on top of it , tube amps, even this is a hybrid version. I would says my money was well spent. Also I hook up with dual 8 inch floor standing Onkyo speakers and polk psw10 woofer . The sound came out amazing. My biggest thanks goes to DOUK audio z.for creating such a amazing cute tube amps with affordable price. Making me to purchase more of your products.
4 people found this helpful
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Love to Buy
5.0 out of 5 starsVerified PurchaseEarly Reviewer Rewards
Very happy with this amp!
Reviewed in the United States on January 10, 2021
The amp sounds fantastic. Has no problem driving my Klipsch floor standing speakers. I have the amp connected to a vintage Acoustic Reseach phonograph and the amp has that highly sought after warm smooth tube sound. The tubes don''t get too hot either so not a safety... See more
The amp sounds fantastic. Has no problem driving my Klipsch floor standing speakers. I have the amp connected to a vintage Acoustic Reseach phonograph and the amp has that highly sought after warm smooth tube sound. The tubes don''t get too hot either so not a safety issue. I still wouldn''t touch them though. Overall, I''m completely satisfied with the amp. Very well constructed, compact size, appreciate speaker connections that accept banana plugs, and the ability to adjust bass/treble. Great buy.
3 people found this helpful
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Scott F.
2.0 out of 5 starsVerified Purchase
Not so great.
Reviewed in the United States on June 18, 2021
This amp is ok. Yes, it has power but a bit muddy sounding. I compared it to my monoprice tube amp and that beats it hands down with only 50 watts rms. Night and day. This little amp may be considered good by a lot of folks and I get it. Trust me, monoprice hybrid tube amp... See more
This amp is ok. Yes, it has power but a bit muddy sounding. I compared it to my monoprice tube amp and that beats it hands down with only 50 watts rms. Night and day. This little amp may be considered good by a lot of folks and I get it. Trust me, monoprice hybrid tube amp stamps on this thing. In addition I received no bt antenna or power cord. I had a power cord that had the same configuration so used that to plug into the ac line end of this power box. The box wasn''t even sealed at all. Keeping my original amp. Sent this guy back. Oh, the bass knob did little also regardless if the tone switch position. My 2 cents. I am not a true audiophile but have had pretty high end equipment since I was 10 years old and I am 58 now so this is my honest feedback.
One person found this helpful
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James Baird
5.0 out of 5 starsVerified Purchase
Great little amp
Reviewed in the United States on May 14, 2021
I have two old (Kenwood) but great 120 watt speakers at 8 ohms. This thing feeds them wonderfully even without an equalizer in-between. The sound is warmer than I expected when I ordered the amp, and so I am not even going to use an equalizer now. I do imagine that the... See more
I have two old (Kenwood) but great 120 watt speakers at 8 ohms. This thing feeds them wonderfully even without an equalizer in-between. The sound is warmer than I expected when I ordered the amp, and so I am not even going to use an equalizer now. I do imagine that the sound can be even better, but I like a low-maintenance and simple arrangement here. I play a LOT of radio from my Crane WiFi internet radio, and also just hooked up to my surface for other music channels. The Bluetooth connectivity just makes that a joy, and so clean since it is not depending on direct wires.
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Justin
5.0 out of 5 starsVerified PurchaseEarly Reviewer Rewards
Fantastic amp
Reviewed in the United States on January 22, 2021
I bought this to replace a lower quality tube amp. This new one is more powerful, has more features, and looks way better. The Bluetooth connection is solid with clear sound. I have a pair of Klipsch speakers and a 10 inch, powered Klipsch sub connected to the amp and it... See more
I bought this to replace a lower quality tube amp. This new one is more powerful, has more features, and looks way better. The Bluetooth connection is solid with clear sound. I have a pair of Klipsch speakers and a 10 inch, powered Klipsch sub connected to the amp and it drives them perfect. Build quality is really nice too. All metal with nice copper color accents and 2 LED color options for the tubes. It looks fantastic on my desk!
2 people found this helpful
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D. Corrigan
5.0 out of 5 starsVerified Purchase
Fantastic bang for buck!
Reviewed in the United States on September 25, 2021
I bought this Douk amp for my working from home space, I had three criteria; small form factor, power and bluetooth. Given this unit appeared to ably cover those bases I decided to take a punt and I’m so glad I did! As a vinyl addict the addition of a phono pre amp was an... See more
I bought this Douk amp for my working from home space, I had three criteria; small form factor, power and bluetooth. Given this unit appeared to ably cover those bases I decided to take a punt and I’m so glad I did! As a vinyl addict the addition of a phono pre amp was an added bonus. I also took the opportunity to upgrade my speakers to Q-Acoustic 3030i’s and they match very well indeed, no need for a subwoofer!

