The Z.Vex Double Rock is a Zvex distortion pedal, currently around $271.02. Close alternatives include the Walrus Audio Melee Floral and the JHS Charlie Brown. It pairs well with the Marshall Plexi 1959SLP and the Dumble Overdrive Special Amp Head.
Z.Vex Double Rock
Zvex · pedal
The Z.Vex Double Rock is a boutique distortion pedal that stacks two Box of Rock circuits (each an amp-like distortion plus a clean boost), used by J Mascis. It delivers thick, saturated, amp-style distortion with massive volume and sustain, plus the ability to stack stages for over-the-top gain. It suits loud rock and alternative players wanting huge, amp-in-a-box distortion and boost.
What stands out
“Vex Double Rock is a boutique distortion pedal that stacks two Box of Rock circuits (each an amp-like distortion plus a clean boost), used by J Mascis”
— from the listing
“A boutique dual-stage distortion stacking two amp-like Box of Rock circuits for huge, saturated, sustaining distortion and boost, ideal for loud rock and alternative”
— from the reviews
“it suits loud rock and alternative players wanting huge”
— from the listing
“amp-style distortion with massive volume and sustain”
— from the listing
“amp-in-a-box distortion and boost”
— from the listing
- distortion
- amp like
- rock
- huge
- boost
- stage
- massive
- amp in
Price updated Oct 24, 2026
Genres the Z.Vex Double Rock is commonly used in
- Rock
- Alternative Rock
- Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Hard Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Punk
cited
Inferred from shared tonal signals, not a stated genre tag. - Grunge
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Z.Vex Double Rock
Marshall Plexi 1959SLP
amplifier
18% matchWhat Marshall Plexi 1959SLP brings here leans toward aggressive — that's worth building a pairing around
Comes later in the signal chain
Dumble Overdrive Special Amp Head
Dumble
17% matchDumble Overdrive Special Amp Head's own dynamic character is the real reason this is worth trying
Comes later in the signal chain
Pedals that stack with the Z.Vex Double Rock
Beetronics Overhive
Beetronics
12% matchWhat Beetronics Overhive brings here leans toward transparent — that's worth building a pairing around
Comes earlier in the signal chain
MXR Distortion+
MXR
12% matchMXR Distortion+'s own gritty character is the real reason this is worth trying
Electro-Harmonix Small Stone
Electro-Harmonix
9% matchKeep Electro-Harmonix Small Stone after Z.Vex Double Rock in the signal chain, clear of Z.Vex Double Rock's own gain stage
Comes later in the signal chain
Ashdown Studio Compressor
Ashdown
8% matchWhat Ashdown Studio Compressor brings here leans toward compressed — that's worth building a pairing around
Comes earlier in the signal chain
Roland SDE-3000D
Roland
7% matchKeep Roland SDE-3000D after Z.Vex Double Rock in the signal chain, clear of Z.Vex Double Rock's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Walrus Audio Mako D1 High-Fidelity Stereo Delay V1
Walrus Audio
7% matchWalrus Audio Mako D1 High-Fidelity Stereo Delay V1's pristine voice goes after Z.Vex Double Rock in the signal chain — it's not there to compete with Z.Vex Double Rock's own lush character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Cheaper alternatives
Boss MD-2 Mega Distortion
Boss
67% similarityShared character: boost, distortion
Xotic BB Preamp V1.5
Xotic
65% similarityShared character: boost, thickness, gain
Crowther Hot Cake
Crowther
56% similarityShared character: boost, distortion
MXR Super Badass Distortion
MXR
55% similarityShared character: boost, thickness, gain
67Audio Harry Balz
67audio
54% similarityShared character: boost, gain, stage
EarthQuaker Devices Zoar
EarthQuaker Devices
53% similarityShared character: boost, thickness, gain
Boutique & premium upgrades
Similar charactersee all similar tone character →
Walrus Audio Melee Floral
Walrus Audio
67% similarityShared character: distortion
JHS Charlie Brown
JHS Pedals
56% similarityShared character: boost, thickness, gain
Subdecay Blackstar Distortion
Subdecay
54% similarityShared character: gain, distortion
Strymon Riverside
Strymon
52% similarityShared character: boost, thickness, gain
Summer School Electronics Class Reunion Double Drive
Summer School Electronics
52% similarityShared character: boost, gain, stage
Catalinbread Katzenkonig
Catalinbread
51% similarityShared character: gain, distortion, aggressive playing
See all alternatives to the Z.Vex Double Rock (cheaper + boutique) →
Questions people ask
What are good alternatives to the Z.Vex Double Rock?+
The closest matches in character are the Walrus Audio Melee Floral, the JHS Charlie Brown, the Subdecay Blackstar Distortion. Budget picks: Boss MD-2 Mega Distortion, Xotic BB Preamp V1.5, Crowther Hot Cake. Boutique upgrades: Laney Billy Corgan signature Amp, JHS Colour Box V2.
What pairs well with the Z.Vex Double Rock?+
Strong matches from rig and tone-complementarity evidence: Marshall Plexi 1959SLP, Dumble Overdrive Special Amp Head, Beetronics Overhive — What Marshall Plexi 1959SLP brings here leans toward aggressive — that's worth building a pairing around.
How much does the Z.Vex Double Rock cost?+
Around $271.02 (live listing price, updated Oct 24, 2026).