836 reviews analysed
1. Neoteck Bluetooth 4.2 Stereo Audio Amplifier Receiver with 6J4 Vacuum Tubes Certified aptX Low Latency, 2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers 50W + 50W
- Home Hi-Fi integrated amplifier, 50W RMSx2 (4 ohms, 20 Hz – 20 kHz, 0.04% THD), Adopt Texas Instruments TPA3116D2 chip, exclusively designed for the customers who pursue HiFi sound
- Bluetooth Receiver, range: about 40 ft– Adopt CSR64215 Bluetooth 4.2 core Supports the aptX Low Latency codec to virtually eliminate audio-visual lag making an ideal choice for watching TV/ movies. For best results, use with aptX Low Latency supporting speakers
- Adopt 2pcs 6J4 tubes, It could make sound soft, thick, sweet and transparent, tubes can be replaced by 6K4, 6J1, GE5654, 6AK5, 6ж1П, 6BC5, 403A/B, EF40, EF95 and so on
- Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use, small size, good looks, simple functionality, and excellent sound quality
- 【Power amp + Headphone amp】 Power amplifier is easy to connect to your audio system with no software to install or settings to change. Headphone amp supports most headphones of high impedance 16-300Ω, Perfectly suited for your High impedance headphone
2. Dayton Audio HTA20BT Hybrid Stereo Tube Amplifier with Bluetooth 4.2 USB Aux in Headphone Sub Out
3. Sabaj PHA3 Vacuum Tube Headphone Amplifier 2X6J9 Low Ground Noise Integrated Stereo Amp Audio HiFi Output Protection for Headphone
- Using military grade tube 2*6J9-J for pre amplifier
- replaceable design,can be change the tube for E180F, 6ж9П, 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)
4. SMSL T2 Vacuum Tube Headphone Amplifier, Mini Audio HiFi Stereo Integrated Amp
- 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, 6ж9П, EF861, and 6688 tubes if you wish to be able to cue music.
5. ReisongA10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class – A Amp
- With an English Operation Manual，If you need a circuit diagram, please contact us by email, thank you!
- Manual welding, preferred audiophiles, the output transformer switch to the higher end of the 76 * 40 output transformer.
- When low-frequency dynamic playback is good, control and strong, it is more powerful.
- Tube: EL34 × 2，6N2J × 2，5Z4PJ × 1
- Warm reminder: You should take about 30-100h time to operate the amp.RUN-IN to the amp gives it’s best and stable sound.So during the first 100h use time the sound maybe is not the best,you can also use your own run-in method.
6. BoyuuRange MT-34 MKII EL34 Tube Hi-Fi Intergrated Amplifier Push-pull
Warm reminder: You may need to take about 30-100h time to operate the amp. RUN-IN the amp to get the best and stable sound.So during the first 100h the sound maybe is not the best, you can also use your own run-in method.
Input sensitivity: 550 mV
Output power: 2 × 25W (ultra-linear connection) 2× 15W(Triode)
Signal to noise ratio: 88dB
Input impedance: 100KΩ
Input jack: CD / AUX / TAPE
Output impedance: 4 ohm, 8 ohm
Power consumption: 230W
Frequency response: 30Hz-45KHz
Vacuum tube: 5Z4P x1, EL34B x4, 6N1J x3
Volume: 375W x 290D x 180H mm
Packing volume: 500x450x290Hmm
Weight: about 19 KG
Gross weight: 21 KG
Input Power Voltage:
This model is Power Supply Voltage: AC 110V – 120V / 50Hz-60Hz ( Only For United States)
If you need other voltages, please MUST contact us before purchasing.
BoyuuRange MT-34 EL34 vacuum tube intergrated amplifier：1
Power cable with plug of your national standard: 1
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !
7. INFI Audio Hybrid Class AB Tube Amplifier, 12AX7 Power Amp with Bluetooth, Home Audio HiFi Stereo Integrated Amp, AUX, Bluetooth, USB, Optical, Coaxial
- 100W Hybrid TUBE AMPLIFIER: Front Panel has independent Treble/ Bass/ Volume adjustment Knob. Supplied with a replaceable tubes.
- EXQUISITE MATERIALS: Power Amplifier used Aluminum and Metal casing which provided stronger protection. Metal cutting knob for more delicate control.
- TUBE PROTECTION COVER( Removable ) : The use of thickened steel wire meshed for the tube protection cover not only adds protection of the tubes, but also provides cooling performance and user safety.
- STEREO Input&Output: Super powerful extension, multiple audio sources. Connectable with CD player, DVD player, PC, Smartphone, TV by using RCA & AUX ,Bluetooth, U disk, Optical and Coaxial. Those connection allows you to enjoy the “Tube”Sound.
- PERFECT SERVICE: 6 months warranty gives you a great shopping experience. If you encounter any problems, please contact our customer service team immediately.
- VU meter display input signal voltage
- Software Control Fan cooling system
- Pre Amp Tube Model: 12AU7or12AX7or12AX7x2
- Power Amplifier IC:1941/5198
- Output Impedance:4-8ohm
- Bluetooth Range: <10 meter/<33 foot range(Open Area)
- AC Power Input:110V 50Hz
- USB Support: WAV/MP3/WMA/APE/Flac
- RCA Input for TV/Laptop/MP3 player/Smart Phone Earphone Jack
8. AIYIMA 6J4 Tube Amp Amplificador,Bluetooth 4.2 TPA3116D2 Power Digital Home Audio Amplifiers 50Wx2 HiFi Stereo Vacuum Tube Amplifier with Treble Bass Adjustment (6J4-Silver)
- Using classical tube 6j4 design and optimize the route
- Tube can be replaced design,soft voice.Adopt the Dual run amplifier chip NE5532 power conversion module.Adopt TPA3116D2 Amplifier chip,Bluetooth 4.2 CSR64215 chip and HT97220 Chip
- The power circuit is completely separate from the audio circuit ,in order to Minimize interference
- DC12V-24V power supply,Frequency Response is 20Hz-20kHz(±3dB),All aluminum alloy shell,heavy gold PCB,gold-plated RCA interface and Bluetooth Audio input,Control ways:Potentiometer knob and Toggle switch,3.5mm headphone jack
- Can match digital power amplifier,Analog power amplifier,Active speakers
9. T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini Hi-Fi Power Amp Preamp Compact Integrated Headphone Amplifier for Home Passive Speakers with 6J4 Vacuum tubes + Power Supply
- CSR64215 Bluetooth 4.2 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting
- 50W RMS X 2(4 ohms, 20 Hz – 20 kHz, 0.04% THD), built-in speakers protection circuit, best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input
- Adopt 2 x 6J4 tubes to get clear audio sound, tubes can be replaced by 6K4, 6J1, GE5654, 6AK5, 6ж1П, 6BC5, 403A/B, EF40, EF95 and so on, with headphone output for 16-64ohm headphones.
- Small simple compact design but practical and powerful, Hi-Fi Bluetooth amplifier receiver exclusively designed for the customers who pursue HiFi sound
- Power amp + Preamp + Headphone amp, perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change
By our suggestions above, we hope that you can found Vacuum Tube Amplifier Integrated for you.Please don’t forget to share your experience by comment in this post. Thank you!