I should have called the popular "lift R19" Champion 600 mod "The Much Mod" 'cuz I'm pretty sure I originated it. With my VHT Special 6, which is a wonderful, hand-wired amp that's made in China, I did both of these things, replacing the stock tubes and speaker to give it a much deeper voice than its default. As luck would have it, I got contacted by Jensen's North American rep to review the new Jensen Jet Electric Lightning. Even as I'm spending this summer thinning out my gear, I'm going to hold onto this amp. Vht special 6 speaker upgrade today. I'd certainly have a tech install a line-out if I wanted one, which I. If you want to automatically disconnect the two external speaker jacks when the internal speaker jack is in use then you would need to use a 1/4 inch switched TS jack like this Neutrik Rean NYS2122. 4 Clipped Resistors & Wiring. For more volume place the cab on its side and it sounds better and louder.
Vht Special 6 Speaker Upgrade Today
Got this amp back from Robthemac after selling it to him a few years ago. Special 6 Ultra Tone Stack Before Modification. It graphically shows what turning the three pots do to the tone.
You could replace this mod's on/off switch with an on/off/on 3-way mini-toggle switch to install both, a smooth overdrive using red & green LEDs on one set of switch terminals and install 1N4001 or Schottky diodes for a heavy distortion on the other. See more at: |Brands||VHT|. That's rolling off high frequencies to ground so looking there might be an idea. I put the speaker as far right (looking from the rear of the cabinet) as I could to prevent interference with large 6L6 output tubes. Products > Amp Kits- Valves & Speakers Upgrades > VHT Amplifier Kits. The (non-Ultra) Special 6 Schematic. I had Alan from Anvil Amps mod mine according to the info that I found on the telecaster forum. Item Condition||NEW|. From left to right: Output Transformer, V1, V2, V3, Power Transformer. VHT Special 6: A Little Amp with a Big Sound (with a couple of tweaks. Silver Supporting Member. There will be less volume boost with the mid pot turned up high. Yes, I know it's the player, not the amp.
Vht Special 6 Speaker Upgrade Download
Get some learning and inspiration there: If you follow stuff about the tone stack works, I suggest having a play with the Duncan Tone Stack Calculator: It's so much more comprehensible once you can see a graph and how the changes shape things (the options are at the top of the page). But when I finally brought it into my studio to record some songs, I did not like what I heard. Any and all suggestions would be very helpful. Location: Wellington. Vht special 6 speaker upgrade tool. The Special 6 Ultra's added gain stage provides plenty of overdrive for searing leads, bone-crushing crunch, and gristly grind, while its amazingly effective variable Watts control can reduce the volume to whisper-quiet bedroom practice levels — while maintaining the same overdriven tone, texture and dynamic feel. I placed an ON/OFF SPST mini switch between the mid pot and ground on my 5F6A Bassman to completely remove the tone stack. If you overdrive the amp hard with the Ultra channel or pedals try dialing down the bypass cap to tighten up the overdrive tone.
Vht Special 6 Speaker Upgrade Cost
I have gigged a few with this amp after modding, and it has survived being carried on a luggage cart on and off buses, trains, bumpy sidewalks and up/down stairs. VHT Special 6 Ultra All-Tube Electric Guitar Amplifier Head Amp NEW. I recommend you take notes when playing with this amp because many of the controls interact and it can be difficult to get back to that "fantastic tone I had the other night. " At a price that makes it almost an impulse buy, it offers remarkable build quality and sound quality. The Special 6 Ultra ships with a 6V6 output tube for sweet clean and rich overdrive tones, and to accommodate tone-seeking experimenters, it can accept a wide range of alternate output tubes as well. The existing blue cable leading to the tube has to be removed.
Vht Special 6 Speaker Upgrade Kits
So I decided to keep my rig simple. I am probably going to run it at the half watt setting most of the time, I'm not going for any speaker breakup, and will very seldomly use this VHT for cleans. Then we have about 80mA in OT and 25W power loss at the 6L6, that fits. Tube V3 is the power tube.
Vht Special 6 Speaker Upgrade Program
That does not make it much louder, but there's a little more energy for the deeper tones. The return level control was a little more difficult to figure out because the Special 12/20 has a third 12AX7 tube between the return line and the return level control. Ground wire is connected to R39 ground side to toggle switch corner terminal. The Depth switch is designed to help match your guitar's pickups to the amp. Limitations and exclusions apply. Top-quality construction and pure VHT tone. Vht special 6 speaker upgrade kits. I wish I didn't have to sell it but I'm not playing out anymore, have too many other amps and need to make space in a smaller apartment. Our harps are tinny enough without enhancing that.
You can locate R38 by following the wire connected to the power tube socket (V3) pin 5. I went with a Valve Art EL34 sourced from eBay for $30 delivered. Substitute 15k if you want more mids. New Tone & Reverb Controls. If you disconnect one end of R15, that'd basically disable the TMB so you could hear how it sounds with just the variable tone control. This brings an appropriate mid thrust.
On the Blues Harp Amp Blog, I read the following: VHT Special 6 112 1x12 Closed-Back Guitar Speaker Cabinet. Connect - to center pin, + to barrel (this is the reverse of the norm).
People always seem to mention the Eminence Lil Buddy when talking about upgrading this amp. List some examples you like? With, but I think the biggest difference between 5w and 50w is the. The center terminal of the tone pot is connected to the white wire that runs to C18 (C18 is not visible in pic below). The output side of R16 is connected to a red wire which runs to the volume pot--you can connect to the red wire at the volume pot to shorten the wire run. One thing that jumped out would be changing the cap hooked up to the tone pot for something bigger. The speaker is unfortunately only a cheapo Chinese unit, but the cabinet is much more generously proportioned than many other similar amps, so we would assume that upgrading to a quality replacement speaker would result in much improved performance, particularly ref the lows & low mids. By simply clipping resistor R12 (bottom center in schematic below) you can convert the Boost Switch and Foot Switch to a Raw Switch. Joined: Sun Apr 28, 2019 3:47 pm. Wire the pot's Pin 3 to C20's right leg using a short piece of wire, preferably blue. Gave it a Tung Sol 12AX7 and an old Philips 6V6. R12 and R10 adjust the treble and are replaced by the potentiometer, get rid of it.
4 ohm 4 ohm 2 ohm 4 ohm. Add an Internal 8 Inch Speaker to the Amp Head. For your single coils and vintage Tele dial the depth control up to it's max to get some meat with your vintage tone (vintage amps had larger bypass caps). If people are saying they like the difference, then maybe it's worth trying. We change R20 with 270 Ohm / 5W to give a little more power to the 6L6. Finger-jointed birch plywood construction. On Wed, Dec 8, 2010 at 1:44 PM, Richard Hunter <>wrote: >> I figure that the cost for the final product--the one in the video--is. Reducing this send level control will reduce the amp's output volume so you normally want to run this control at max volume when no effects are plugged in. Dimensions: 450 x 495 x 265 mm. I prefer this here in the description, because we just solder around this point.
It's all upper mids and presence; insists it wants to be a gig amp so I'll give it a workout with the band tomorrow.