Availability: In stock

$31.59

FX Audio TUBE-01 6J1 /JAN 5654W Tube Buffer HIFI Preamplifier

24 COMMENTS
SHIPS IN 48HOURS
FREE SHIPPING
  • Using classical tube 6j1 design and optimize the route.
  • Tube can be replaced design,soft voice.
  • Patent power conversion module.
  • The first vehicle with DC12V power supply only.

Performance:

Using classical tube 6j1 design and optimize the route.
Tube can be replaced design,soft voice.
Patent power conversion module.
The first vehicle with DC12V power supply only.
All aluminum alloy shell,heavy gold PCB,gold-plated interface.
Can match digital power amplifier analog power amplifier,active speakers.

 

Technical:

Power supply: DC12V 1A
Frequency response: 20HZ(-0.2DB)-20KHZ(-0.2DB)
SNR: 100DB
Input sensitivity: 300MV-2000MV
Output: 3000 mv
THD:1000MV 0.1%

Size:98x100x32 MM
Weight:350g

Specs

Packing List

You must be logged in to ask questions.
Sort by: Date
Bob Canada 1
May 17, 2018 5:04:55 PM
Yes I have contacted the seller and they refunded my money but I would still like to fix the unit if possible. I would very much appreciate it if you could put me in contact with the factory!

Thanks

Bob Canada
SHENZHENAUDIO Employee
May 17, 2018 5:04:55 PM
Hi, we can help you to transfer your problem to factory.
Please tell us your problem.
Thanks
Bob Canada 1
May 15, 2018 9:01:59 AM
I received one of these units from a resaler and it was defective. Is it possible to buy just the completed circuit board? As I do not need a new case, wall plug, or tubes.
SHENZHENAUDIO Employee
May 15, 2018 9:01:59 AM
Hi, thank you for your question.
Please you can contact the seller which you purchased the item, they can help to do the after-sales service for you.
If they can't , i can help to transfer your problem to factory and try our best to help you to solve your problem.
Thanks and best regards.
Ken Snow0
Apr 18, 2018 11:45:05 AM
Can this be placed between a solid state pre-amp output (with RCA jacks) and a solid state power amp input (with RCA jacks) to add "tube warmth" to the music? If yes, where do you recommend the volume control of this unit be set at? Thanks.
Brent Pederson0
Mar 28, 2018 7:30:53 PM
Thanks for your response. So, to clarify, are you saying to put the volume of the fx to 70-80% of its maximum if I’m using it in the tape loop as a buffer?
Brent 1
Mar 24, 2018 7:28:12 PM
Hi I just received this unit an$ like it. Using this in the tape loop of my receiver to add some tube sound. My question is, where should I put the volume on the tube buffer? Should I make it match the output from the straight-through source, or turn it all the way up and reduce my main receiver volume to compensate? Also, is the gain in volume being amplified by the tubes, or is there an additional solid state amplification? Thanks in advance.
SHENZHENAUDIO Employee
Mar 24, 2018 7:28:12 PM
Hi, kindly check the below steps:
1. We suggest to adjust the volume at 70-80% on your tape.
2. The tube-01 is the second amplifty step, so we suggest not to volume up the audio source too much.
Thanks and best regasrds.
Shenzhenaudio
Gregg1
Mar 20, 2018 8:38:35 PM
Can it always be left on and connected to my amp’s switched outlet to turn it on. Amp has a remote. This way my remote will turn on the amp and fx 01. Is that ok? Or will it hurt the tube?

Thanks
SHENZHENAUDIO Employee
Mar 20, 2018 8:38:35 PM
Hi, thank you for your question.
It's better not to do like this.
Please turn off the product when you don't use it, or it will effect the using time.
Thanks and best regards.
Shenzhenaudio
Dario1
Feb 6, 2018 4:19:49 AM
Good day, can I use EF91 tubes?
SHENZHENAUDIO Employee
Feb 6, 2018 4:19:49 AM
Dear Dario,it can't.Thank you.
Gérald Luquiens1
Nov 7, 2017 4:56:26 PM
Hello, When will you have the new Fx Audio Tube-03 ?? Good question...
SHENZHENAUDIO Employee
Nov 7, 2017 4:56:26 PM
Hi Gérald,we don't know that.The factory hadn't provide the information.Thank you.
Jun Osin1
Oct 30, 2017 2:52:39 AM
Where can we buy the FX Audio Buffer in Hongkong. What store? Am at the Tsim Tsat Sui area.
SHENZHENAUDIO Employee
Oct 30, 2017 2:52:39 AM
Hi Jun,we have no store on Hongkong,you can order in shenzhenaudio.com.It will take 2 days arrive Hongkong.Thank you.
Wing Tip Schu1
Oct 17, 2017 10:18:17 AM
How much gain in dBs?
SHENZHENAUDIO Employee
Oct 17, 2017 10:18:17 AM
Hi Wing ,1.5dBs.Thank you.
MORE COMMENTS

Only registered users can write reviews. Please, log in or register

Let’s get the conversation started!

Be the first to review.