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Top vacuum tube amplifier headphone for 2024

If you looking for vacuum tube amplifier headphone then you are right place. We are searching for the best vacuum tube amplifier headphone on the market and analyze these products to provide you the best choice.

Best vacuum tube amplifier headphone

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Sabaj PHA3 Vacuum Tube Headphone Amplifier 2X6J9 Low Ground Noise Integrated Stereo Amp Audio HiFi Output Protection for Headphone Sabaj PHA3 Vacuum Tube Headphone Amplifier 2X6J9 Low Ground Noise Integrated Stereo Amp Audio HiFi Output Protection for Headphone
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Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black) Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black)
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Stereo Hybrid Tube Amplifier - ACIN Class AB 25W Bluetooth Integrated Power Amplifier with Headphone Out, USB Stereo Hybrid Tube Amplifier - ACIN Class AB 25W Bluetooth Integrated Power Amplifier with Headphone Out, USB
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Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp
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SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone
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Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier; Mini Balanced Audio Headphone Amp B4 Upgrade Version Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier; Mini Balanced Audio Headphone Amp B4 Upgrade Version
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Nobsound 6P1 6.8W 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted (without Headphone Amp Function) Nobsound 6P1 6.8W 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted (without Headphone Amp Function)
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Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-amplifier Treble & Bass Control Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-amplifier Treble & Bass Control
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WINGONEER 6J9 Vacuum Tube Integrated Amplifier Mini Stereo HiFi Headphones Audio Amplifier DIY WINGONEER 6J9 Vacuum Tube Integrated Amplifier Mini Stereo HiFi Headphones Audio Amplifier DIY
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Dayton Audio HTA20BT Hybrid Stereo Tube Amplifier with Bluetooth 4.2 USB Aux Inputs Headphone Sub Out Dayton Audio HTA20BT Hybrid Stereo Tube Amplifier with Bluetooth 4.2 USB Aux Inputs Headphone Sub Out
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1. Sabaj PHA3 Vacuum Tube Headphone Amplifier 2X6J9 Low Ground Noise Integrated Stereo Amp Audio HiFi Output Protection for Headphone

Feature

Using military grade tube 2*6J9-J for pre amplifier;replaceable design,can be change the tube for E180F, 69, EF861, and 6688 for different sound style.
Large current headphone driver parallel NJM4556*2,it gets much bigger driving current.
Low Ground Noise: There's no buzzing or ringing when you use our amp! We feature a high-grade microprocessor that controls the relay while its being switched on and off, achieving a low-ground noise power circuit.
Aluminum CNC housing with stylish design,high quality components and using relay to mute audio.
Semi-Set Tube Design: As a safety measure, the high temperature portion of the tube is strategically placed inside of the amp and out of reach.(Please plug the power supply after all the connection been done for safety)

Description

Input Interface: 3.5 mm Stereo Jack
Output Power:
32 : 115mW
64 : 77 mW
150 : 39 mW
300 : 20 mW
THD+N: 0.032%
SNR: 95dB
Consumption Power: 5.5W
Frequency Response: 20Hz-20kHz
Residual Noise: 0.02mV

2. Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black)

Feature

The Nobsound NS-02E can provide soft and warm sound while maintaining its exceptional clarity.
The default tube is 6N3, which can be easily replaced with 6A8Q, 2C51, 5670, 5185, 6385, 6185, WE396, ECC 42, 6H3N, 6H3II, ECF82, 6CC42.
The Nobsound NS-02E can be paired with your preamp, smart phone, computer, iPod, stereo system, and other audio device as well as your favorite headphones.
The Nobsound NS-02E can also be used as a tube pre-amplifier.
The affordable price makes both Hi-Fi freshmen and Hi-Fi veterans can enjoy it.

Description

Why us?

The Nobsound NS-02E designed by Douk Audio Studio is a powerful Hi-Fi headphone amp. It has an anodized aluminum chassis with a replacable vacuum tube shining blue illumination on the top. The Nobsound NS-02E can provide soft and warm sound while maintaining its exceptional clarity. Most importantly, the affordable price makes both Hi-Fi freshmen and Hi-Fi veterans can enjoy it. And that's exactly one of our targets.

