Sep
29
Regarding tube/valve amplifiers?
September 29, 2009 | 1 Comment
Willie asked: What is a chasis and what does the term 'pre-amp' refers to? Related PostsTube Amplifiers – Vacuum Tube Amplifiers – Loudspeakers – Wolcott …equipmet for hi-fi stereo systems?About MosFet Audio Amplifier and Transistor?
Sep
28
How do I test a 4-400 linear amplifier tube?
September 28, 2009 | 1 Comment
kp4gc asked: I have an amplifier linear stroke of lightning Johnson Viking. Recently, the transformer has exploded diagonal. I replaced the processor, but now I select the polarization voltage and grid voltages are below normal. When I remove the bias voltages 4-400 get back to normal. The tubes I 'M now that is using new [...]
Sep
28
does the bazooka nitrous tube have a built in amplifier?
September 28, 2009 | 1 Comment
nick_villan asked: I was wondering if c '? ne of the bottles of nitrous bazooka had built in amplifier? I meant to add that Related PostsTube Sonic AmpsShould i install my 2 sets of speakers, amps, and one subwoofer myself?KT88 SINGLE ENDED (SE) TUBE AMP
Sep
28
Where can I sell custom-made, nice quality tube amplifiers for guitars?
September 28, 2009 | 1 Comment
westmassboy76 asked: My friend was building amps as a hobby for several years now. It has some pleasing that wanted to sell, maybe even start a business. Where there is a good place to sell one of this kind? I 'the VE has felt the local guitar shops and only want to buy stuff brand [...]
Sep
26
When I plug in my Marshall 3203 Artist guitar amplifier it blows the fuse immediately?
September 26, 2009 | 2 Comments
AnswerGuy asked: It doesn 't matter if the power is on / off. I replaced the 12AX7 tube dell'invertitore, which does not help. Also, there are components obviously skipped. Should I change the power transformer primary? Related PostsCan I connect a interior neon to my amplifier power wire?MarshallFender
Sep
26
Is extreme cold bad for Tube amplifiers?
September 26, 2009 | 2 Comments
ddrmiam asked: Transport my head, in a case in the back of my truck to take the practical and Jole. It 's was very cold when I carried out my amps for practice in today. Lle is now producing intermittent responses of the hand. I left the heat to a room temperature before you inform [...]
Sep
24
Can a tube screamer be used with a solid state amplifier?
September 24, 2009 | 2 Comments
dextervegas asked: A semi conductor amps can benefit from this pedal? Related PostsValve audio amplifier – Wikipedia, the free encyclopediasolid state 300 Search Resultsolid state 300 stereo Search Result
Sep
24
Is a Johnson 20 watt tube amplifier a good amp ?
September 24, 2009 | 1 Comment
the guy who is asked: My guitar? stratocaster a cushion shock http://www.costco.com/Browse/Product.aspx?Prodid=11230854&whse=BC&topnav=&browse=&lang=en-US ci? ? what im looking at Related Postsjbl bass tube [CS1200T] vs pioneer woofer [TS-W306 DVC] vs jbl bass tube [GTO1200T]?jbl bass tube [CS1200T] vs pioneer sub-woofer [TS-W306 DVC] vs jbl bass tube [GTO1200T]?what speaker would be a good choice for my vintage [...]
Sep
24
The on/off dual potentiometer ( R59 ) on my fisher x202b tube amp went bad were can i buy one.who can helpme
September 24, 2009 | 1 Comment
Daniel G asked: I am the tube amp? King and the preamp from the old days of high fidelity? and even the self have 130 shares, I have not found this particular potentiometer. the instruction manual says that?: (potentiometer, doubles, 100k, volumen) ci? ? potentiometer that includes the switch of power. Due to the fact [...]
Sep
23
benefits of wiring vacuum tubes in parallel?
September 23, 2009 | 4 Comments
Sierra78 asked: I have a guitar amplifier that I 'm. that modding. 1 electronic valve has 6j5. I have another tube 6j5 that Im not using. If both tubes fixed paralelamente the total power of removal of the dual amplifier? i seen the adoption, I did not know that I could overload the transformer exit. [...]