I’m still a little startled by both the sound quality and the bottom end, there’s also plenty of power in reserve when you feel like cranking it too. Bluetooth is very stable and, regardless of source, the sound is great.

It’s a cool looking, well built and very functional little unit that does exactly what I bought it for, can’t ask for more than that really! So glad I took a punt and it’s a hearty thumbs up from me.
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Top reviews from other countries

Philippa
4.0 out of 5 starsVerified Purchase
My Rega planer 3 sounds great
Reviewed in Australia on September 18, 2021
excellent sound!!! makes me want to listen to my old records!!
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Bluetooth 5.0 & APTX-HD

  • Support Bluetooth 5.0 and APTX-HD, which can ensure higher sound quality and transmission stability

TDA7498E & 320W

  • Adopt TDA7498E amp IC, which can offer max output power 160W+160W(4Ω)
  • Easily to drive most home passive speakers

GE5654 Vacuum Tube

  • With high quality GE5654 vacuum tubes. No need to pay extra to upgrade tubes
  • Warm and sweet, delicate and mellow sound, much softer and more listenable, full in mid, powerful in low and clear in high frequency

Tone Control

  • With independent treble / bass control
  • With independent volume control

MM Phono Input

  • Can be used with MM turntable directly
  • With GND port to avoid phono signal interference

Four Multi-functional Toggles

  • Inputs switch toggle: can switch among Bluetooth / Phono / RCA inputs
  • Tube switch: can choose to use tube buffer or not
  • Tone switch: can choose to bypass tone circuit or not
  • Tube light switch: can adjust tube light

Active SUB Out

  • With active SUB output to build 2.1 audio system conveniently

Upgrade DC Connector

  • Upgrade DC connector with no spark issue. Safe and solid.
  • Compatible with DC 19~35V input
  • Equipped with high quality 32V/5A power supply

Douk Audio X1

Packing List
  • 1*X1 Amplifier
  • 2*GE 5654 Vacuum Tube
  • 1*32V/5A Power Supply
  • 1*Bluetooth Antenna
  • 1*User Manual

Parameters

  • Bluetooth chip: QCC3008 (support APTX / APTX-LL)
  • Amp IC: TDA7498E
  • Op amp: NE5532
  • Max output power: 160W+160W(4Ω load)
  • Speaker impedance: 4-8Ω
  • Frequency response: 20Hz-20KHz(±3dB)
  • SNR: >90dB; THD: 0.5%
  • Input sensitivity: 0.775V
  • Treble and Bass range: ±6dB
  • Working voltage: DC 19V-35V

  • Audio input: Bluetooth 5.0 / stereo L/R RCA / MM Phono & Turntables
  • Audio output: banana speaker jacks / Low frequency output (connect active subwoofer)
  • Dimensions(W*D*H): 115*166*60mm / 4.53*6.54*2.36in
  • Package dimensions(W*D*H): 320*280*80mm / 12.60*11.02*3.15in
  • Net weight: 782g / 1.72lb
  • Package weight: 1400g / 3.09lb

