PLEX 50 watt all-lamp head
Dave Friedman's personal 1968 JMP Super Lead "Plexi" launched his lifelong quest for tone.
and inspired the entire Friedman Amplification product line. Friedman earned the reputation
from a master amp builder and capturing the magic of this unique amplifier has been his
a relentless passion project for years. The Friedman PLEX head is the realization of this dream.
The PLEX is a “textual sonic twin” of Dave’s favorite amplifier – that special ’68 JMP.
Sparing no expense of time and effort, Dave has taken great care to define and utilize the best
modern construction techniques, searching for the exact parts and finding the perfect tubes for
reproduce the character of this amp. The Friedman PLEX is, in Dave’s own words, “my favorite.”
The vintage collection
The PLEX is the first model in the Friedman Vintage Collection – a series of unique amps
designs based on the classic amplifiers that influenced and shaped Dave's Friedman tonal sound
signature. The Vintage collection captures the sonic nostalgia and authenticity of yesteryear,
while infusing decades of Dave's knowledge into each design.
Your authentic Plexi
The PLEX is a 2-channel, 50-watt EL34 design that meticulously captures true
Plexiglas tone and feel of Dave's revered 1968 JMP Super Lead. Distinct, normal lead
channels, each equipped with their own volume controls, reproduce the non-master volume
perfectly matches the performance of its predecessor. The more you push these chains, the more
the amp responds with increased saturation, harmonic richness and sustained brilliance.
Internal channel jumper
The Friedman PLEX features an internal channel jumper, replicating the external mix
technique used with vintage Plexi amplifiers. This feature allows you to easily mix Lead and
Normal channels to perfection with the turn of a control knob. It is a transparent and practical system
method of sound shaping that pays homage to the history of the amp.
Friedman post-phase master volume control
A modern twist on the PLEX's vintage heritage is Dave Friedman's master volume control. As
The gain of the Normal and Lead channels increases, as does their volume. Dave is innovative
This approach allows you to bring the amp down to manageable levels, without sacrificing tone or
dynamic feel he worked so hard to reproduce. This unique post-phase main volume design
guaranteed that whether you unleash the full power of the PLEX or reduce it for quieter operation
settings, the amp's inherent character and tonal richness remain intact.
Tonal flexibility
The PLEX's sonic palette is complemented by a stack of vintage-style sounds including Presence, Bass,
Middle and Treble controls. This tone stack and inclusion of Hi and Low instrument inputs
allows you to sculpt a wide range of sounds and gain levels. The 3-position Bright switch
enhances the flexibility of the PLEX, precisely adjusting the amp's treble to different guitars, pedals and
microphones.
True to the Friedman standard, the PLEX boasts bulletproof design and unwavering construction
integrity and top-notch components, ensuring that it will be a lifelong companion on your
musical journey.
Friedman Amplification PLEX 50 Watt Head Specifications
● 50 watt all-tube head
● Inspired by Dave Friedman's favorite JMP Super Lead Plexi '68
● Channel 1 volume (main specification channel)
● Channel 2 volume (normal specification channel)
● Internal channel jumper
● Master volume control after phase
● 3-way brightness switch per channel
● Bass, mid, treble and global presence
● 2 EL34 power tubes
● 3 X 12AX7 preamp tubes
● 4, 8 and 16 ohm impedance jacks
● Custom transformers made in the USA
● Limited lifetime warranty
● Dimensions: 8.75" (D) X 24" (W) X 10" (H)
● Weight: 33.5 pounds.
● Assembled in the USA