635 reviews analysed
1. Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted
- 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.
2. Nobsound 8-Pin Dual Bias Current Probes Tester Meter for EL34 KT88 6L6 6V6 6550 Vacuum Tube Amp Amplifier (2Meter + 2CT1-C, Cathode Current)
- This product can measure the cathode current of power tubes to get its bias current at low voltage side.
- It is suitable for EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027.
- Dual current meters
- Maximum test current: 100mA
- 5.5/2.2 mm DC plug
- Tube socket cable length: 23cm
- High conductivity copper
- Ceramic socket
- Gold pins
- Solid quality
- Douk Audio is committed to provide highest level of customer service. For any problems you have, please visit https://www.amazon.com/sp?seller=ADPE7GPX91ORE and click “ask a question” to find us.
3. 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
4. Vacuum Tube Retainer, Spring Type, For EL34, 6L6, 5881
5. EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 Vacuum Tube Tester Amplifier Bias Current Tool Radio Preamp mA Version V8
- LED Amp Meter Ammeter Current Panel. Better performance than LCD.
- Copper used for excellent conductivity. Outstanding soldering taken in every adapter.
- Ceramic socket and gold pins for long life,Tough gold pins with a thick gold plating.
- Suzier V8 is test the cathode current of the power tube for bias reading (at low voltage side of the tubes ).
- You can Get the reading direct from the LED. It’s suitable for EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027,KT90
Model : V8 It’s suitable for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 3.5mm Male Plug and Banana Plug Copper used for excellent conductivity. Outstanding soldering taken in every adapter. Ceramic socket and gold pins for long life，Tough gold pins with a thick gold plating. The product measures the cathode current of the power tube for bias reading (at low voltage side of the tubes ). It can Get the reading direct from the current meter. It does not need any convert from mV to mA. It can be work with all kinds of multi meter (Digital meter or analog pointer meters) , at range of 100mA or above. Package Contents 1pcs V8 Tester 4pcs Bias Current Probes 1pcs AC/DC Adapter ( 100V~240V ) 1pcs USB Connecting line User Manual Turn off amplifier.Connect the product and multi meter. Remove the power tubes and Insert the power output tubes into the bias probe sockets. Then Insert bias meter probes into the tube sockets of the amplifier. Turn on power amp and let the tubes get warm about 5 minutes.Read the bias measurement. Move the switch from A to B to C to D.If the four reading is same.That’s perfect!
6. JJ Electronics Amplifier Tube (T-E34L-JJ-MP)
- Octal power tube (Max plate Watts = 25W),
- The E34L has a slightly higher grid voltage rating (-13. 5 to-16. 5 vs -10 to -13. 5 volts) than the traditional EL34 vacuum tube.
- For the same idle plate current value, the E34L is typically biased with a more negative grid voltage than the EL34
- This allows the E34L to offer more headroom (later breakup) than the traditional EL34. Available in Singles, Apex Matched Pairs or Apex Matched Quads – please select from list.
Octal power tube (Max Plate Watts = 25W), The E34L has a slightly higher grid voltage rating (-13. 5 to-16. 5 vs -10 to -13. 5 volts) than the traditional EL34 vacuum tube. For the same idle plate current value, the E34L is typically biased with a more negative grid voltage than the EL34, This allows the E34L to offer more headroom (later breakup) than the traditional EL34. Available in Singles, Apex Matched Pairs or Apex Matched Quads – please select from list.
7. Cary 4pcs 8 PIN Ceramics Vaccum Tube Sockets for Kt88 6550 El34 Audio Tube Amps
Condition: New Quantity: 4 pieces For 8pins tube: KT88, 6550, EL34B… Working Voltage:1500V Contact Resistance >0.01Ω Insulation Resistance <10000MΩ Useful Life: 200 times Package includes: 1x 4PCS 8 PIN ceramics VACCUM TUBE SOCKET SAVER FOR KT88 6550 EL34 AUDIO tube amp
By our suggestions above, we hope that you can found El34 Vacuum Tube Amplifier for you.Please don’t forget to share your experience by comment in this post. Thank you!