WATTS TUBE AUDIO
 
MARSHALL STYLE CIRCUIT BOARDS
**We build many different Marshall boards. Some are not listed here. Please e-mail with inquiries.
 
 
 
 
MARSHALL 1959HW REPLACEMENT... $45.00
Drops right in to the new Marshall hand wired 1959 amps.
Measures 3 x 11-5/8"
View original   


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MARSHALL 18 WATT 
ORIGINAL LAYOUT WITH TREMOLO... $32.50
Measures 10.25 x 2.625"
Full wiring diagram from 18watt.com

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MARSHALL 18 WATT
RICHIE HALL'S IMPROVED TREMOLO LAYOUT... $32.50
A slight variation to the original. Measure 2.625 x 10.25".
Full wiring diagram from 18watt.com

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18 WATT "TMB" VERSION ... $32.50
TMB stands for treble, mid, bass. This version substitutes the tremolo channel for tone controls and more volume options. 
Measures 10.25 x 2.625".

Full wiring  Diagram from 18WATT.COM

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MARSHALL 18 WATT LITE... $24.50
Single channel version of the  Marshall 18 Watt amplifier.
These amps sound great.
Board measures 2.625 x 7.25"
Layout diagram
Mounting holes were drilled for customer.

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MARSHALL 18 WATT LITE
Variation #2... $24.50

This one has the filter caps on the board.
Measures 2.625 x 8.5"
View layout

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MARSHALL 18 WATT LITE
"Silvatone layout"... $28.50

This board, like the one above, holds all of the filter caps. No can capacitor required.
Measures 11" x 3.125. 
LAYOUT

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RICHIE HALLS'  
36 WATT MARSHALL DESIGN... $32.50

Based on the Marshall 18 Watt with Double the power. Whoaa!
Measures 12.5 x 2.625"
Layout diagram drawn by Pete Ankelein
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MARSHALL JTM 45... $35.00
Measures 10-1/2" by 3-1/8".
We narrow the spacing of the turrets on our JTM boards so you can use carbon comp resistors.
Click here to view original JTM 45 board

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EARLY MARSHALL SUPERLEAD PLEXI... $35.00
Variation #1
Measures 3-1/8" by 10-1/8"
This board is based on an early 67/68 Plexi.. 
Click here to view photo of an actual Plexi board.

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MARSHALL SUPERLEAD PLEXI... $35.00
Variation #2
With bias pot lugs
Measures 3-1/8" by 10-5/8" Same as above board but this one has lugs to hold bias pot. 
*We have narrowed up the turret distance across the board to 2.25" to allow the use of common 1/2w resistors.
Board Layout
PHOTO COMING

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MARSHALL '75 SUPERLEAD... $47.50
DROP IN REPLACEMENT BOARD
Measures 11-5/8" long by 3-1/8" wide. 
Mounting holes are pre-drilled and board comes with all the wiring holes.
Close-up photo of double turrets
If you need the turrets drawn in on this for 1/2w resistors please let us know when you order.

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