Vintage Vault: Late-’70s Mesa/Boogie Mark I and Mark II Combos

These four Mesa/Boogie combos were made around 1978. The pair on the left are Mark I models,
while those on the right are early Mark IIs.
Travel back in time to celebrate the birth of high-gain guitar amplification.
Randall Smith became fascinated with electronics at an early age. Then as a teenager, he was captivated by cars and would repair them for his friends. By 1966 he was playing drums in a rock 'n' roll band, putting his technical skills to use by repairing band members' amps. This led to his opening Prune Music in Berkeley, California, with his bandmate David Kessner.
While Smith did repairs in the back, Kessner manned the counter. Eventually many popular West Coast bands, including the Grateful Dead and Jefferson Airplane, had their amps serviced at Prune Music.
While most companies gave the Stones amps for free, Smith charged the band for his handmade Boogies.
Around 1969 the roadies for Country Joe & The Fish decided to play a prank on lead guitarist Barry "The Fish" Melton. They had Smith modify Melton's 12-watt Fender Princeton to "do something really wild." Smith installed the classic Fender Bassman circuit and squeezed in a 12" JBL speaker, and the result was a 60-watt amp shoehorned into the small Princeton box. After trying Smith's creation, Carlos Santana declared, "This little amp really boogies." Thus the amp's name became "Boogie."
By the early '70s, Smith had started his own company, Mesa Engineering. Using more gain stages and a master volume control, he came up with a "cascading preamp" concept that could generate sustaining overdrive at any volume level. Santana received one of these amps (eventually known as a Mark I) and used it both onstage and on the epic Abraxas album.
Right at home: A 1995 PRS Santana Prototype rests against the vintage Boogies.
Hearing Santana's sound, other top guitarists wanted Boogies too. Because Smith personally assembled and inspected every amp, the wait time in the late '70s could be up to seven months. Keith Richards contacted Smith in 1977 and eventually purchased several Boogies over the years. (While most companies gave the Stones amps for free, Smith charged the band for his handmade Boogies due to the small size of his company at the time.) Boogies can be first heard with the Stones on side three of Love You Live taped at Toronto's storied El Mocambo Tavern. Boogies remained the Stones' go-to amps through 1993.
The four Mesa/Boogie amps pictured this month date to about 1978. The two on the left are Mark I models, while the two on the right are early Mark IIs. Featuring a hardwood cabinet and wicker grille, each amp has Mesa's classic '70s look. The price for each of these amps was about $1,200. Their current value is $1,500.
Early Boogies sported funky-cool Dymo labels. Now that's boutique!
Because Santana played such a pivotal role in early Mesa/Boogie history, we posed a 1995 PRS Santana Prototype (from the first Limited Run) next to the amps. The current value for this guitar is $7,500.
Sources for this article include Amps! The Other Half of Rock 'n' Roll by Ritchie Fliegler, Rolling Stones Gear: All the Stones' Instruments from Stage to Studio by Andy Babiuk and Greg Prevost, and an interview with Randall Smith by Trent Salter archived on Mesa/Boogie's website.
[Updated 10/12/21]
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The Sunset is a fully analog, zero latency bass amplifier simulator. It features a ¼” input, XLR and ¼” outputs, gain and volume controls and extensive equalization. It’s intended to replace your bass amp both live and in the studio.
If you need a full sounding amp simulator with a lot of EQ, the Sunset is for you. It features a five band equalizer with Treble, Bass, Parametric Midrange (with frequency and level controls), Resonance (for ultra lows), and Presence (for ultra highs). All are carefully tuned for bass guitar. But don’t let that hold you back if you’re a keyboard player. Pianos and synthesizers sound great with the Sunset!
The Sunset includes Gain and master Volume controls which allow you to add compression and classic tube amp growl. It has both ¼” phone and balanced XLR outputs - which lets you use it as a high quality active direct box. Finally, the Sunset features zero latency all analog circuitry – important for the instrument most responsible for the band’s groove.
Introducing the Sunset Bass Amp Simulator
- Zero Latency bass amp simulator.
- Go direct into the PA or DAW.
- Five Band EQ:
- Treble and Bass controls.
