JHS
Overdrive Preamp
Big Box DOD 250 V1 recreation with dual clipping modes, based on the 75th unit ever manufactured.

Pedal Pal FX
PAL800 JCM Emulator
JCM 800 preamp in a pedal, using FETs biased to match the original 1984 50W circuit. No clipping diodes.

Gokko
SpanishFly
Acoustic guitar preamp and DI box. Anti-feedback footswitch, treble boost, XLR out.

Ground Control
Amaterasu
Bright preamp boost with JFET frontend. Unity to 18dB gain, two brightness modes for presence or darkness.

Revv
G2 (V2)
V2 Green channel with enhanced bloom, sustain, and sag for true classic character across all gain ranges.

Mooer
Preamp Model X2
Dual preamp modeler with two simultaneous amp voices. Switch or blend between models live via footswitch.

Engl
Fireball IR
Fireball amp tone in a pedal, German high-gain with integrated cabinet IRs.

MXR
Bass DI+
Bass DI with EQ, distortion, parallel outputs, and XLR out for direct recording.

Electronic Audio Experiments
Citadel
Philly-built British Plexi preamp in a box. Brighter and more cutting than the Model feT.

Horizon Devices
Apex Preamp
All-in-one metal preamp with analog cab sim. Transform cleans to high-gain or stack with existing distortion.

Animals Pedal
Firewood Acoustic D.I.
Acoustic guitar preamp and DI with 3-band EQ, balanced XLR output, effects loop, and phantom power capability.

One Control
Blue 360 AIAB
BJF-designed Acoustic 360 bass amp-in-a-box, the Jaco and JPJ tone.

Mosky
Classic Bass Preamp
Bass preamp with DI output for shaping bass tone before amp or going direct to PA. Bass-specific EQ.

Electronic Audio Experiments
Surveyor
Ampeg IVP bass preamp in a pedal. Crushing tight low end without the 85-lb rack head.

Sinvertek
N5 MGAT-5
Soldano SLO-100 focused preamp with SRAA technology, six channels, 15 controls, and 99% similarity to original amplifier.

AMT
HR-1 Heater
Tube preamp using a 12AX7 for genuine tube warmth and compression. Heater series, not solid-state emulation.

Atomic
Ampli-Firebox
Compact stompbox amp modeler with 9 presets, IR loading, and dual outputs.

Voodoo Lab
Giggity
Analog mastering preamp with body/air EQ and 4-position voicing switch. Works at front or end of your signal chain.

NuX
'59 Bassguy
Bassman-style amp modeling for bass with tube warmth and vintage character.

Audio Sprockets
ToneDexter II
Acoustic preamp using WaveMap technology to make piezo pickups sound like microphones.

Ashdown
Macchiato
Compact bass preamp with drive, EQ, and DI. Espresso-sized bass tone shaping from the UK amp maker.

Thermion
Breakthru
Blizzard of Nails British overdrive with 2 channels, VRM switch (Vintage/Modern/Preamp)—100mA/9V, true bypass.

Two Notes
ReVolt
3-channel analog amp sim with 12AX7 tube (200V), OD-Boost, Marshall cab sim, MIDI, 4-cable mode, 10 DynIRs.

MarkBass
Ground Stereo Pre
Stereo bass preamp. Italian design for professional bass tone.

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