Amplifiers such as the vht special 6 ultra are a sure sign that. It gives total transparency as to what is going on inside the amp. If you cant see on the schematic how this works, then stop, and find an amp tech to help you. Boutique amp players will love the special 6s combination of handwired tube goodness, unique features and unparalleled value. Class a, single ended tube amplifier, with tube driven preamp and power amp sections traditional single ended tube amp controls 1 volume, 1 tone. Special 6 ultra musical instrument amplifier pdf manual download. The special 6 combo represents one of the best values in an alltube, handwired amplifier.
Its a great feature for recording, or for lowvolume bedroom players. The stock special 6 circuit is loosely based on the classic fender aa764 midsixties blackface circuit, also used in the champion 600, but biases. This is a quality built amp using point to point wiring and its very. Guitars amps pedals drums synths software controllers. Purchase this downloadable software and start using it today. I think its great that vht publishes the schematic for this amp on their website. The modfriendly special 6 is easy to customize for home amp builders and tube amp enthusiasts. But from everything ive heard this amp can be improved with simple tube upgrades and possibly a speaker upgrade. Vht special 6 ultra head and combo control panel overview. Vht special 6 combo owners club telecaster guitar forum.
Shop for the vht special 6 6w 1x10 handwired tube guitar combo amp and. In addition, the special 6 ultra features a unique multiposition depth control that finetunes the lowfrequency depth. The vht special 6 ultra adds an extra preamp tube to the popular special 6 circuit, this provides an extra gain stage for highgain overdrive, and it also provides a lowimpedance buffer for the effects loop. The vht special 6 closed back speaker cabinet is assembled from highgrade birch ply that is fingerjointed at the seams for optimal resonance. I was on the look out for a small tube amp that would suit my needs i. Vht special 6 closed back 1x12 guitar speaker cabinet. This speaker enclosure features a closedback cabinet design with a vht chromeback speaker. I purchased this combo specifically to practice mods, which included. Feb 18, 2017 i purchased a vht lead 40wh from the ubuy site, and emailed vht about it before it got here because i couldnt find any info on the head version online.
It is not slaved to a 6v6, as vth says they designed it around all common octals, but the combo can only take stubby 6l6s, the head can take full sized bottles. The special 6 gets its powerful tube sound from one 12ax7 preamp tube and one 6v6 output tube. Im wondering if the ultra is the leap up that it seems it could be. These schematics saved my butt while doing this mod.
Jan 30, 20 are there any vht special 6 ultra combo owners here. Vht special 6 ultra head and combo control panel overview is the customer familiar with the standard vht special 6. Vox ac4, vht special 6, laney cub, tubemeister 5, valve junior, more. A handwired valve guitar amp at this price seems too good to be true for the recording guitarist so can vht make it all stack up. The only thing its missing is onboard reverb but i have a delay pedal that can be set for ambient effects until i get a boss rv7 or something later. Vht the standard 18 18w 1x12 handwired tube guitar combo amp. Or my memory is slipping again and im thinking of a different combo that i used to have. The special 6 combo s internal speaker is disconnected when an external jack is used. View and download vht special 6 ultra user manual online. New vht avsp6h special 6 head tube amplifier 6watt guitar amp see more like this. They suggest rebiasing changing the cathode resistor. They did make a combo version of the lead 40, which says it uses 4 el84s for power, which i assumed would be the same on the head version. But from everything ive heard this amp can be improved with simple. The op was a vht special 6 and the fender, each with a 10 speaker, volume and tone.
It is put through a rigorous process of testing and tuning to insure exceptional quality in design and assembly. Typically, a guitar amp at this price point even tube models would feature a pcb. If you do not turn it on forever, as per vht you should be able to use 6l6 and even kt66 or el34. Vht special 6 vs fender pro jr fender stratocaster guitar forum. Questions and ideas before buying a vht special 6 ultra. With its additional preamp gain stage, amazing powerattenuating watts control, tubedriven effects loop, line out jack, 11position depth control and 3position texture switch, the new highgain special 6 ultra rockets the popular special platform to the next level.
