Electro-Harmonix Hot Wax Dual Overdrive Pedal - Crayon & Hot Tubes | No Limit Guitar Co, Idaho Falls

The Electro-Harmonix Hot Wax Dual Overdrive Pedal combines two legendary EHX circuits — the full-range Crayon overdrive and the classic 1970s-inspired Hot Tubes CMOS overdrive — into a single, powerful unit for guitar and bass. Each section can be engaged independently for two distinct overdrive voices, or stacked together with the Crayon driving the Hot Tubes for a massive, harmonically rich overdriven tone. A master EQ and Blend control give players extensive shaping flexibility across any playing situation.

Product Overview

The Hot Wax houses two fully analog overdrive circuits in a compact, road-ready enclosure. The Crayon delivers a full-range, natural overdrive character that responds dynamically to your playing, while the Hot Tubes section revives the warm, chewy CMOS overdrive tone that made the original 1970s circuit a studio and stage favorite. Both circuits can be engaged independently or simultaneously, giving players two distinct tones and a third stacked voice — all from one pedal on the board.

The master EQ section features dedicated Bass and Treble controls that remain active whenever one or both overdrive sections are engaged, allowing precise tonal shaping without coloring your dry signal when both sections are off. This makes the Hot Wax equally effective for guitar players dialing in classic rock crunch and bass players sculpting a driven low-end tone without losing fundamental thickness.

The Blend control is a standout feature, particularly for bass guitar — mixing in your clean dry signal alongside the distorted output preserves the natural attack and low-end punch of the instrument while adding overdrive texture on top. Quiet, pop-free switching and a included 9.6V power adapter round out a pedal built for both studio sessions and nightly gigs. For players at a guitar shop in Idaho looking for maximum overdrive versatility in a single unit, the Hot Wax is a compelling choice.

Ideal For

• Guitar players seeking two classic overdrive voices — from transparent full-range drive to vintage CMOS grit — in one pedal
• Bass guitarists who need an overdrive with a blend control to preserve low-end punch and fundamental tone
• Tone-chasers looking to stack two overdrive circuits for thick, layered distortion textures
• Pedalboard builders at No Limit Guitar Co in Idaho Falls wanting to consolidate dual-overdrive functionality into a compact form factor
• Players exploring vintage 1970s CMOS overdrive tones alongside modern full-range drive sounds

Key Features

Dual Independent Overdrive Circuits The Crayon and Hot Tubes sections each deliver a distinct overdrive character and can be used independently, together, or stacked — with the Crayon feeding into the Hot Tubes for a harmonically dense combined sound.

Vintage Hot Tubes CMOS Circuit The Hot Tubes section is a faithful reissue of EHX's classic 1970s CMOS overdrive, known for its warm, chewy breakup and musical harmonic content that sits well in a full band mix.

Blend Control The Blend knob mixes your clean dry signal with the overdriven output — especially valuable for bass guitar, where retaining the natural low-end character alongside overdrive texture is essential.

Master Bass & Treble EQ The two-knob master EQ section provides active Bass and Treble control whenever either overdrive section is engaged, giving players broad tonal shaping capability across both circuits simultaneously.

Buffered Bypass & Quiet Switching Pop-free foot switching and buffered bypass ensure clean, reliable signal integrity whether you're switching mid-song or running long cable runs to a front-of-house system.

What's Included

• Electro-Harmonix Hot Wax Dual Overdrive Pedal
• 9.6VDC-200mA power adapter
• Manufacturer warranty (see packaging for details)

Technical Specifications

Circuit Type Analog

Bypass Buffered Bypass

Audio Mono

Overdrive Sections Crayon (Full Range) + Hot Tubes (CMOS)

Controls Volume, Gain per section; Bass, Treble, Blend (master)

Power Supply 9.6VDC-200mA (included)

Current Draw 75mA

Dimensions 4.75" x 4.13" x 2.25"

Year Released 2017

UPC 683274012049

Compatible With Guitar and Bass

Get Your Hands on This Dual Overdrive Pedal Today

Stop by No Limit Guitar Co in Idaho Falls to plug into the Hot Wax and hear both overdrive circuits for yourself — our team can help you dial in your tone and find the right settings for your rig. Order online or visit us in store to get yours today. Check our website for current availability and pricing.