The Nobsound NS-02E can be paired with your preamp, smart phone, computer, iPod, stereo system, and other audio device as well as your favorite headphones. It can easily power high-performance headphones including the HD 580, HD 600, K 701, K 702, Q 701, DT880, T70, T90, SR225, SR325, RS1e. It will also be a good match for active speaker systems.

The Nobsound NS-02E can also be used as a tube pre-amplifier. You can connect it with any types of power amplifier to upgrade the musicality and dynamic of the original system.

What's more, its high playability can provide more pleasures for you. The default tube is 6N3, which can be easily replaced with various types of tube as below:

  • United States: 6A8Q, 2C51, 5670, 5185, 6385, 6185, WE396
  • Europe: ECC 42
  • Soviet Union: 6H3N, 6H3II
  • Germany: ECF82
  • Czech Republic: 6CC42

Definitly, you will always find a place for it in your stereo system.

Specifications:

  • Tube: 6N3
  • Output power: 1100 mW (32 ohm)
  • Adapter Headphone Impedance: 18-600 ohm
  • Total harmonic distortion: <0.005%
  • SNR: 110 dB
  • Frequency Response: 20 Hz - 30 kHz
  • Size: 90 * 90 * 39 mm (L * W * H; 3.54 x 3.54 x 1.54 inches) /H: 80 mm with tube and feet
  • Net weight: 165g
  • Colors Available: Black, Silver
  • Input and Output Audio Jacks: 3.5 mm

Package include:

  • 1 NS-02E amp
  • 1 power supply

3. Stereo Hybrid Tube Amplifier - ACIN Class AB 25W Bluetooth Integrated Power Amplifier with Headphone Out, USB

Feature

WARM AND RICH SOUND: The tube preamp stage adds warmth and richness that solid-state circuits can't touch, breathing new life into your digital music.
CLASSIC DESIGN: Featuring a polished piano black case and a brushed aluminum face, the exposed tubes and lighted VU meter combine to give this amp a sexy appearance.
VARIOUS CONNECTIONS: Featuring USB, wired RCA and wireless Bluetooth connections, it achieves a level of versatility and easy usability that is unsurpassed.
POWERD AMPLIFIER: The 25-watt hybrid tube amp can sound as loud or louder than a 50-watt solid-state amp.
SATISFACTION GUARANTEED: 30-Day money back and 1-Year warranty.

Description

This stereo integrated amplifier offers impressive powerful sound. Thanks to its hybrid design (2 x 6P1, 2 x 6N1 vacuum tubes) it provides richness of sound synonymous with pure valve amplification.

A built-in headphone output is a perfect choice for those who prefer discrete listening.

If someone is looking for a small sound system for a 30sqm room and wants it to be able not only to sound (and look) attractive, but also to be multi-functional.... the choice of ACIN TA-10D seems to be a reasonable and completely legitimate. It offers plenty of features, and also provides a very musically pleasant colorful sound and nice appearance and pretty good energy. Besides, it is very attractively priced...

Specification:

Power Output: 2x25W RMS@4; 2x18W RMS@8
S/N ratio: >80dB
THD: <0.5% (1kHz/1W)
Output Impedance: 4~8
Frequency Response: 20Hz~20kHz
Headphone Impedance: 32~320
Inputs: RCA stereo CD/DVD; Bluetooth; USB (mp3/wma/wav/ape/aac/flac* audio files)
Package include: 1 x Amplifier; 1 x 3.5mm/RCA cable; 1 x User Manual

4. Nobsound NS-08E Vacuum Tube Integrated Amplifier Mini Audio HiFi Stereo Headphone Amp

Feature

This is Douk Audio's own brand, Nobsound. Nobsound features a low price coupled with high performance in a small, simple package delivering high fidelity, specially designed to provide the audiophile with the performance they deserve. Now we want to introduce you our newest preamp B07719G56B, which suits very well for this amp.
This unit can easily power high-performance headphones including the HD 580, HD 600, HD 650, K 701, K 702, Q 701, and many more. 24~600 headphones would be recommended and armature earphones are not suitable.
Package includes: headphone amplifier, 6J9 vacuum tubes (x2), and power supply.
Input and output audio jacks are both 3.5 mm. Please note, package does not include audio cables.
Replacement vacuum tubes include: E180F, 69, EF861, and 6688.

