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Pre-Owned Benson Monarch Reverb 1x12 Green with Checkered Grill Guitar Amp Combo

Pre-Owned Benson Monarch Reverb 1x12 Green with Checkered Grill Guitar Amp Combo

Used And Vintage Amps

 We just took in a rare animal, the Benson Monarch Reverb - and all of us fell in love with it right away.  The used market is virtually nonexistent for Benson amps in general, and new ones take a very, very long to get, so if you're looking for one and came across this....well, you know the story!

The Monarch Reverb is truly one of the best 1x12 combo tube amps out there.  The build quality is top notch, and the tone is legendary.  This one came to us from a local collector that kept it in his home - it's never been out to the clubs or even to a rehearsal.  It's in excellent condition, and has been tested to perfect working order.  It's a version with the dark green tolex and checkered grill, creating a super cool aesthetic - it looks as good as it sounds.

From the man himself, Christopher Benson:

The Monarch was my first design, and largely what my other amps are based on.  When I worked at Verellen Amps in the late 2000s, several amps would come in for repair every week….high powered vintage monsters all the way to low powered newer boutique amps. Here’s an annoying thing I did….instead of working hard like I should have, I took them apart and studied their circuit designs. If I liked a particular aspect of an amp I would try to figure out what it was. This eventually grew into an understanding of how harmonics are built up, how a circuit is filtered and gain staged, what components sound like, what engineers were trying to achieve, and how they succeeded and failed. It was also an education in what fails on the road and how to make something that is easily repairable.

I had a donor metal chassis sitting under my bench at the time….an old Bogen PA head….that I would incrementally build snippets of circuits I was particularly interested in…it probably went through hundreds of permutations. Often I would tack solder circuits together, often while it was powered up, (Which I don’t recommend). One day all the pieces fell into place, and I got a euphonic clean tone that transitioned into an aggressive harmonic distortion and I about fell over. I showed it to my bandmate and we freaked out.. That design became the Monarch”

-Chris

  • 2 x JJ 6V6 power tubes, 2 x JJ 12AX7 preamp tubes, 12DW7 reverb driver, 5AR4 rectifier

  • Speaker outputs: 1 x 8 ohm

  • Foot switchable reverb

Build

  • Point to point construction on terminal strips - no circuit, eyelet or turret board

  • Custom Soursound output transformer

  • Carbon comp resistors

  • Mallory 150M capacitors

  • Dovetailed pine cabinet

  • Benson Custom Ceramic Speaker

Dimensions/weight

  • 23.5”W 17.5”H 10”D 39 lbs

 

$3,499.99
Pre-Owned Benson Monarch Reverb 1x12 Green with Checkered Grill Guitar Amp Combo
$3,499.99
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Description

Used And Vintage Amps

 We just took in a rare animal, the Benson Monarch Reverb - and all of us fell in love with it right away.  The used market is virtually nonexistent for Benson amps in general, and new ones take a very, very long to get, so if you're looking for one and came across this....well, you know the story!

The Monarch Reverb is truly one of the best 1x12 combo tube amps out there.  The build quality is top notch, and the tone is legendary.  This one came to us from a local collector that kept it in his home - it's never been out to the clubs or even to a rehearsal.  It's in excellent condition, and has been tested to perfect working order.  It's a version with the dark green tolex and checkered grill, creating a super cool aesthetic - it looks as good as it sounds.

From the man himself, Christopher Benson:

The Monarch was my first design, and largely what my other amps are based on.  When I worked at Verellen Amps in the late 2000s, several amps would come in for repair every week….high powered vintage monsters all the way to low powered newer boutique amps. Here’s an annoying thing I did….instead of working hard like I should have, I took them apart and studied their circuit designs. If I liked a particular aspect of an amp I would try to figure out what it was. This eventually grew into an understanding of how harmonics are built up, how a circuit is filtered and gain staged, what components sound like, what engineers were trying to achieve, and how they succeeded and failed. It was also an education in what fails on the road and how to make something that is easily repairable.

I had a donor metal chassis sitting under my bench at the time….an old Bogen PA head….that I would incrementally build snippets of circuits I was particularly interested in…it probably went through hundreds of permutations. Often I would tack solder circuits together, often while it was powered up, (Which I don’t recommend). One day all the pieces fell into place, and I got a euphonic clean tone that transitioned into an aggressive harmonic distortion and I about fell over. I showed it to my bandmate and we freaked out.. That design became the Monarch”

-Chris

  • 2 x JJ 6V6 power tubes, 2 x JJ 12AX7 preamp tubes, 12DW7 reverb driver, 5AR4 rectifier

  • Speaker outputs: 1 x 8 ohm

  • Foot switchable reverb

Build

  • Point to point construction on terminal strips - no circuit, eyelet or turret board

  • Custom Soursound output transformer

  • Carbon comp resistors

  • Mallory 150M capacitors

  • Dovetailed pine cabinet

  • Benson Custom Ceramic Speaker

Dimensions/weight

  • 23.5”W 17.5”H 10”D 39 lbs

 

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