In highpower mode, its one of the few amps in its class that is loud enough to compete with a strong drummer. Are there any vht special 6 ultra combo owners here. The special 6 ultra combo has a 16ohm speaker that is connected to the internal speaker jack. I just finished installing a hall amplification vvr kit in my combo. Class a, single ended tube amplifier, with tube driven preamp and power amp sections traditional single ended tube. Hi and welcome to this listing for my alnicomagnet aa764 mod kit for the vht special 6 combo or head amp. Any time i see one i remember those glorious few weeks i that the ultra 6 was kicking around the house, and i get all wistful and nostalgic. A vht special 6 ultra has a 12 and more features and is more dough. I am currently working on a vht special 6 ultra amp. Im going to enjoy my amp for at least a year before i attempt hacking the circuit.
Dec 11, 2010 a new contender for lowwatt tube amp king. My purpose for the amp is to play in my apartment, as quietly as possible while still achieving reasonably decent sounding tube saturation. That misses out on one gain stage, the 6v6 output tube, and the output transformer and unless ive missed something plugging into the line out wont mute the speaker. A sturdy foundation vht had diy amp modders in mind when it first came up with the special 6, and that mindset seems to have carried over to the special 6 ultra. The day i bought my used vht, i also played through a peavey classic 30it killed the vht, but weighed more, cost more, has bigger speaker, etc. I didnt spend a ton of time with the watts control, and i dont know what type of attenuator circuit it is curses no ultra schematic. It boasts a footswitchable gain boost feature that significantly. Performances the vht special 6 has cool sounds for classic rock when call in gain on ultra channel.
Class 5 and blackstars superlative ht5 and ht1 combos, the special 6 ultra is a. The nonultra special 6 schematic the special 6 has only two tubes, v1 for preamp and driver and v2 for power. Dec 20, 2011 vht special 6 ultra heads up to owners. The special 6 has become what i had hoped the valve jr would be, for me. The sixwatt special 6 guitar combo amp gets its powerful tube sound from one 12ax7 preamp tube. Get the guaranteed best price on tube combo guitar amplifiers like the vht the standard 12 12w 1x12 handwired tube guitar combo amp at musicians friend. The standard 12 guitar combo amplifier is handwired in vhts workshop just outside of san francisco. I installed those in my new special 6, it really calmed down the ultra. Vht the standard 12 12w 1x12 handwired tube guitar combo amp. This is a handwired, solidly built tone machine that packs great features for an unbelievable price. Vht produces a wide range of guitar amps, from the premium standard series tube amps to the wildly affordable handwired special series, which sound amazing out. It makes a nice little practice bedroom studio amp where you can sound as if you playing through a fuly cranked up marshall 200 watt stackgreat fun.
But even if you change a lot in this mod its a good base. The circuit is wired with this in mind, using eyelets to make modifications. Not a lot of companies give this kind of information out. Rotating with telecaster, the texture of the switch is located in the middle position and the depth is about. I cant imagine that somewhere at vht there isnt a stand alone pdf available. Vht special 6 ultra valve amp valve tube guitar amps. Vht special 1220 the pedalfriendly amp with selectable power ranges building on the success of the popular vht special 6 and special 6 ultra, the vht special 1220 features increased power with two power ranges, a unique preamp specifically designed to excel with pedals and multieffects units, a convenient builtin 9volt dc pedal power.
It has a tube driven effects loop, 2 inputs clean and ultra, not footswitchable. The vht special 6 is a hardwired amp roughly based on a fender blackface champ. At higher settings, lowering the supply voltage smooths the amp out, without providing much attenuation. Take note that the special 6 was designed from the ground up with cost as a consideration not a limiting factor in the classics design. However, the vht special 6 aims to bring a combination of quality construction and. Cant speak for the combo, but the special 6 matching cab is finger jointed birch ply. The modfriendly vht special 6 guitar combo amp is easy to customize for home amp. The special 6 cabinet is covered in black tolex with a vht faceplate. It turns out that these were prototypes, and are the same as the lead 20, save for the power tube array on the lead 20, its 2 el84s. The kid answered back by sending me a copy of the entire owners manual for the special 6 not special 6 ultra. But along came the vht special 6 and the game has completely changed.
