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VOLTONEGAINDRIVE

1590BB2 · 4 knobs

GuitarPCB

NostalgiTone John Mayer Tribute Dual Combo PCB SET

Category
Other
Controls
Vol · Tone · Gain · Drive
Price
$13.95in stock

From the vendor

NostalgiTone John Mayer Tribute Combo – PCB SET

Included with each Dual Combo purchase. – (2) Mainboards, (2) pin headers, (1) Dual wiring board.

Description

NostalgiTone John Mayer Tribute Combo – PCB SET

Experience the iconic dual pedal combination famously used by John Mayer and other tone legends. Two iconic circuits together in a single compact 1590BB2 design — with the added power of Order Switching.

• The Kicker Klon(e) section recreates the articulate boost and midrange clarity of the legendary Klon-style circuit. Perfect for tightening low end or pushing your amp with warmth and definition.

• The Blues Breaker section offers smooth, amp-like breakup and natural compression—ideal for touch-sensitive playing and dynamic lead work.

• When stacked, these two circuits interact beautifully, offering everything from subtle grit to saturated overdrive with clarity and depth — a tone pairing used by John Mayer to shape his signature sound.

• Features onboard Order Switching, giving you the ability to instantly reverse the signal path. Discover dramatically different voicings at the flip of a switch. (Use a short shaft / stubby style toggle.)

For a deeper understanding of why this iconic pairing works so well, why it is highly sought after — and how order switching takes it to the next level, visit this blog page at PedalPlayers site: Klon / Blues Breaker Combo Analysis

PCB set only – Enclosure and components not included.

Elevate your tone with the NostalgiTone “Dual Combo” series from GuitarPCB.

Order switching is built-in, with pin header connections making wiring a breeze.

Designed for a 1590BB2 enclosure, featuring the same dimensions as a 1590BB but with 125B clearance.

John Mayer Tribute Blues Kicker Build Document

1590BB2 size (Drilled for dual wiring board mounted LEDs) – Drilled Enclosure Link

Schematic

The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 57 rows

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RefValueNormalizedTypeNotes
Resistors 26
R12M22.2MOCR
R1447k47kOCR
R21M1MOCR
R310k10kOCR
R44k74.7kOCR
R53k33.3kOCR
R64k74.7kOCR
R74k74.7kOCR
R8220k220kOCR
R96k86.8kOCR
R101k1kOCR
R116k86.8kOCR
R121M1MOCR
R1347k47kOCR
R2527k27kOCR
R2627k27kOCR
R1522k22kOCR
R1627k27kOCR
R1712k12kOCR
R18392k392kOCR
R191k81.8kOCR
R204k74.7kOCR
R21100k100kOCR
R22100k100kOCR
R23560R560OCR
R24100k100kOCR
Capacitors 17
C110n10nOCR
C247pF47pOCR
C310n10nOCR
C5220n220nOCR
C710n10nOCR
C10100uF100uOCR
C11100n100nOCR
C12100uF100uOCR
C13820pF820pOCR
C143n93.9nOCR
C154u74.7uOCR
C4100n100nOCR
C17100n100nOCR
C6390pF390pOCR
C81uF1uOCR
C201uF1uOCR
C2247uF47uOCR
Diodes 8
D11N41481N4148OCR
D21N41481N4148OCR
D31N41481N4148OCR
D41N41481N4148OCR
D51N58171N5817OCR
D61N58171N5817OCR
D710v-10V-OCR
D81N58171N5817OCR
ICs 2
IC1TL072TL072OCR
IC3ICL7660SICL7660SOCR
Potentiometers 4
VOLA100KA100kPotentiometerOCR
TONEB25KB25kPotentiometerOCR
GAINB100KB100kPotentiometerOCR
DRIVEB100KB100kPotentiometerOCR