The Twelfth Fret

Koch Supernova Head



 


 
 
 
 Once again, in the inimitable prose of Mike "Metal" McAvan,  here is a review of the Koch Supernova Head!!!

    In my years of playing guitar on the pro circuit, I often get bombarded with advertising about new, latest, greatest amp-that-will-do-it-all. Often when I get face to face with the product, I end up feeling somewhat like a deflated balloon and very much let down by the claim. Very rarely do I get truly excited these days about high performance tube amps. When I discovered Koch amps half of a decade ago, I found an amp that worked for what I do and how I play. It’s like Dolf Koch designed the Koch Powertone with me in mind. Enter the latest greatest by my fave amp company, the Koch Supernova. With the advent of companies like Mesa, Diezel, Egnater, VHT and Marshall putting out multi channel, high performance amp heads, Koch chose to sit back observe, take notes and perfect their own entry into the do-it-all-amp race. Many amps claim to do everything under the sun. With the Supernova, it’s almost as though the user gets the choice of 5 distinct amplifiers in one. I’m always suspicious of these claims and always fall back to my standard cereal commercial spoof of “Mikey hates everything”. As dizzying as the wide array of knobs are on this monster, they are quite user friendly and intuitive. Here’s a rundown of the channel and their characteristics:

Clean: This is the cleanest of all the channels. Think of all the sparkle of a Fender Blackface Twin with an extra bit of low-end thump. Tons of headroom and clean volume, it breathes with gobs of tone even with the EQ set flat. Like all the Koch amps, this channel also loves pedals.

Crunch: This is the channel that oozes Fender Bassman/Marshal JTM 45 meets a Matchless DC30 tone. It can be clean and it can be mean. The complex array of tones on tap in this channel is enough to warrant its purchase. It performs the cleanest of cleans to a very authentic sounding vintage gritty blues sound. It’s perfect for those SRV/ Roots rock tones.

Gain: This channel echoes the tones of Marshall JCM 800 2203-model head. It’s the perfect tone to achieve all the classic rock and hard rock tones that have put bands like Thin Lizzy, Van Halen, ZZ Top, AC/DC, and Motorhead on the map for pinnacle rock guitar tones. As a side note, I was amazed at how close I got to the Van Halen brown sound on “I’m the One”. This channel is very similar to the raunch tones of the Twintone II.

High Gain: Taking its cue from the Gain channel on the Powertone head, this channel oozes attitude, thump and gain beyond the crunch zone. There is tons of saturation here for all Gainiacs, but it never gets completely out of control when juiced up to obscene gain levels. It perfect for the chunky metal tones that you’ve all heard on albums from Whitesnake to Metallica to KORN and all the way to Steve Vai.

Ultra Gain: This channel takes the Gain Train to new levels. There is a stupid amount of gain but it never get fuzzy and noisy. When cranked, a super-saturated guitar hero tone is achieved that screams for the user to tap into their inner guitar god. It’s a breath taking sound that is dynamic, punchy, awes inspiring and border line obscene. This basically is the Ultra gain channel from the Powertone head and had me conjuring up some truly devilish riffs and inhuman leads (Insert evil grin here______________).

   There are more features than one shake a stick at here. From MIDI interfaces to 3 way speaker damping all and all the way to a neat feature that uses a single ended power amp with drive and volume control that will simulate a power amp going into total meltdown and compression. Between the 128 storable sounds and all the complex tone contour controls, there isn’t a tone that is missing in this amp. For once in a longtime, I can truly say “Mikey doesn’t hate everything”

 
 

sales@12fret.com

 
One Only 
Regular Discounted Sell Price:  $3599.00 Canadian dollars
On Sale:  $2995.00 Canadian dollars (approx.$2921.US$)

 

Specifications
 

• All tube (4 x EL34 + 8 x 12AX7)
• Available as 120W mono (SN120) or 2 x 60W stereo (SN6060) version.
• 5 channels * (Clean, Crunch, Gain, High gain, Ultra gain) with 4 independent tone controls
• 2 master volumes *
• Voicing switches on all channels * (Low, Mid shift, Bright +, High cut).
• 2 parallel and 2 serial fx loops *
• Classic long scale model reverb *
• “Normal” and “Bright clean” inputs.
• 3-way speaker damping * (High/Medium/Low)
• OTS function, All-tube single-ended 0,5W power amp
The OTS function will give you the effect of an alltube amp fully driven, what you hear is a great saturated sound from power tubes played to their maximum capacity. This function can be super imposed on all channels and thus gives you more sounds at your disposal. This function is a unique Koch feature

All features marked with an asterisk are MIDI controllable

 


 
 
 
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