JAM Pedals Tubedreamer mk.2 Analog Overdrive Pedal | No Limit Guitar Co, Idaho Falls
The JAM Pedals Tubedreamer mk.2 delivers a warm, rich, and articulate overdrive with a carefully tuned midrange that cuts through a mix without ever sounding congested or harsh. Built on the goal JAM Pedals set out with in 2006 — creating the best 808-style overdrive — the mk.2 pushes that mission further with improved low-gain resolution and expanded clipping options.
Product Overview
The mk.2 features improved low-gain resolution, providing finer control and unlocking a wider range of usable tones at lower gain settings. At its core, the Tubedreamer retains the JRC4558D chip, the same chip found in the most sought-after vintage overdrive units.
A 3-diode asymmetrical clipping stage enhances touch sensitivity, responding naturally to picking dynamics and fretting nuances. A no-diode clipping mode removes diode clipping entirely, delivering a more open, dynamic, amp-like response with increased headroom and clarity — giving players two distinct overdrive characters in one pedal.
A dedicated High Gain footswitch gives access to an additional gain stage, making the Tubedreamer mk.2 well suited to performance use. Dual internal trimmers provide independent output level control for the high-gain stage in each clipping mode, allowing precise level matching or boosting. The pedal also lets you define its startup state for both the effect and the high-gain stage — by default it powers up with both disengaged, but any combination of on/off states can be selected.
Ideal For
- Guitarists seeking a warm, articulate 808-style overdrive with vintage-inspired tone
- Players who want touch-sensitive dynamics from an asymmetrical clipping stage
- Performers needing a dedicated high-gain footswitch for live use
- Tone-focused players wanting the option to switch between diode and no-diode clipping
Key Features
Vintage-Inspired JRC4558D Chip Retains the JRC4558D chip found in the most sought-after vintage 808-style overdrive units, delivering warm, rich, articulate overdrive.
Improved Low-Gain Resolution Finer control at lower gain settings unlocks a wider range of usable tones than the original Tubedreamer.
Dual Clipping Modes A 3-diode asymmetrical clipping stage adds touch-sensitive dynamics, while a no-diode mode delivers a more open, amp-like response with increased headroom.
Dedicated High Gain Footswitch An additional gain stage, accessible via a dedicated footswitch, makes the Tubedreamer mk.2 ready for performance use, with dual internal trimmers for independent level control in each clipping mode.
Customizable Startup State Define how the pedal powers up, with any combination of on/off states for the effect and high-gain stage.
What's Included
- JAM Pedals Tubedreamer mk.2 Analog Overdrive Pedal
- Free standard shipping
Technical Specifications
| Specification | Details |
|---|---|
| Brand | JAM Pedals |
| Model | Tubedreamer mk.2 |
| Pedal Type | Overdrive |
| Analog/Digital | Analog |
| Core Chip | JRC4558D |
| Clipping Modes | 3-diode asymmetrical, no-diode |
| Gain Stages | Standard + dedicated High Gain footswitch stage |
| Trimmers | Dual internal trimmers for high-gain output level per clipping mode |
| Startup State | User-configurable (effect and high-gain stage) |
Get Your Hands on This Overdrive Today
Stop by No Limit Guitar Co in Idaho Falls to try the JAM Pedals Tubedreamer mk.2 and hear its vintage-inspired overdrive for yourself. Our team can help you find the right pedals for your board. Contact us or visit our website to order today.
