The Lovepedal COT50 Eternity Stack is a dual overdrive pedal that combines two of the maker's circuits, the COT50 and the Eternity, in a single enclosure1. Lovepedal designed it to deliver low to medium gain overdrive tones, the territory where a pedal pushes an amp into a gentle break-up rather than full distortion1. If you know the individual pedals, this is the Lovepedal COT 50 and the Lovepedal Eternity built into one box.
Two circuits, one box
The idea behind the Stack is simple: instead of choosing between the COT50 and the Eternity, or finding room for both on a board, you get both in one compact housing built for pedalboard use1. It features separate controls for each circuit, so each side keeps its own settings1.
Each side can be used independently or stacked together1. Used separately, you have two distinct low to medium gain overdrives to switch between. Stacked, one circuit drives the other, which is how many players use dual overdrive setups to build a thicker, more saturated lead tone from two gentler ones1.
Power and practicalities
The pedal runs on 9V DC with center negative polarity, the standard for most pedalboard power supplies, and draws 10mA1. That is a light load, so a single output on a daisy chain or isolated supply handles it without trouble. The circuit is analog1.
The COT50 and Eternity circuits each have their own controls, so plan your board space around a pedal with two sets of knobs rather than one1.
Where it sits in Lovepedal's range
Lovepedal has built a wide range of overdrives around its core circuits. Others in the family include the Lovepedal Amp Eleven, the Lovepedal Burst Eternity, the Lovepedal Tchula, the Lovepedal Kalamazoo, the Lovepedal Les Lius, the Lovepedal Purple Plexi, the high-gain Lovepedal Hi Volt and the tube-powered Lovepedal Overdrive 11. For a broader look at the category, see Overdrive Pedals, or compare two of the best-known drive pedals in the Boss SD-1 vs Ibanez TS9 Tube Screamer comparison.
Videos
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Tone Wise Productions
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Questions
What is the difference between the COT50 and the Eternity circuits?
The COT50 Eternity Stack combines two of Lovepedal's overdrive circuits in one enclosure: the COT50 and the Eternity. Each circuit has its own separate controls, so you can set and use them independently. The pedal as a whole is designed to deliver low to medium gain overdrive tones, with the option of running the two circuits together.
Can I use each side of the COT50 Eternity Stack separately?
Yes. According to the maker's product information, each side can be used independently or stacked together. That means you can run the COT50 circuit on its own, the Eternity circuit on its own, or both at once as a stacked overdrive, with separate controls for each circuit.
Does the COT50 Eternity Stack run on a 9V power supply?
Yes. The pedal runs on 9V DC with a center negative polarity, the standard arrangement for most pedalboard power supplies. It draws 10mA, which is a light load that most supplies handle easily.
Is the Lovepedal COT50 Eternity Stack analog?
Yes. The circuit type is analog, according to the maker's product information.
How much current does the COT50 Eternity Stack draw?
The COT50 Eternity Stack draws 10mA at 9V DC, center negative. That is a modest current draw, well within what a standard pedalboard power supply output provides.
Sources (1)
- COT50 Eternity Stack by Lovepedal, RockBoard PedalPedia, 2026