Description

Notice:
Please turn on the amplifier for about 15 seconds before you connect the audio source and put on the headset.
We recommend using 24~600 headphones, while armature earphones and headphones that have low resistance and high sensitivity are not suitable.
As there will be vavle Microphone effect, please keep the amplifier steady while using it.
For noise issue, please keep it away from devices like routers, mobile phones or something that may interfere in the audio signal.
If there are no interference, please remove all input and listen to see if the noise still exists. If so, the device may be defective and you can contact us to get support.

Specifications:
Output power: 1100 mW (32 ohm)
Headphone Adapter Impedance: 18-600 ohm
Total harmonic distortion: <0.005%
SNR: 110 dB
Frequency Response: 20 Hz - 30 kHz
Size: 111 * 69 * 32 mm / 4.37 * 2.72 * 1.26 in (Height: 73 mm with vacuum tube installed)
Net Weight: 185 g / 0.41 lb
Power supply: Input voltage: AC 100-240V 50/60 Hz; Output voltage: DC 6V 2000mA

5. SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone

Feature

Low Ground Noise: There's no buzzing or ringing when you use our amp! We feature a high-grade microprocessor that controls the relay while its being switched on and off, achieving a low-ground noise power circuit.
Sophisticated Design: Our amp is constructed from top of the line, scratch resistant CNC aluminum.(Warm tip:When you use this product for a long time,please do not touch it by your bare hand,it may very hot,but please don't worry this is a normal phenomenon.)
High Drive Current: Our specially designed power output boasts a larger than average drive current.(Note:please know that this headphone amplifier not for intense music)
Semi-Set Tube Design: As a safety measure, the high temperature portion of the tube is strategically placed inside of the amp and out of reach.(Please plug the power supply after all the connection been done for safety)
Small Compact Size & 2 X 6J9 J-Grade Tubes: The dimensions of our amp are 2.9inX3.5inX1.02in, and you can replace the stock tubes with E180F, 69, EF861, and 6688 tubes if you wish to be able to cue music.

Description

FEATURES:
Our T2 amp utilizes two 6J9 J-grade tubes and two NJM5532D as core parts of the
circuit. The 6J9 tubes amplify the voltage which increases the input signal. The current formed
by NJM5532D (Made by JRC Japan Company) amplifies the electric circuit to drive the mini
headphone amplifier. These two features provide an awesome combination of high quality
sound and a very powerful drive current for an optimum listening experience!

Our T2 amp adopts a Single Chip Microcomputer and Relay to control the muted sound
when the device is OFF or first turned ON. It allows the device to warm up before transmitting
sound, protecting the unit and your speakers and preventing that annoying "popping" sound
that is heard with many other, less quality systems.

Please Note: The blue LED lights will flash for about 35 seconds when the unit is first
powered on. This indicates that the unit is warming up. The blue lights will be lit solid when
the amplifier is ready to be used!

SPECIFICATIONS:
Input Interface: 3.5 mm Stereo Jack
Output Power:
32 : 70 mW
64 : 44 mW
150 : 23 mW
300 : 13 mW
THD+N: 0.0015%
SNR: 80dB
Frequency Response: 20Hz-20kHz
Residual Noise: 0.02mV
Consumption Power: 5.6W

PACKAGE INCLUDES:
1 X T2 headphone amp
1 X T2 user manual
1 X Adapter

6. Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier; Mini Balanced Audio Headphone Amp B4 Upgrade Version

Feature

The difference between B4 and B4-X: B4-X is a dual-mono balanced version. Its left and right channel are amplified by independent components, and power supply, tubes, and op amp are all independent and symmetric. So the degree of sound separation is higher than B4.
B4-X adopts 2 groups of independent power supply(+12V and -12V) for 2 op amps, less mutual effects and can drive 300 headphones. The circuit adopts dual op amp parallel output, with higher output power. B4-X has 3.5mm and 2.5mm 2 kinds of output interface, suitable for most of balanced and standard headphones.
Mini size and unique design: built-in tube makes you have a tube amplifier which can be held by one hand, convenient to carry and can enjoy HiFi music everywhere. Full, delicate and soft sound: warmer than transistors, independent op amp and power supply inhance the SNR and degree of separation, less interplay and higher sound quality.
With built-in battery protection circuit: battery lets your listening feast without time limitation. It can't be turned on during charging and will power off automatically after fully charged, and charger LED will turn to green.
High-end making material and craft: using gold-plated socket, original nichicon electrolytic capacitor, original DALE resistors and precision ring resistance. Prompt and courteous customer service. For any questions, please contact us at [email protected]. We will get back to you within 24 hours.