Like the vht special 6, the 1220 rt is based on golden age american combos, but delivers more usable volume than its little brother, plus expanded toneshaping control and amazing effectspedal friendliness. I bought one of these amps a couple of weeks ago and noticed that the internal speaker is. I have a very limited budget, but i think i can afford one and i just want to make sure i have a few things right beforehand. Im really lusting over the vht special 6 amps, especially the ultra combo. They suggest rebiasing changing the cathode resistor it you are going to use something other then a 6v6 all the time. Its priced like a budget amp, but the specifications read like those of a boutique model. Use the included power cord with this unit in accordance with the voltage and frequency ratings listed on this manual and. The special 6 combo is outfitted with a special high sensitivity 10 vht special design speaker. Vht special 6 combo owners couple of questions gearslutz. It boasts a footswitchable gain boost feature that significantly expands its range of tonesits the only amp in its class that excels at both clean and overdriven tones, and its the only.
After all the hype about epiphone and the harley bentons, theres a bright new star now that sounds pretty reasonable. It turns out that i was wrong, but well get to that shortly. Add the tubedriven effects loop, lineout jack and handwired eyelettype circuit board for. I recently got myself a vht special 6 ultra head and love it except for having to unplug the guitar cable to switch channels. View and download vht special 6 user manual online. The special 6 combo represents one of the best values in an alltube. The sixwatt special 6 guitar combo amp gets its powerful tube sound from one 12ax7 preamp tube and one 6v6 output tube, with a 10 vht highsensitivity speaker. Here are the specs, and check out the pictures for more detail. The vht special 6 ultra is an amazingly flexible 6 watt tube guitar amp. So far, so good, and i wanted handwired not so much for mods, but for easy repair if ever needed. At the end of last summer i splashed out and treated myself on a new amp, my very first new amp. Vht special 6 after all the hype about epiphone and the harley bentons, theres a bright new star now that sounds pretty reasonable. Vht special 6 combo lindy fralin broadcaster pickups. I noticed that others feel the same way, so i set out to change that.
Vht have managed to offer a functional, gigready amp that is packed with features usually reserved for models three times its price. Sep, 2010 the problem is going to be with trying to get tube breakup at those volumes, without using a pedal. Vht special 6 vs fender pro jr fender stratocaster. You can read an interview with terry buddingh, the special 6 designer, here. I am the original owner, amp has maybe 15 hours total use, its an absolute beauty. Vht the standard 12 12w 1x12 handwired tube guitar combo. Vht special 6 by richard hunter december 11, 2010 every harp player who plays lots of blues will sooner or later own a small tube ampa 5 or 6 watter with an 8. C22 is the driver stage cathode resistor bypass cap and it helps boost the gain of. The value proposition alone is enough to turn heads, but. In the online manual the schematic is pasted on 12 of a long narrow sheet. I bought one of these amps a couple of weeks ago and noticed that the internal speaker is wired up backwards. The special 6 ultra combo and head share the same chassis, circuit and layout design and configuration. This is an amp head and this one has a 1 x 12 goodmans greenback equipped close backed cabinet. It looks like were beginning to see higher end construction trickle down into cost effective solutions, and in that respect vht and their special 6 are leading the charge.
Vht special 6 combo owners couple of questions ive heard great things about this amp and almost all the youtube vids of it sound really good i havent heard one in person yet though. Vht special 6 6w 1x10 handwired tube guitar combo amp. The other half of the long narrow sheet has more manual text. Here is an awesome vht special 1220 watt handwired tube amplifier head amp, in excellent condition. Vht special 6, vox ac4, marshall dsl 5, career felleretta duration. Vht the standard 18 18w 1x12 handwired tube guitar combo. The two inputs are an exact fender tweed era copy of dual hi and lo inputs. Boutique amp players will love the special 6s combination of handwired tube. In my opinion the vht special 6 ultra is the best alltube amplifier that you can get for this price. The vht special 6 guitar is a modfriendly amplifier combo which is easy to customize for home amp builders and tubeamp enthusiasts. Im thinking head version since i have some good 1x12s, so dont critique the speaker in the combo, it doesnt matter.
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