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KR12 Amp

Original price was: $2,595.00.Current price is: $2,335.50.

CLASSIC LATE 50’S TWEED INTO MID 60’S PLEXI. Based on 1959 Tweed Twin.

“Bottom Line: If you like the idea of an antique-looking combo that has you covered for everything from extremely clean to viciously distorted, you’ll love what the KR12 has to offer.”
– Guitar Player Magazine

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Overview

The KR12 is an EL34-based, single 12″ combo. It is the result of Louis Rosano’s longstanding work with Hubert Sumlin and Keith Richards. The KR12’s four inputs offer different levels of gain from crisp, crunchy throatiness to a hefty vintage rock bark.

Based on the Louis Electric M12 used by Sumlin, the KR12 has several gain options and unmatched headroom, but preserves the warmth of a 1950’s and 1960’s vintage style amp. The KR12 has Volume and Master Volume controls, middle, treble, bass plus Presence. In addition, on all new KR12 models, the damping knob which adjusts the level of negative feedback will be placed on the top control panel. This is an excellent feature to have because most amplifiers only offer a fixed resistor in the feedback circuit which limits tone shaping.

The new KR12 offers a single-ended switch which provides the player to run the amp at 20 watts.

Winner of 2004 Guitar Player Editors’ Pick award

Specifications

  • Classification: AB1, fixed bias
  • Recommended Bias 37 to 47 mili amps for each side
  • Power output: 20/40 watts
  • Speaker: Celestion Classic Lead 80
  • Speaker load: 8 ohms
  • Controls: Volume, Master Volume, Treble, Bass, Middle, Presence, Single Ended Switch.
  • Four Gain Inputs
  • Damping Control to alter feedback circuit
  • Pre Amp Tubes: 3-12AX7
  • Output Tubes: 2-EL34
  • Rectifier: 1-5AR4
  • Height: 17 1/2″, Width: 23 1/2″, Depth: 8 3/4″
  • Weight: 48 lbs.
  • Eyelet Terminal board construction
  • Hand-selected caps and resistors
  • Custom designed hand built transformers
  • Belton tube sockets
  • Switchcraft and Carling input jacks and switches
  • High-quality machine grade fasteners
  • Moisture free circuit board
  • Dimensions L 24  D 9 H 21
  • KR12 User Instructions

    Please take time to familiarize yourself with all the functionality of the KR12. With this manual Louis Electric will go over each feature of the amplifier to make sure the user has the best experience with their Louis Electric purchase.The KR12 has a top mounted design featuring six specific knobs: Volume, Master Volume, Bass, Middle, Treble and Presence knobs.  The input section has four inputs split between Gain Input and Normal.

                                     Gain Structure Process

    4 Input /3 Different Gain structures

    For clean sound plug guitar into normal input 1

    For slight increase in gain plug guitar into gain input 1

    For medium gain, leave guitar in gain input 1 plug pedal into normal 2

    For high gain leave guitar in gain input 1 plug pedal into normal 1

    We suggests at this point for best results back the master volume down                                 

Video

Reviews

“Wolf in Sheep’s Clothing”
– Guitar Player Magazine
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“Legendary Tone Lives Here”
– Guitar & Bass Magazine
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“classy-looking bits of work”
– Guitar & Bass Magazine
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“ready to roll”
– Gear Reviews
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“packs a generous range of sounds”
– Guitar Player
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“…defines great tone in an amp.”
– Tonequest Report
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“…extremely clean to viciously distorted, you’ll love what the KR M12 has to offer.”
– Guitar Player
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