Description

Parameters:
Tube: USA RAYTHEON JAN5899 2
Op amp: NE5532*2 (can be upgraded )
Lithium Battery: 12V, 1000mA
Charging time: 2-2.5 hours
Working time: 4-4.5 hours
Output power: 450mW
SNR: 105dB
Suggest load impedance: 16-300
Output: 2.5 balanced Jack*1, 3.5mm Jack *1
Size (L*W*D): 115*69*23 mm / 4.5*2.7*0.9 in (without knobs)

Packing List:
1 headphone amplifier
1 power supply
1 3.5mm audio cable
2 band

Notice:
When using B4-X with your cellphone, if you heard some "zhi ~ zhi" noise in your headphone. Probably it is the inteference from your cellphone such like WIFI or 4G signal, which intefers the tube and cause noise. That's normal. Because there are microphone effect with all tubes. To avoid it, please keep your cellphone far away from B4-X.

Q&A:
Q: Tried different source and headphones, but the right channel still has static.
A: Maybe the tube has a poor contact after long shipping process, open the chasis and adjust the screw near the tube while listening (if you cannot find it, contact us and we will give you a photo with marks to help you). Maybe the tube is broken, you can buy a 5899 tube in local shops. And we will refund you the cost.
Q: It broke just now four loud pops and it's doesn't work now.
A: Mainly because the battery is run out of power. Please charge it. If no help, please contact us.
Q: The Amp has a lot of electronic feedback/interference when a cellphone is nearby. It creates popping in the headphones.
A: Vacuum tubes are easy to be interfered by devices that can transfer siganl like cellphones, routers. Please keep the amp away from them.
Q: It cannot be charged, something is loose inside the charger.
A: Maybe the charger is broken. Contact us to get a new one please.

7. Nobsound 6P1 6.8W 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted (without Headphone Amp Function)

Feature

This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality (with headphone amp function ASIN: B076CC92BX).
This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.
Using antimagnetic transformer covers to shield current interference and achieve much lower static noise.
Its sound output is full of analog style. The bass part is deep and powerful and the vocal part is sweet and intoxicating.
It has a classic and graceful appearance. The VU meters and vacuum tubes makes it more elegant and attractive.

Description

Specifications:

  • Output power: 6.8W * 2
  • Frequency response: 20Hz-20KHz
  • Input impedance: 100 ohms
  • Output impedance: 8 (4 output line is inside the device. You can change it by yourself.)
  • SNR: 90db
  • Input Sensitivity: 500mv-2000mv
  • Harmonic distortion: 1% (1KHz)
  • Tube: 5Z4P * 1 6H8C * 2 6P1 * 4
  • Operating voltage: 110V
  • Weight: about 7 kg
  • Size: 260mm * 215mm(including terminals and knobs 260mm) * 150mm (W*D*H)

Package includes:

  • Finished tube amplifier 1
  • Power cable 1

8. Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-amplifier Treble & Bass Control

Feature

Notice: Preamplifier needs to work with amplifiers or active devices; Not PHONO preamp and can't be used for record players
Excellent sound performance; No background noise; Warm and soft tube sound; Sound quality enhancement; Pure tube preamplifier; Suitable for all amplifiers and music types
With independent treble, bass and volume control; Vacuum tubes can be replaced by various models
Mini size and exquisite appearance; CNC aluminum shell and front panel; Blue tube light; Mellow and solid touch feeling
Douk Audio is committed to provide highest level of customer service. For any problems you have, email us and we will get back to you within 24 hours.

