RJS Amplification 6850 EVH Spec 2017 black image

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This particular amp I took the The LA Amp show. Special Amp show pricing.

Vintage inspired, Plexi style 50 watt Amplifier. Hand wired on a handmade turret board like Marshall did back in the day.   However this is not a reproduction.   Various changes were made to this famed circuit to get a little more gain/bite out of this amp.   A "Fine tuned Plexi" for lack of a better term. Added is my EVH mod at no extra cost.  Specs on this EVH spec amp are the same Specs as documented in Eddie Van Halen's 1968 100 watt Plexi Superlead. 

  • 50-Watt all tube head  
  • Two channels  
  • Handwired in the USA  
  • SoZo Caps, F&T Filtering
  • Xicon Carbon Film Resistors
  • 2 x EL34/6CA7 JJ power tubes  Matched.
  • 3 x 12AX7 JJ preamp tubes  Balanced.
  • Two volumes  
  • EQ consisting of bass, middle, treble and presence  
  • 4, 8 and 16 ohm impedance Selector Switch  
  • Custom Heyboer transformers  
  • Weight 33 pounds
  • Limited lifetime warranty  

Product Specs

Brand New (New)
RJS Amplification
6850 EVH Spec
Guitar Heads, Boutique Amps
Made In:
United States


About The Seller

RJS Amplification
Joined Sep 2015
Longmont, CO, United States


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Ships from Longmont, CO to:

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I will ship with tracking to the continental United States. Alaska, Hawaii, and international shipments may incur additional charges.

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Return Window

This product can be returned within 3 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping charges.

Special Conditions

Returns depend upon circumstances.

This listing has ended.

RJS Amplification

Longmont, CO, United States
Joined: Sep 2015

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