The Electronic Audio Experiments Greathammer is an Electronic Audio Experiments overdrive pedal, currently around $249. Close alternatives include the Catalinbread SFT and the Maxon BD10 Bass Driver. It pairs well with the Phil Jones Bass Compact Plus BG-450 and the Traynor SB106.
Electronic Audio Experiments Greathammer
Electronic Audio Experiments · pedal
The Electronic Audio Experiments Greathammer is a bass overdrive and drive pedal from EAE, handmade in Portland, Oregon, designed to deliver heavy overdrive character for electric bass while preserving the low-end fundamental through careful circuit voicing. Like other EAE products, it is positioned for players who want boutique quality and distinct character in their bass drive rather than a conventional budget-priced alternative. The Greathammer delivers the low-frequency extension and harmonic density that bass-specific drive pedals require, and reflects the EAE design philosophy of characterful, boutique-quality instruments.
What stands out
“The Electronic Audio Experiments Greathammer is a bass overdrive and drive pedal from EAE, handmade in Portland, Oregon, designed to deliver heavy overdrive character for electric bass while preserving the low-end fundamental through carefu…”
— from the listing
“The low-end character and EAE boutique construction are the most cited strengths”
— from the community notes
“Players who want simpler, more transparent bass drive with cleaner low-end preservation may find the Greathammer character too heavy and personality-driven for subtle applications”
— from the reviews
“Bass-focused overdrive with heavy character and low-end preservation suited to bass players who need a boutique-quality drive voice for heavy rock, metal, and experimental contexts”
— from the community notes
“the greathammer delivers the low-frequency extension and harmonic density that bass-specific drive pedals require”
— from the listing
Trade-offs
“Bass players who want a wider variety of drive characters or a more versatile platform may find the Greathammer voice too specific for multi-genre use”
— from the community notes
- bass
- low end
- overdrive
- drive
- heavy rock
- experimental
- frequency
- heavy character
Price updated Oct 24, 2026
Genres the Electronic Audio Experiments Greathammer is commonly used in
- Metal
- Rock
- Experimental
- Alternative Rock
- Electronic
Amps that pair well with the Electronic Audio Experiments Greathammer
Phil Jones Bass Compact Plus BG-450
Phil Jones
11% matchPhil Jones Bass Compact Plus BG-450 leans toward high headroom, and that's a real, usable character to pair with
Comes later in the signal chain
Traynor SB106
Traynor
11% matchElectronic Audio Experiments Greathammer's full character and Traynor SB106's full voice sit in the same lane rather than fighting each other
Comes later in the signal chain
Pedals that stack with the Electronic Audio Experiments Greathammer
Mad Professor Sweet Honey Overdrive
Mad Professor
8% matchMad Professor Sweet Honey Overdrive's own dynamic character is the real reason this is worth trying
One Control Lingonberry Overdrive
One Control
8% matchWhat One Control Lingonberry Overdrive brings here leans toward dynamic — that's worth building a pairing around
Electro-Harmonix Electric Mistress
Electro-Harmonix
7% matchRun Electro-Harmonix Electric Mistress after Electronic Audio Experiments Greathammer in the signal chain, clear of Electronic Audio Experiments Greathammer's own gain stage
Comes later in the signal chain
Ashdown Studio Compressor
Ashdown
6% matchWhat Ashdown Studio Compressor brings here leans toward compressed — that's worth building a pairing around
Comes earlier in the signal chain
Alexander Pedals Radical Delay
Alexander Pedals
5% matchKeep Electronic Audio Experiments Greathammer's full voice out front: Alexander Pedals Radical Delay goes after Electronic Audio Experiments Greathammer in the signal chain so its pristine voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Caroline Guitar Company Meteore
Caroline Guitar Company
5% matchRun Caroline Guitar Company Meteore after Electronic Audio Experiments Greathammer in the signal chain, clear of Electronic Audio Experiments Greathammer's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Cheaper alternatives
Boss BB-1X
Boss
45% similarityShared character: bass, overdrive
Boss ODB-3
Boss
44% similarityShared character: subtle, bass, overdrive
Ashdown James LoMenzo KegaDrive Bass Distortion
Ashdown
44% similarityShared character: hard rock, transparent, bass
Ampeg Classic Analog Bass Preamp
Ampeg
43% similarityShared character: subtle, bass
Boutique & premium upgrades
Similar character
Catalinbread SFT
Catalinbread
51% similarityShared character: hard rock, bass, overdrive
Maxon BD10 Bass Driver
Maxon
49% similarityShared character: subtle, transparent, bass
Ashdown James LoMenzo Mega Drive
Ashdown
46% similarityShared character: hard rock, subtle, bass
Dunlop Way Huge WM91 Pork & Pickle
Dunlop
45% similarityShared character: subtle, bass, overdrive
Behringer BDI21
Behringer
43% similarityShared character: bass, overdrive
Tech 21 DP-3X Dug Pinnick Signature Bass Distortion
Tech 21
42% similarityShared character: hard rock, bass
See all alternatives to the Electronic Audio Experiments Greathammer (cheaper + boutique) →
Questions people ask
What are good alternatives to the Electronic Audio Experiments Greathammer?+
The closest matches in character are the Catalinbread SFT, the Maxon BD10 Bass Driver, the Ashdown James LoMenzo Mega Drive. Budget picks: Boss BB-1X, Boss ODB-3, Ashdown James LoMenzo KegaDrive Bass Distortion. Boutique upgrades: Orange Bass Butler Bi-Amp Bass Preamp.
What pairs well with the Electronic Audio Experiments Greathammer?+
Strong matches from rig and tone-complementarity evidence: Phil Jones Bass Compact Plus BG-450, Traynor SB106, Mad Professor Sweet Honey Overdrive — Phil Jones Bass Compact Plus BG-450 leans toward high headroom, and that's a real, usable character to pair with.
How much does the Electronic Audio Experiments Greathammer cost?+
Around $249 (live listing price, updated Oct 24, 2026).