Description

What's more:

  • For the matching 3.5mm audio cables, please search them on Amazon with ASIN: B073RF3R2D or B073RF4NYS.
  • Please note this is a preamplifier (not like NS-08E), which needs to be connected with amplifiers or active speakers. It is not a phono preamp and can't be used for turntables.
  • It suits for almost all amplifiers in the market especially for tube headphone amps like our NS-08E (B014FASL1A), NS-01E (B01I19SBAW) and NS-02E (B01M7101CY), and will greatly enhance the sound performance of digital amplifiers like our TPA3116 amps (B00WTOAC1M / B074J9X3P5 / B01HD5T4QA / B07548PWQQ).

Using Instructions:

Phone / Player / MP3 / CD / DAC / Computer -> 3.5mm / RCA audio cable -> NS-10P preamp -> 3.5mm / RCA audio cable -> Amplifier / Headphone amplifier / Active speakers

Parameters:

  • Input: AC 100 ~ 240 V; 50 / 60Hz (universal)
  • Output: DC 6V 2000Ma
  • Voltage amplification: 1.5 ~ 2.0 times
  • Audio input / output: standard 3.5mm
  • Power interface: 6V -- 5.5 * 2.5
  • SNR: >= 110Db
  • Frequency response: 20 ~ 30 KHz
  • Dimensions: 105 * 69 * 32 (65mm height with tubes)
  • Net weight: 205g

Packing List:

  • 1 * NS-10P tube preamp
  • 2 * 6J1 tubes
  • 1 * 6V / 2000mA power supply

9. WINGONEER 6J9 Vacuum Tube Integrated Amplifier Mini Stereo HiFi Headphones Audio Amplifier DIY

Feature

Low Ground Noise: Adopting microprocessor to control relay as output switch and low-noise power circuit setting in the machine, it avoids ON/OFF noise.
Using aluminum CNC as the cover of the machine, it is high quality with scratch-resistant design.
Large Drive Current: The special-designed power output makes a larger drive current.
Tube Semi-Set Design: The tube is set half in the machine, putting the high-temperature part inside the item thus prevent customers from the thermal burn.
Can direct replace tube model: E180F, 69, EF861,6688 etc. Can easy push HD650 / HD580 / HD600 / K701 / K702 / Q701 etc. headphone.

Description

WINGONEER trademark Reg.NO:4747611

WINGONEER 6J9 Vacuum Tube Integrated Amplifier Mini Stereo HiFi Headphones Audio Amplifier DIY

Notice:
Please turn on the amplifier for about 15 seconds before you connect the audio source and put on the headset.
We recommend using 24~600 headphones, while armature earphones and headphones that have low resistance and high sensitivity are not suitable.
As there will be vavle Microphone effect, please keep the amplifier steady while using it.
For noise issue, please keep it away from devices like routers, mobile phones or something that may interfere in the audio signal.
If there are no interference, please remove all input and listen to see if the noise still exists. If so, the device may be defective and you can contact us to get support.

Specifications:
Output power: 1100 mW (32 ohm)
Headphone Adapter Impedance: 18-600 ohm
Total harmonic distortion: <0.005%
SNR: 110 dB
Frequency Response: 20 Hz - 30 kHz
Size: 111 * 69 * 32 mm / 4.37 * 2.72 * 1.26 in (Height: 73 mm with vacuum tube installed)
Net Weight: 185 g / 0.41 lb
Power supply: Input voltage: AC 100-240V 50/60 Hz; Output voltage: DC 6V 2000mA

Package Contents:
1 x WINGONEER Headphone Amplifier
2 x 6J9 tube
1 x power supply
***Please note, package does not include audio cables.****

10. Dayton Audio HTA20BT Hybrid Stereo Tube Amplifier with Bluetooth 4.2 USB Aux Inputs Headphone Sub Out

Feature

Tube warmth, class D efficiency
Bluetooth 4.2, Aux, and USB inputs
Subwoofer output for adding an active subwoofer
High quality headphone amplifier built in
Extremely low THD <0.1% @ rated power

Description

The Dayton Audio HTA20BT combines the efficiency and power of solid state class D amplifier topology with the warmth and character of a vacuum tube preamp section. The results are a delightfully articulate and natural sound that is sure to please even the most refined ears.

Conclusion

By our suggestions above, we hope that you can found the best vacuum tube amplifier headphone for you. Please don't forget to share your experience by comment in this post. Thank you!

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