Re: Fender Custom Vibrolux
I'm betting it's the 10" speakers.
Nice find!
Daniel
Re: Fender Custom Vibrolux
That could be. The other amps I tried all had 12" speakers and the sound was too "thunky" even with the bass turned all the way down. It's funny though, because those alnico 10's really have great bass response with guitar in that open-back cabinet. Come to think of it, I think it has more to do with it being on the bright channel and the volume being turned way down (the only difference between the normal channel and bright channel is a small treble bypass cap across the volume pot) because when I tried it in the normal channel it wasn't near as nice (thunky, but maybe not as bad as on the other amps).
I think on that bright channel the mandolin frequencies are well above the typical electric guitar amp mid-scoop because the sound was fairly linear, if not quite "acoustic."
Fortunately (unfortunately?) I figured out later last night that I'd have to keep this Fender anyway. I made the possible mistake of trying my Epi Casino through it doing some old folk-rock stuff ("Dock of the Bay," "Yesterday," "California Dreamin'," etc.). It sounds way to good doing that stuff to let go of it... :)
Re: Fender Custom Vibrolux
Wonder if a couple new Coax 2 way speakers would substitute,
a HF driver in the middle of each speaker, to handle the high frequencies better.
:whistling:
Re: Fender Custom Vibrolux
Sacriledge! :))
Seriously, Fender amps tend to be pretty bright and splattery anyway. I mostly play distorted, or at least well-crunched, and avoid Fender amps like the plague. I'm really kind of surprised that I'm getting attached to this one. Oh, I'm not likely to be playing blues or rock through it anytime soon, but for clean stuff it's got pretty good tone, once you get past the typical Fender hiss. I'll probably replace the hiss-o-matic resistors and caps in the first preamp stages and the reverb recovery stage with some high-quality low-noise parts. It amazes me that Fender puts the same cheap parts in their $1200 (street price) "professional" amps that they put in everything else. Just five or ten dollars worth of parts (less, if you're buying in OEM quantities) in strategic places can reduce noise by 300 to 400 percent.
Re: Fender Custom Vibrolux
There's lots of help over at the www.fenderforum.com to address the hiss problem you describe. The Vibrolux has no negative feedback loop, so it will be hissy even at idle.
I kind of like the Fender clean sound. If I need distortion, there's plenty of effects pedals that'll do the trick. Or, just dime a 3 or 5 watt tube amp.
Re: Fender Custom Vibrolux
Hi Lee,
I design and build amps, and, trust me, you can make an amp with no negative feedback pretty quiet (much quieter than your typical Fender anyway). The trick is using very low leakage components in the early gain stages. Granted, it's not as quiet as you get by running negative feedback through a high-pass filter, but it's tolerable.
+1 on the small tube amps. I've built several and that's what I always use for blues/rock/etc. Like I say, I'm kind of surprised that this Fender is growing on me, at least for clean stuff. It's the only guitar amp I own anymore that is more than 15 watts - I've gotten rid of all my larger stuff. Now, bass amps is another horse of a different colored story, or something like that.
Re: Fender Custom Vibrolux
I was lucky enough to buy a B1uesboy amp for a couple hundred. Just the bare chassis. It's the Fender F5Y circuit I believe. On/off switch and volume. Ya don't need no stinkin' tone controls. It looks cool sitting there in all it's naked glory with fully exposed tubes. One pre-amp tube, one rectifier, and one octal based tube. It's interesting to swap different tubes. It'll accept anything with no biasing. After about 10 o'clock it starts breaking up and by 3pm it's shredding with glorious power tube distortion without rattling the windows.
The little Epiphone head is nice too for so little money.
Re: Fender Custom Vibrolux
You can't get a better sounding amp. The 2 10s has always been my choice in an amp. They are hard to find now.