Panel Introduction

Douk Audio X1 Douk Audio P1 Douk Audio G6 Douk Audio M1 PRO Nobsound G2 Douk Audio M4
Type Bluetooth Tube Phono Amplifier Bluetooth Tube Preamp + Headphone Amplifier Bluetooth Vacuum Tube Amplifier Bluetooth Amplifier SUB/Mono Amplifier Bluetooth Amplifier
Max Power 160W x 2 160mW @32Ω (Headphone Port) 160W x 2 160W x 2 100W 50W x 4
Channel 2.0 (2.1) 2.0 2.0 2.0 (2.1) 1.0 2.0/4.0
Input Bluetooth 5.0 + RCA + MM Phono Bluetooth 5.0 (APTX-HD) + RCA + PC-USB Bluetooth 5.0 (APTX-HD) + RCA + PC-USB Bluetooth 5.0 + RCA + U-disk RCA Bluetooth 5.0 + RCA + 3.5mm AUX + U-disk
Output Stereo Passive Speakers + Active Subwoofer Active Speaker + Amplifier + Headphone Stereo Passive Speakers Stereo Passive Speakers + Active Subwoofer Mono Passive Speaker / Subwoofer 4 Passive Speakers / 2 Passive Speakers + Another M4 Amp
Tone Control
THD ≤0.5% ≤0.01% ≤0.01% ≤0.04% ≤0.03% ≤0.05%
SNR >90dB ≥103dB ≥103dB ≥98dB ≥106dB ≥98dB
Speaker Impedance 4~8ohm 32-300Ω (Headphone) 4~8ohm 2~8ohm 2~8ohm 4~8ohm
Power Supply 32V 5A 12V 32V 5A 32V 5A 19V 4.74A 24V 4.5A
Douk Audio U2 Nobsound 12AU7 Nobsound 6P1 Nobsound 6P1 Plus Nobsound MS-10D MKIII Douk Audio VU2
Type USB to Toslink Digital Interface 12AX7 (ECC83) 12AU7 (ECC82) Vacuum Tube Preamp Class A Single-Ended Vacuum Tube Amplifier Class A Single-Ended Vacuum Tube Amplifier + Headphone Amplifier Bluetooth Hybrid Tube Power Amplifier MIC+Line VU Meter + Audio Splitter

Features & details

Features

  • Bluetooth 5.0 & Stereo RCA & MM Phono inputs: can be used as tube amp or MM phono amp, and input signal can be losslessly switched via input selection, perfectly compatible with most audio device such as phone, computer, TV, CD player, DAC, MM record player and so on.
  • GE5654 vacuum tube & HiFi Sound: filter out the digital sound of common audio sources to get warm and sweet, delicate and mellow sound, much softer and more listenable, full in mid, powerful in low and clear in high frequency. No need to change or upgrade other vacuum tubes.
  • Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4Ω), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 audio system.
  • Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. Vacuum tube circuit can be also bypassed, easy to compare the difference digital sound and tube sound, adding much fun and higher playability.
  • Exquisite Appearance & Proper Size: metal black case and vacuum tube with blue and orange decorating light looks fashionable and attractive, designed input switch / tube and tone pass & bypass switch, very convenient to use and suitable for stereo home and desktop audio system.

Product information

Product Warranty: For warranty information about this product, please click here
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Related posts

Customer Questions

Sorry, we were unable to perform your search at this time.

There was a problem completing your request. Please try again later.

Don''t see the answer you''re looking for?

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you are posting in the form of a question.

Please enter a question.

Q: Can you control TV volume remotely? Or would you need to manually turn the volume knob?

A: This small Amp has analog input only (2 rca jacks). Most TVs nowadays has digital/optical …

RONNIE P. | 4 weeks ago

Q: What are replacement tube model numbers?

A: Hello. It can be replaced by 7-Pin /6Ж1/6J1/6J1P / 6J1P-EB / 6Zh1P-EV/6AK5/ 6AK5W and EF95…

Seller DoukAudio | 2 months ago

Q: Since there is no pc-usb is this bluetooth discoverable for a laptop? if so, can you then…

A: Yes

yueh chen | 6 months ago

Q: Does this support apt-x, apt-x l?

A: Sorry not sure I don’t have an android phone I have an iPhone but it works fabulously and …

DONALD PEACH | 7 months ago

Customer reviews

4.5 out of 54.5 out of 5
52 global ratings

Top reviews from the United States

AmishThunder
5.0 out of 5 starsVerified Purchase
Pleasantly surprised. NOS GE JAN 5654Ws included!
Reviewed in the United States on May 20, 2021
I ordered this not expecting to be blown away by such a relatively cheap little amp, but here I am. In my spare time, I repair vintage receivers and speakers, along with other electronics. Recently I wanted some speakers in a place that wouldn’t fit my b&o... See more
I ordered this not expecting to be blown away by such a relatively cheap little amp, but here I am.

