Acorn Amps Reimagines Their Solid State Amp/Pedal Device as a Dual Channel Preamp

The Solid State Preamplifier features the ‘normal’ and ‘saturated’ channels of the original amp as foot-switchable tone modes, as well as an added ‘thick’ switch that provides heavy low end and added gain.
In a 2021 interview, a relatively overlooked low-wattage practice amp was revealed to be a studio's secret weapon for achieving wiry and aggressive tones for guitar, bass, and even drums and vocals. The latest release from Acorn Amplifiers, the Solid State Preamplifier, is a recreation of the preamp of that highly sought-after amp, which has been packed into a slim pedal enclosure and loaded with features. Also, without the added cost of the power amp circuitry, the Solid State Preamplifier is nearly half of the price of the original Acorn Solid State Amp/Preamp.
Features Include:
- Two foot-switchable tone channels - ‘normal’ for wiry, sparkling clean drive & ‘saturated’ for aggressive gain
- Toggle switch to add ‘thick’ low end, added gain, and a signal boost
- Pedalboard-friendly compact design assembled in a 1590B aluminum enclosure
- True bypass and powered by 9-18VDC pedal power. Consumes less than100mA of current
Acorn Amps Solid State Preamplifier // Guitar Pedal Demo
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$149
Marshall 1959 Super Lead
The very definition of classic, vintage Marshall sound in a highly affordable package.
There’s only one relevant question about Marshall’s new 1959 Super Lead overdrive/distortion pedal: Does it sound like an actual vintage Super Lead head? The answer is, simply and surprisingly, yes. The significant difference I heard within the voice of this stomp, which I ran through a Carr Vincent and a StewMac Value Factory 18 kit amp for contrast, is that it’s a lot quieter than my 1972 Super Lead.
The Super Lead, which bore Marshall’s 1959 model number, debuted in 1965 and was the amp that defined the plexi sound. That sound is here in spades, clubs, diamonds, and hearts. Like the Super Lead, the pedal is easy to use. The original’s 3-band EQ is replaced by a single, rangeful tone control. The normal dial and the volume, which together mimic the character created by jumping the first and second channels of a plexi head, offer smooth, rich, buttery op-amp driven gain and loudness. And the high-treble dial functions much like the presence control on the original amp.
The pedal is sturdy and handsome too. A heavy-duty metal enclosure evokes the classic black-with-gold-plate plexi look and a vintage-grille-cloth motif. Switches and knobs (the latter with rubber sides for slip-free turning) are ultra solid, and–refreshingly–there’s a 9V battery option in addition to a barrel-pin connection. Whether with single-coils or humbuckers, getting beefy, sustained, historic tones took moments. I especially delighted in approximating my favorite Super Lead head setting by flooring the high treble, normal, and tone dials, and turning back the tone pots on my Flying V, evoking Disraeli Gears-era Clapton tone. That alone, to me, makes the 1959 Super Lead stomp a bargain at $149.Two guitars, two amps, and two people is all it takes to bring the noise.
The day before they played the coveted Blue Room at Third Man Records in Nashville, the Washington, D.C.-based garage-punk duo Teen Mortgage released their debut record, Devil Ultrasonic Dream. Not a bad couple of days for a young band.
PG’s Chris Kies caught up with guitarist and vocalist James Guile at the Blue Room to find out how he builds the band’s bombastic guitar attack.
Brought to you by D’Addario.
Devilish Dunable
Guile has been known to use Telecasters and Gretsches in the past, but this time out he’s sticking with this Dunable Cyclops DE, courtesy of Gwarsenio Hall—aka Jordan Olds of metal-themed comedy talk show Two Minutes to Late Night. Guile digs the Dunable’s lightness on his shoulders, and its balance of high and low frequencies.
Storm Warning
What does Guile like about this Squier Cyclone? Simple: its color. This one is also nice and easy on the back, and Guile picked it up from Atomic Music in Beltsville, Maryland.
Crushing It
Guile also scooped this Music Man 410-HD from Atomic, which he got just for this tour for a pretty sweet deal. It runs alongside an Orange Crush Bass 100 to rumble out the low end.
James Guile’s Pedalboard
The Electro-Harmonix Micro POG and Hiwatt Filter Fuzz MkII run to the Orange, while everything else—a DigiTech Whammy, Pro Co Lil’ RAT, and Death by Audio Echo Dream 2—runs to the Music Man. A TC Helicon Mic Mechanic is on board for vocal assistance, and a TC Electronic PolyTune 3, Morley ABY, and Voodoo Labs Pedal Power 3 Plus keep the ship afloat.
Ernie Ball, the world’s leading manufacturer of premium guitar and bass strings, is proud to announce the release of the Pino Palladino Signature Smoothie Flats, the newest innovation in flatwound bass strings.
Developed in collaboration with legendary bassist Pino Palladino, these signature sets are engineered to deliver an ultra-smooth feel and a rich, warm tone that’s as versatile as it is expressive. Available in two gauges—Extra Light (38–98) and Medium (43–108)— Smoothie Flats are crafted with a precision-polished cobalt alloy ribbon for low tension, flexible playability, and deep vintage-inspired sound.
Ernie Ball: Pino Palladino Signature Smoothie Flats Bass Strings
Product Features:
- Precision polished for an ultra-smooth feel
- Cobalt alloy ribbon winding for a rich, deep sound
- Flexible, low-tension design for superior playability
- Trusted by Pino Palladino for studio and live performance
Pino Palladino Signature Smoothie Flats bass strings are available at Ernie Ball dealers worldwide.
Cool compression profile that yields blooming and nasty fuzz with fangs. Simple. Excellent value!
Not a ton of variation in the fuzz’s simple controls.
One big, bad, and very boss no-frills fuzz.
On the surface, fuzz is an almost barbarian concept—a nasty sound that’s easy to grasp in our imaginations. But contrast David Gilmour’s ultra-creamy Big Muff sounds with James Gurley’s free and visceral fuzz passages from Big Brother and the Holding Company’s Cheap Thrillsand you remember that two different fuzzes, in the hands of two different players, can speak very different languages. The latter artist concerns us here because Gurley did his work with a Jordan Boss Tone, which is the inspiration for the Ananashead Spirit Fuzz.
Ananashead’s Pedro Garcia has a knack for weirder 1960s fuzzes. HisMeteorite silicon Fuzzrite clone, for instance, is a knockout. This take on the two-transistor Boss Tone is equally thrilling, and genuinely idiosyncratic when it runs at full tilt. It exhibits tasty inherent compression, and transient notes ring out as pronounced and concise before blooming into full viciousness—a quality that shines when paired with neck-position humbuckers (and which probably made the original circuit appealing to Spirit’s Randy California, another 1960s Boss Tone devotee). That tone profile gives the Spirit Fuzz meatiness that stands out among ’60s-style two-transistor circuits, and the sense of mass, combined with the pedal’s intrinsic focus, makes it superb for tracking. The Spirit loves humbuckers, which coax real sweetness from the circuit. But it was just as happy to take a ride with a Jaguar bridge pickup and an old Fender Vibrolux with the reverb at 10. Sounds painful, right? On the contrary, it was one of the most haunting fuzz sounds I can remember playing.