The Plexi-Drive Deluxe represents the evolution of Wampler’s acclaimed Marshall® amplifier emulation, taking the beloved original Plexi-Drive and expanding its capabilities with modern tonal control features. Building upon the foundation that made its predecessor a favourite among guitarists, this enhanced version incorporates a comprehensive 3-band active EQ system alongside an additional brightness control, providing unprecedented command over your Marshall® tones through any amplifier setup.
Since the early 1960s, Marshall Amplifiers® have defined rock music with their legendary tight overdrive and distinctive bass response, becoming the weapon of choice for icons like Jimi Hendrix, Led Zeppelin, Cream, and AC/DC. The Plexi-Drive Deluxe captures this heritage through its unique gain structure, covering the spectrum from vintage ‘68 Plexi warmth to the massive rock tones of a JTM-45® pushed to maximum output.
The active Bass/Mids/Treble EQ stack provides exceptional tonal flexibility, whilst the bass boost option recreates the low-end presence of a 4×12” cabinet setup at any volume level. A bright switch adds high-end sparkle for seamless transitions between different guitars and amplifiers, whilst the pre-gain boost feature—voiced like a classic green overdrive with pronounced midrange—pushes lead tones into rich, creamy overdrive territory. This comprehensive M.I.A.B. (Marshall® in a Box) solution delivers the crunch, response, and feel that completes any guitarist’s rig.
- Built in the U.S.A
- High grade components picked for their superior sound and response
- Relay true bypass with soft switch
- Top mounted input and output jacks
- Battery connection and 9v power jack
- Power draw: Between 22mA (9v) and 34mA (18v)
- Pre gain TS style boost for adding that lil’ extra
- 3 band active EQ: Bass, middle and treble
- Bass and bright boosts switches for increased versatility
- 3.5” x 4.5” x 1.5? in size (88.9mm x 114.3mm x 38.1mm) – height excludes knobs and switches