- Parametric midrange with level and frequency controls.
- Presence control for extreme highs.
- Resonance control for extreme lows.
- Gain control to add compression and harmonics.
- Master Volume.
- XLR and 1/4" outputs.
- Full bypass.
- 9VDC, 200mA.
Artwork by Aaron Cheney
MAP price: $210 USD ($299 CAD).
PRS Guitars celebrates 40 years with the limited edition McCarty SC56. Featuring vintage-inspired design and modern innovations, this single-cutaway guitar pays tribute to Ted McCarty and his impact on the industry. With only 400 pieces available, this instrument is a must-have for collectors and performers alike.
PRS Guitars today announced the 40th Anniversary McCarty SC56 Limited Edition. With a classic PRS single-cutaway body shape and carefully chosen specifications, the McCarty SC56 is both a tribute to tradition and a reliable tool for the modern performer. Only 400 pieces will be made.
“The SC56, signifying Singlecut and 1956, model is our most recent tribute to my late mentor Ted McCarty and his impact on the guitar industry. We started with our take on a classic late ‘50s singlecut body. 1956 marks the year that Ted first had guitars made with his newly coined 'humbucker' pickups. It also happens to be the year I was born. Bringing vintage design into the modern era, we loaded this model with our McCarty III pickups, meticulously designed to deliver warm, clear, vintage tone with exceptional note separation and dynamics,” said PRS Guitars Founder & Managing General Partner, Paul Reed Smith.
Anchored by a maple top and mahogany back, the 24.594” scale length and 22-fret Pattern Vintage neck work with Phase III non-locking tuners and PRS two-piece bridge to promote its musical sustain. The PRS McCarty III pickups are controlled by a simple layout — two volume controls, two tone controls, and a three-way toggle on the upper bout.
Single-cutaway guitars are known to be heavier than their double-cutaway counterparts. The McCarty SC56 Limited Edition design incorporates weight-relief, decreasing the weight of the guitar by about 2/3 of a pound, while maintaining several points of attachment between the guitar top and back to eliminate the “hollow” sound of the cavities and promote tone transfer.
With appointments like binding on the fretboard, classic bird inlays, and a vintage-inspired nitrocellulose finish, the 40th Anniversary McCarty SC56 Limited Edition blends heritage and innovation into a timeless instrument.
PRS Guitars continues its schedule of launching new products each month in 2025.
For more information, please visit prsguitars.com.
40th Anniversary McCarty SC56 Limited Edition | Demo | PRS Guitars - YouTube
His credits include Miles Davis’ Jack Johnson and Herbie Mann—next to whom he performed in Questlove’s 2021 documentary, Summer of Soul—and his tunes have been covered by Santana and the Messthetics. But it’s as a bandleader and collaborator where Sharrock cut his wildest recordings. As groundbreaking as Sharrock’s music could be, his distorted tone and melodic tunes helped bring rock listeners into the jazz tent. Our callers let us know how much Sharrock meant to them and why he’s one of the “top guys of all time.”
Designed for players who demand flexibility without sacrificing tone, the Aquanaut fuses the rich warmth of classic analog delay with the extended range and clarity of modern digital designs. Featuring up to 600 milliseconds of delay time, the Aquanaut easily covers everything from tight slapback echoes to lush, ambient textures and rhythmic soundscapes – all with a simple, intuitive control layout.
Unlike many digital delays that can sound sterile and detached, the Aquanaut retains an organic, analog-inspired voice. Repeats are smooth and musical, gently fading into the mix to create depth and dimension without overwhelming your dry signal. Whether you’re chasing vintage tape echo, adding subtle space to your solos, or building massive atmospheric layers, the Aquanaut keeps your tone clear, present, and inspiring.
Berserker Electronics Aquanaut Delay/Echo
Key features include:
- Up to 600ms of delay time for expanded creative possibilities
- Analog-voiced digital architecture for warm, natural-sounding repeats
- Ambient-style echo that enhances, not distracts from, your core tone
- Simple, intuitive controls for delay time, feedback, and blend
The Aquanaut is available direct at www.berserkerpedals.com and Reverb at a $149 street price.