Which mod to choose? Compatible brands & amps

All three modules share the same philosophy: a 100% tube gain stage without touching your amp. What sets them apart is their character.

Hot Mod V2 EVO

Hot Mod V2 EVO

The original, the modern all-rounder. Plug-and-play simplicity: set the two switches to taste, then control your amp from the front. With the Bass switch down it has the tightest response of the three – a great choice for metal.

€335.00 net

VAT not applicable, art. 293 B of the French Tax Code – net prices, no VAT to pay on top

Full specifications →
Mr. Scary Mod

Mr. Scary Mod

George Lynch’s signature, tuned for clarity and transparency. The knob lets you dial in exactly how much more gain, from unity to all-out compression. The Mr. Scary is like your amp, just more of it.

€375.00 net

VAT not applicable, art. 293 B of the French Tax Code – net prices, no VAT to pay on top

Full specifications →
Caswell 1987 Mod

Caswell 1987 Mod

Over-the-top gain and grit, the aggressive voice of the ’80s. Inspired by Tim Caswell’s S.I.R. #39 from the Appetite for Destruction era. Thump switch for the strongest low-end push of the three, Bite for upper-mid harmonics: the most gain and compression by design.

€395.00 net

VAT not applicable, art. 293 B of the French Tax Code – net prices, no VAT to pay on top

Full specifications →
Which mod to choose? Compatible brands & amps

Will it work in my amp?

The mods work with amps using a cathode follower stage into the tone stack. They perform best on amps with a master volume. Choose the Standard or Reverse Wired version from the list below.

Standard Wired

  • Vintage Marshall / JMP: 1986, 1987, 1987T, 1959, 1959HW, 1962, 1968, 1992, 2203, 2204, 2103, 2104, 1989, 2245 (JTM 45)
  • Marshall JCM 800: 1987, 1959, 2103, 2203, 2203KK, 2104, 2204, 2205/2210 (1981-83), 4010, 4103, 4104
  • Marshall JCM 900: 2500, 2501, 2502, 2100, 2101
  • Marshall reissues without effects loop: 1987X (pre-2003), 1959, 2245THW, 1959 YJM
  • Marshall Studio: SC20H / SV20H / ST20H (in V2)
  • Marshall DSL40 C/CR and DSL100H/HR (in V3, with socket extender)
  • Friedman: Small Box, PLEX, Dirty Shirley, Twin Sister, Brit 50, BE-100 / BE-50, JEL 50/100
  • Mesa Boogie: 2- and 3-channel Rectifiers (V3), Badlander (V2, socket extender)
  • Bogner Shiva / Helios, Bad Cat, Peavey VTM / Butcher, Victory VS100, Sovtek Mig

Reverse Wired

  • Marshall JCM 800 reissues: 2203X, 2203 Modified, 2203ZW (Zakk Wylde)
  • Marshall 1987X (2003 onward) and 1959SLP with factory effects loop, 1959RR (Randy Rhoads)
  • Marshall JTM 45 reissue 2245, Bluesbreaker reissue 1962
  • Marshall JCM 2000 DSL / TSL 50 and 100 W (with socket extender)
  • Friedman Runt 50, Runt 20, JEL 20, JJ Jr.
  • Soldano SLO 50 / SLO 100 / HR50 / HR100 (V4), SLO MKII and SLO 30 (V3)
  • PRS HDRX 100 / 50 / 20, Jet City, Vox AC30TB/TBX

Not compatible: Marshall Silver Jubilee, Origin, Vintage Modern; Mesa Boogie “Mark” series; Bugera 1960; Carvin; Hiwatt DR. Your amp isn’t listed? Contact us before ordering.

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Combo fastening system

Combo fastening system

On Marshall SC20C / SV20C combos and some Friedman combos (Runt 20, Runt 50, JJ Jr.), tubes are mounted upside down with no tube shield base for the mod’s L-bracket and thumbscrew. A dedicated fastener kit holds the mod in place and protects the tubes from speaker vibration. Other listed combos (Friedman BE, Smallbox, PT…) use the standard bracket. Installation requires removing the chassis: if in doubt, have a technician do it.

Review: Fender Tone Master Super Reverb

Review: Fender Tone Master Super Reverb

Tubes or modeling? The Tone Master Super Reverb keeps the front panel of its tube cousin (four inputs, Normal and Vibrato channels, reverb and vibrato), with no tube maintenance, light weight and a built-in attenuator. Our take: an excellent clean platform, very convincing at reasonable volumes. But the touch response, natural compression and harmonic richness of a real tube stage remain out of modeling’s reach – exactly what a Legendary Tones module brings to a tube amp.

Technical notes: harmonics and noise

Technical notes: harmonics and noise

An overdrive pedal pushes the amp’s input: all the noise from the chain (cables, pickups, pedal) is amplified by every following stage. A Legendary Tones module creates its gain inside the amp, later in the circuit: the preamp can stay set low to preserve note definition, and noise is dramatically reduced, even at high gain.

Saturation stays 100% tube, with no clipping diodes: harmonic response is rich and progressive, and the tone cleans up as soon as you roll back your guitar’s volume.

Note: on Marshall 2203/2204 built between 1976 and early 1979, the V1 pin 7 wire is unshielded and may squeal at high gain. Marshall fixed this at the factory afterwards; a technician can perform this recommended update, with or without a mod.

David’s Gear Vault

David Szabados, founder of Legendary Tones, is opening up his personal collection: Marshall, Mesa Boogie, Soldano, Ampeg, rare guitars and pedals, often with stage history. For any piece, contact David directly: david@legendarytones.com.

News & network

  • New official dealer in Australia: Bumping Into That Sound (podcast and store) now stocks the Mr. Scary and Hot Mod V2 EVO.
  • Legendary Tones produced Lynch Mob’s show at the Guild Theatre in Menlo Park, California, as part of “The Final Ride Tour”.
  • In Europe, Historic Micros Boutique is your point of contact for Legendary Tones modules.