In my spare time, I repair vintage receivers and speakers, along with other electronics. Recently I wanted some speakers in a place that wouldn’t fit my b&o beomaster 8000, so I went looking. I needed something that had a built in phono amp/ground, rca inputs for airplay, and Bluetooth. This checked the requirements, and had sufficient power to drive my 80s Bose 501s. Along with that, the tube pre-amp was a bonus.

Construction is solid, heavy, and good looking. And the wide range of DC voltages is nice, so if the bulky adaptor (24V 5A) ever takes a dump, I can replace it easily.

Sound quality is typical of an AB without the preamp, and with the preamp, it’s more reminiscent of my B&O Class A mono block.

Bluetooth works without issue, and connects to my iPhone 12 Pro Max quickly, with no beep that other receivers have (that irritates me).

My technics plays perfectly through it, and the phono signal is boosted to a good stable level. The ground works fine with no hum even at high levels.

But the big surprise are the tubes that came with it. Being made in China by a company I’ve never heard of, I expected the tubes to either be sub par Soviet or fake altogether. My jaw dropped when I saw genuine, made-in-the-USA, NOS, General Electric, 5654Ws in the box. And not just any 5654Ws, but the infamous JAN type. JANs are the mil-spec type designed for longevity and performance, and are considered by many to be one of the best for audio use. I keep a few in my personal stash for repairs because I know they’ll probably never go bad.

