The Cornerstone Colosseum LTD BK is a Cornerstone overdrive pedal. Close alternatives include the Electro-Harmonix Spruce Goose and the Klon Centaur. It pairs well with the Laney GH100L and the Marshall JCM900 2100.
Cornerstone Colosseum LTD BK
Cornerstone · pedal
The Cornerstone Colosseum Ltd BK is a limited Black edition of the Italian boutique builder's Colosseum dual overdrive pedal, the first Cornerstone Community Pedal designed through a series of public polls. The Colosseum combines two classic overdrive circuits in one housing: a Klon-style transparent overdrive and a Bluesbreaker-style channel, each with independent connections and the ability to reorder the circuits in the chain. Cornerstone addressed the classic Bluesbreaker low-volume issue, making the Blues Breaker channel loud, clear, and highly touch-sensitive. The Ltd BK edition shares the identical circuit.
What stands out
“The Colosseum combines two classic overdrive circuits in one housing: a Klon-style transparent overdrive and a Bluesbreaker-style channel, each with independent connections and the ability to reorder the circuits in the chain”
— from the listing
“The Klon-style channel delivers transparent, harmonically rich drive”
— from the reviews
“and highly touch-sensitive”
— from the listing
“The Ltd BK Black edition is cosmetic only, sharing the full circuit with the standard Colosseum”
— from the community notes
“The Bluesbreaker channel is loud, touch-sensitive, and resolves the classic low-output limitation of the original circuit”
— from the reviews
- transparent
- drive
- touch
- overdrive
- practical character
- harmonically rich
- breakup
- classic rock
Genres the Cornerstone Colosseum LTD BK is commonly used in
- Blues
- Classic Rock
- Indie
- Country
cited
Inferred from shared tonal signals, not a stated genre tag. - Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Cornerstone Colosseum LTD BK
Laney GH100L
Laney
27% matchLaney GH100L leans this transparent tone toward low gain, which it doesn't make on its own
Comes later in the signal chain
Marshall JCM900 2100
Marshall
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (transparent → mid-forward)
Marshall JCM900 2100 leans this transparent tone toward mid-forward, which it doesn't make on its own
Comes later in the signal chain
Egnater Tweaker 88 Head
Egnater
tonal matchComes later in the signal chain
Egnater Tweaker 88 Head leans this transparent tone toward low gain, which it doesn't make on its own
Synergy SL2 Module
Synergy
tonal matchComes later in the signal chain
Into a transparent tone, Synergy SL2 Module brings a pull toward high gain that's missing
ENGL E610II Savage 120 MkII Head
Engl
tonal matchComes later in the signal chain
Into a transparent tone, ENGL E610II Savage 120 MkII Head brings a pull toward mid-forward that's missing
ENGL Special Edition E670
Engl
tonal matchComes later in the signal chain
ENGL Special Edition E670 leans this transparent tone toward high gain, which it doesn't make on its own
Bad Cat Lynx 50
Bad Cat
tonal matchComes later in the signal chain
Into a transparent tone, Bad Cat Lynx 50 brings a pull toward high gain that's missing
Ceriatone 2202H
Ceriatone
tonal matchComes later in the signal chain
Into a transparent tone, Ceriatone 2202H brings a pull toward high gain that's missing
Pedals that stack with the Cornerstone Colosseum LTD BK
Dr. Scientist Frazz Dazzler
Dr Scientist
21% matchDr. Scientist Frazz Dazzler leans this transparent tone toward low gain, which it doesn't make on its own
Comes later in the signal chain
Nobels ODR-1
Nobels
21% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (transparent → mid-forward)
Into a transparent tone, Nobels ODR-1 brings a pull toward mid-forward that's missing
TC Electronic Mimiq Doubler
TC Electronic
17% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run TC Electronic Mimiq Doubler after Cornerstone Colosseum LTD BK in the signal chain, clear of Cornerstone Colosseum LTD BK's own gain stage
Comes later in the signal chain
Pigtronix Philosopher's Tone Micro
Pigtronix
14% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (transparent → mid-forward)
What Pigtronix Philosopher's Tone Micro brings here leans toward mid-forward — that's worth building a pairing around
Comes earlier in the signal chain
Boss RV-5 Digital Reverb
pedal
9% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Boss RV-5 Digital Reverb's spring voice goes after Cornerstone Colosseum LTD BK in the signal chain — it's not there to compete with Cornerstone Colosseum LTD BK's own transparent character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Fender Hammertone Reverb
Fender
8% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Cornerstone Colosseum LTD BK's transparent voice out front: Fender Hammertone Reverb goes after Cornerstone Colosseum LTD BK in the signal chain so its lush voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Cry Baby Dunlop Cry Baby 535Q Multi-Wah
Cry Baby
tonal matchComes earlier in the signal chain
Put Cry Baby Dunlop Cry Baby 535Q Multi-Wah in front of Cornerstone Colosseum LTD BK: a wah tracks picking dynamics best on the raw signal
Dr. Scientist Frazz Dazzler V2
Dr Scientist
tonal matchComes later in the signal chain
Into a transparent tone, Dr. Scientist Frazz Dazzler V2 brings a pull toward fuzzy that's missing
Alternativessee all similar tone character →
Electro-Harmonix Spruce Goose
Electro-Harmonix
58% similarityShared character: original circuit, touch, transparent
Klon Centaur
Klon
54% similarity“a Klon-style transparent overdrive and a Bluesbreaker-style channel, each with independent connections”
Browne Amplification Protein V3
Browne Amplification
53% similarityShared character: transparent, full, overdrive
Silktone Overdrive Plus
Silktone
52% similarityShared character: touch, full, overdrive
TC Electronic MojoMojo Overdrive
TC Electronic
52% similarityShared character: touch, transparent, full
JHS Pedals Morning Glory V4
JHS Pedals
51% similarityShared character: touch, transparent
Vox Valvenergy Mystic Edge
Vox
51% similarityShared character: touch, classic rock, overdrive
Boss SD-1 Super OverDrive
Boss
50% similarityShared character: touch, classic rock, full
EWS Eric Gales Brute Drive
Ews
50% similarityShared character: touch, transparent, full
Greer Lightspeed Organic Overdrive
Greer
50% similarityShared character: transparent, overdrive
Electro-Harmonix Soul Food
Electro-Harmonix
49% similarityShared character: touch, transparent, classic rock
Way Huge Electronics Green Rhino MkII Overdrive
Way Huge
49% similarityShared character: transparent, overdrive
See all alternatives to the Cornerstone Colosseum LTD BK (cheaper + boutique) →
Questions people ask
What are good alternatives to the Cornerstone Colosseum LTD BK?+
The closest matches in character are the Electro-Harmonix Spruce Goose, the Klon Centaur, the Browne Amplification Protein V3.
What pairs well with the Cornerstone Colosseum LTD BK?+
Strong matches from rig and tone-complementarity evidence: Laney GH100L, Marshall JCM900 2100, Egnater Tweaker 88 Head — Laney GH100L leans this transparent tone toward low gain, which it doesn't make on its own.