Cornerstone Nucleo Stereo Reverb
Reverb Pedals
$483€429Check ↗
Brand profile · USA, est. 2010s
Cornerstone
Cornerstone Effects has rapidly established itself as a boutique manufacturer of high-quality guitar and bass effects pedals, specializing in overdrive and reverb designs. While a relatively new player, the brand has quickly gained a devoted following among discerning musicians seeking unique tonal character and robust build quality. Cornerstone’s reputation rests on delivering premium-priced pedals with a distinctly vintage-inspired aesthetic and modern functionality.
Colosseum Dual Overdrive seriesNucleo Stereo ReverbVintage-voiced overdrive tonesRobust, shielded enclosuresUnique circuit designs
2010sfounded
USAcountry
8products in stock
$282–$483price range
Cornerstone in the charts
Every chart where Cornerstone has five or more models — ranked by the AudioFu Index inside each.
All 8 Cornerstone products
Sorted by AudioFu Index — the strongest models of every category first.
Cornerstone Gladio MKIII Double Preamp LTD
Distortion Pedals
$426€379Check ↗
Cornerstone Gladio MKIII Double Preamp
Distortion Pedals
$426€379Check ↗
Cornerstone Gladio SC Single Preamp
Distortion Pedals
$282€251Check ↗
Cornerstone Centurio Dual Overdrive
Distortion Pedals
$336€299Check ↗
Cornerstone Imperium V2 Dual Overdrive
Distortion Pedals
$393€349Check ↗
Cornerstone Antique V3 Overdrive
Distortion Pedals
$298€265Check ↗
Cornerstone Nero Fuzz / Overdrive
Distortion Pedals
$314€279Check ↗
Cornerstone, honestly
What Cornerstone does well
- Exceptional build quality and durability
- Unique and inspiring overdrive tones
- Versatile reverb options with stereo capabilities
- Premium components for long-lasting performance
- Attractive, classic aesthetic
What to watch for
- Relatively limited product range compared to larger brands
- Premium-priced, potentially prohibitive for some users
- Can be difficult to find in brick-and-mortar stores
- Steeper learning curve for advanced features
Questions about Cornerstone
Where are Cornerstone instruments made?
Cornerstone Effects pedals are meticulously handcrafted in the USA, utilizing a combination of in-house assembly and trusted local manufacturing partners.
Are Cornerstone pedals true bypass?
Yes, all Cornerstone pedals feature true bypass switching to ensure a clean signal when disengaged, preserving your guitar’s natural tone.
What is the 'LTD' designation on some Cornerstone pedals?
The 'LTD' designation signifies a limited-run version of a pedal, often featuring unique color schemes, component variations, or subtle circuit modifications compared to the standard model.