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Vox VT20+


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Pret: 400 RON
Localitate: Cluj Napoca
Contact: +40727188122
Link producator: http://www.voxamps.com/vt20+
Stare: Foarte buna/Ca nou
Accept schimburi: Nu accept schimburi

Amplificatorul a fost folosit in principal acasa, este un amplificator destul de versatil,hybrid, avand atat modelare digitala cat si o lampa in sectiunea de putere.
Pentru un amplificator de repetitii/studiu suna foarte bine si are foarte multe optiuni tonale de la tonuri de blues la un hard rock, este in stare perfect functionala cu cateva semne de uzura estetice.
Pentru mai multe detalii/specificatii am sa las un link de pe site-ul vox,in caz ca este cineva interesat de spec-uri, si pentru contact astept un PM pe facebook.
http://www.voxamps.com/vt20+
Livrare personala in Cluj Napoca si Targu Mures, in afara celor doua trimit si prin curierat.
Multumesc mult si o zi placuta.

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which utilizes a genuine 12AX7 vacuum tube in the power stage " Nu in pre in orice caz ci in poweramp :)

Pre-ul ii digital pe cand poweramp-ul are lampa,adica in sectiunea de putere,fiind preamp si poweramp(sectiunea de putere,lost in translation ),cheers.

Edited by Andrei Florea_26148
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am exact acest tip de amp. este o mica inducere in eroare pe site.

lampile 12ax7 si ecc83 nu sunt lampi pt putere finala. sunt pt preamplificare.

scrie si in instructiunile ampului ca aceste lampi sunt pt preamp, insa vox le foloseste ca power amp.?

ampurile din acesta serie au tehnologia hibrida valvetronix.

etajul final este solid state, nu este pe lampi.

la o simpla cautare pe goagal, se vede usor ce tuburi electronice se folosesc pt preamp, si care pt power amp.

oricum, eu sunt multumit de el, suna excelent pt apartament. 

am si footswitch :)

 

Edited by tibimosby
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valve reactor :)

mai lipsea un 6L6 si era perfect :)

 

The 12AX7 is a high-gain (typical amplification factor 100), low-plate-current triode best suited for low-level audio voltage amplification. In this role it is widely used for the preamplifier (input and mid-level) stages of audio amplifiers. It has relatively high Miller capacitance, making it unsuitable for radio-frequency use.

cum ajunge de la low level la 30 w, e de studiat.

 

mai zic unii:

The tube itself is just another stage of the preamp.
IIRC, (I'm tired and don't feel like looking at the schematic again), it has 3 OpAmp IC's and the tube subs in for a 4th OPAmp IC basically for the preamp section.

if out check out the specs on the valvetronix you'll see that that tube is actually not in the preamp but is at the end of the circuit in more of a power amp role (though not part of the power section in a meaningful way.) never tried an overdrive in front but since Diabolical has experience with this then I'd go with what he said.

Edited by tibimosby
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  • 3 weeks later...

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