I need a 12 volt DC power supply with adjustable amperage from 2-10 amps?

February 26, 2009  |  Vintage Audio Q & A  |  1 Comment

Vintage Amps
iamh2ok9 asked:


The approval, the? m. of? IA working on a hydrogen generator and I was using my old vintage 12V. Charger to generate hydrogen. This has worked well up to my charger did not give up the ghost and does not work in the range of 2-10 amps. Has an option of hot? of? of the Chargée? of? â running at 60 amps it is too much for the conductors of the cable clamps of the shipper. That amount of amps to get them hot and? t of? of cana have that kind of thing happen within the cell generator. So now my problem is, anyone know where I can get to 12 V. The 2-10 the amperage recordable, the power supply?

Marshall amps?

February 25, 2009  |  Vintage Audio Q & A  |  No Comments
Vintage Amps
David J asked:


What are the differences between the vintage, vintage-modern JVM, the mode four, hand-finish, DSL, TSL series amp? King of JCM? What are the most expensive? pi? inexpensive? then in your opinion, the one with better quality? sound? and are all the tube amp? King?

Audio & keyboard buffs – who makes and/or sells low power stereo amps for keyboards – without the speakers?

February 25, 2009  |  Vintage Audio Q & A  |  No Comments
Vintage Amps
TitoBob asked:

Many electronic keyboards have stereo outputs. I have good speakers in the musical instrument, so all that needs is an integrated stereo amps of between 30 and 50 watts of RMS power per channel. This is not a huge corridor, just for my house and small meeting rooms. I can 't seem to find any except the vintage amps used stereo amps made in 70' where 80 's - and who knows what might take time (and they' re expensive to repair). The majority of MI appears to be mono amps and come with built-in speakers, not what I want at all. Thanks, Cezar, but the Web site are too general, also focused on "higher quality, and my research has made too many shots. I need something more specific.

Related Blogs

Choosing a guitar amplifier?

February 25, 2009  |  Vintage Audio Q & A  |  2 Comments
Tube amp reviews
jsprplc2006 asked:


I 'VE the hours playing the guitar for 5 years and I' m sick of my 15W amp? king current I 'd go Gradica pi? great, but I 'm. not sure what to get. The game mainly thrash / heavy metal (Judas Priest, Iron Girl, Metallica, Ozzy, etc) and I 'd Gradica have the power if I need. I don 't Jola of yet, but that doesn' t really affect my choice now. I know I 'd Gradica un'unit? combined, rather than half / full stacks. I 'VE had considered the Marshall and I think there is better metal amp? King for the money. My next choice was MESA / boogie. They 're expensive and I don' t really care if it 'pipe, valve, or semi conductor s. Then I examined the line 6. They 'with a much less expensive and have obtained large revisions. However, develop the effects and amp? Kings that shape well enough in any amp? King, that I don 'need for you makes me wonder if the amp? King can' t just 'is itself'. I have my own effects. I 'm. that looks something between 50 and 150 watts, preferably with 1 or 2 12 "speakers, preferably Celestions. maximum $ 500. Ideas?

i have a bass amp with the numbers 450 on the front?

February 24, 2009  |  Vintage Audio Q & A  |  2 Comments
Vintage Amps
jasononbass124 asked:


Chamfer but also seem to discover what kind of bass amps is seems like a bass amps dell'annata 70s on a combined and 450 numbers are like an inside nell'arancio bold and black the idea that what could be?

How much is an Onkyo Vintage TX-84 tuner amp worth?

February 23, 2009  |  Vintage Audio Q & A  |  2 Comments
Vintage Amps
MauriceChavez asked:


It 's in very good condition with original manual.

can you name one nerdy thing about you?

February 22, 2009  |  Vintage Audio Q & A  |  50 Comments
Vintage Amps
Revenge Is Drunk Again asked:


Gradica gather / restoration of vintage radio and stereo amps ... if that isn 't nerdy, then the definition should be redefined. what about you? dorky hobby for you?

Vintage Fender Sound sought?

February 22, 2009  |  Vintage Audio Q & A  |  8 Comments
Vintage Amps
larrydoyle52 asked:


I bought an excellent used to Reverb in 1971. I have owned different amp? King for Jole different but excellent was my pride and joy. excellent? stolen to 1986. Do not play much but I would buy a guitar amp? King around 50W-100W with a good 12 "real speaker. I do not want to spend much. I know there are all kinds of fly-offs dell'annata shock cushion, the boogie of MESA, etc.. ebay are new or want something hot but cheap

Is the Traynor YGM-3 a good guitar amp?

February 18, 2009  |  Vintage Audio Q & A  |  2 Comments
Vintage Amps
boozeclues asked:


It 's from the' 70s and comes with 3 tubes of the preamp tubes and 2 amps of power. Phillip tubes are of the vintage. Occasionally the game mainly rock, the indie and some stuff all wrong. Traynor amps are Canadian made and I 'thought due to age, m. will have a good tone classic. I think also it is very collectible. The person is selling it for $ 400 but is negotiable. Dell'eminenza speaker and bring it in, but also are giving the standard Marsland one as well. This is a good investment, both for the function of music as well as resale.

Would I be gimping my guitars metal tone if I used this Amp?

February 18, 2009  |  Vintage Audio Q & A  |  1 Comment
Vintage Amps
Murphy C asked:


My current amps (old pillow cushion princeton 65) really sucks hard. Does the random cracks and snaps, and the tone is just terrible. I recently within the month just bought my new dean, Dean From Hell. The low level Im on money to buy a perfect amps but can get a brand of Carvin nomad 112 from a friend for relatively cheap. The amps is ment for the old style of vintage tones and the blues / classic distortion. The corresponding obtained a large amount of standard mid-on and only in the groove clean knobs are volume, bass, mid and Trebel (not userei from the distortion that is obviously very bad for the sounds of metal). Many reviews I have read one or the other said that on no change to metal at all, or I could get close with the right pedals / mods. But I did not at all interested in modding my pedals or even widespread. Currently I have a distortion of the boss DS1 pedal and a metal digitech death, I was wondering if any of you knew if I had those engaged in this vintage amps I ster garnish with passementerie my stubborn tone, or I was fine .