Overall, I’m impressed. For the size, form factor, number of inputs, sound quality, and price, I have no regrets.
9 people found this helpful
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SG
3.0 out of 5 starsVerified Purchase
Be very careful when choose an “ tube” amplifier
Reviewed in the United States on March 12, 2021
In fact, this is a regular amplifier built on chips. Two tubes pre- amplifier, don’t created the magic sound as old fashion. There is a regular electronic transistor sound .The manufacturer is not entirely honest and should clearly says this.
9 people found this helpful
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BenHein
5.0 out of 5 starsVerified Purchase
Never underestimate the size of amps.
Reviewed in the United States on March 22, 2021
Crops sound, and yet warm , then again i am not so sure about the Wattages that they advertise, 160W RMS on each channel. I would say around 120W more or less around those number for each channel, bluetooth 5.0 is the game changer. Pickup the signal in less than a second.... See more
Crops sound, and yet warm , then again i am not so sure about the Wattages that they advertise, 160W RMS on each channel. I would say around 120W more or less around those number for each channel, bluetooth 5.0 is the game changer. Pickup the signal in less than a second. range is also very impressive. My only wish is that it would be nicer if they put a building fan for cooling. Then again I was using this little badboy for 14 + hours and it doesn''t give me any issue with overheating. The price I paid for including tax let say $150 . ( Afew dollars off ) and the sound quality that i got. And on top of it , tube amps, even this is a hybrid version. I would says my money was well spent. Also I hook up with dual 8 inch floor standing Onkyo speakers and polk psw10 woofer . The sound came out amazing. My biggest thanks goes to DOUK audio z.for creating such a amazing cute tube amps with affordable price. Making me to purchase more of your products.
4 people found this helpful
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Love to Buy
5.0 out of 5 starsVerified PurchaseEarly Reviewer Rewards
Very happy with this amp!
Reviewed in the United States on January 10, 2021
The amp sounds fantastic. Has no problem driving my Klipsch floor standing speakers. I have the amp connected to a vintage Acoustic Reseach phonograph and the amp has that highly sought after warm smooth tube sound. The tubes don''t get too hot either so not a safety... See more
The amp sounds fantastic. Has no problem driving my Klipsch floor standing speakers. I have the amp connected to a vintage Acoustic Reseach phonograph and the amp has that highly sought after warm smooth tube sound. The tubes don''t get too hot either so not a safety issue. I still wouldn''t touch them though. Overall, I''m completely satisfied with the amp. Very well constructed, compact size, appreciate speaker connections that accept banana plugs, and the ability to adjust bass/treble. Great buy.
3 people found this helpful
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Scott F.
2.0 out of 5 starsVerified Purchase
Not so great.
Reviewed in the United States on June 18, 2021
This amp is ok. Yes, it has power but a bit muddy sounding. I compared it to my monoprice tube amp and that beats it hands down with only 50 watts rms. Night and day. This little amp may be considered good by a lot of folks and I get it. Trust me, monoprice hybrid tube amp... See more
This amp is ok. Yes, it has power but a bit muddy sounding. I compared it to my monoprice tube amp and that beats it hands down with only 50 watts rms. Night and day. This little amp may be considered good by a lot of folks and I get it. Trust me, monoprice hybrid tube amp stamps on this thing. In addition I received no bt antenna or power cord. I had a power cord that had the same configuration so used that to plug into the ac line end of this power box. The box wasn''t even sealed at all. Keeping my original amp. Sent this guy back. Oh, the bass knob did little also regardless if the tone switch position. My 2 cents. I am not a true audiophile but have had pretty high end equipment since I was 10 years old and I am 58 now so this is my honest feedback.
One person found this helpful
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James Baird
5.0 out of 5 starsVerified Purchase
Great little amp
Reviewed in the United States on May 14, 2021
I have two old (Kenwood) but great 120 watt speakers at 8 ohms. This thing feeds them wonderfully even without an equalizer in-between. The sound is warmer than I expected when I ordered the amp, and so I am not even going to use an equalizer now. I do imagine that the... See more
I have two old (Kenwood) but great 120 watt speakers at 8 ohms. This thing feeds them wonderfully even without an equalizer in-between. The sound is warmer than I expected when I ordered the amp, and so I am not even going to use an equalizer now. I do imagine that the sound can be even better, but I like a low-maintenance and simple arrangement here. I play a LOT of radio from my Crane WiFi internet radio, and also just hooked up to my surface for other music channels. The Bluetooth connectivity just makes that a joy, and so clean since it is not depending on direct wires.
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Justin
5.0 out of 5 starsVerified PurchaseEarly Reviewer Rewards
Fantastic amp
Reviewed in the United States on January 22, 2021
I bought this to replace a lower quality tube amp. This new one is more powerful, has more features, and looks way better. The Bluetooth connection is solid with clear sound. I have a pair of Klipsch speakers and a 10 inch, powered Klipsch sub connected to the amp and it... See more
I bought this to replace a lower quality tube amp. This new one is more powerful, has more features, and looks way better. The Bluetooth connection is solid with clear sound. I have a pair of Klipsch speakers and a 10 inch, powered Klipsch sub connected to the amp and it drives them perfect. Build quality is really nice too. All metal with nice copper color accents and 2 LED color options for the tubes. It looks fantastic on my desk!
2 people found this helpful
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D. Corrigan
5.0 out of 5 starsVerified Purchase
Fantastic bang for buck!
Reviewed in the United States on September 25, 2021
I bought this Douk amp for my working from home space, I had three criteria; small form factor, power and bluetooth. Given this unit appeared to ably cover those bases I decided to take a punt and I’m so glad I did! As a vinyl addict the addition of a phono pre amp was an... See more
I bought this Douk amp for my working from home space, I had three criteria; small form factor, power and bluetooth. Given this unit appeared to ably cover those bases I decided to take a punt and I’m so glad I did! As a vinyl addict the addition of a phono pre amp was an added bonus. I also took the opportunity to upgrade my speakers to Q-Acoustic 3030i’s and they match very well indeed, no need for a subwoofer!

I’m still a little startled by both the sound quality and the bottom end, there’s also plenty of power in reserve when you feel like cranking it too. Bluetooth is very stable and, regardless of source, the sound is great.

It’s a cool looking, well built and very functional little unit that does exactly what I bought it for, can’t ask for more than that really! So glad I took a punt and it’s a hearty thumbs up from me.
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Top reviews from other countries

Philippa
4.0 out of 5 starsVerified Purchase
My Rega planer 3 sounds great
Reviewed in Australia on September 18, 2021
excellent sound!!! makes me want to listen to my old records!!
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