Morgan JS-12

$2,090.00 to $2,399.99 Price Tier: High-end

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Page last updated Jun 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated June 3, 2026.

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Price

5.0 (3)

$2,399.99

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5.0 (1)

$2,339.94 3 available New

$1,500.00 1 available Used

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$2,090.00

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Average Price: $2,082

High-end/Boutique

$300

$701+

Price Tier

In the Combo Guitar Amplifiers category, Morgan JS-12 is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Morgan JS-12". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Introducing the Morgan JS-12, a Josh Smith Signature all-tube combo guitar amplifier that promises a truly unique and immersive musical experience. Crafted with meticulous attention to detail, this combo amplifier features elements of Joe Morgan's original PR12 with some additional features to meet the demands of the modern musician.

The JS12 is powered by custom Mercury Magnetic transformers and a specially designed Eminence JS1250 speaker, delivering a rich and punchy tone that remains clear and defined even at high volumes. The amplifier's tube-driven reverb is a standout feature, complete with a dwell control that allows you to adjust the depth and decay of the reverb, adding a beautiful ambience to your playing.

The JS12's 12-watt, Class AB, fixed-bias design offers a wide tonal range with a straightforward 2-band EQ, making it incredibly easy to achieve the perfect sound. Whether you're in the studio or on stage, the JS12's simple controls and robust build make it a reliable choice for any guitarist.

Key Features:

Josh Smith Signature Model
Power: 12 W
One channel tube combo amp
Custom USA-made Mercury Magnetics transformers
12" Eminence JS1250 speaker
3 dB boost switch for more overdrive at low volume
3-spring tube-driven reverb with dwell control
Preamp tubes: 3x 12AX7
Power amp tubes: 2x 6V6
Controls: Volume, Treble, Bass, Boost, Reverb, and Dwell
Connectors: Input: 6.3 mm jack
Speaker outputs: 16 and 8 Ohm, 6.3 mm jack
Handwired in the USA

Product specs

Type	Handwired Tube
Number of Channels	Single channel
Total Power	12W Class AB
Speaker Size	1 x 12" Eminence JS1250 Josh Smith speaker
Preamp Tubes	3 x 12AX7
Power Tubes	2 x 6V6
Reverb	3-spring Tube Reverb
EQ	2-band EQ
Inputs	1 x 1/4"
Outputs	1 x 1/4" (8 ohms), 1 x 1/4" (16 ohms)
Bias Type	Adjustable Fixed
Features	Mercury Magnetics transformers
Construction Material	Aged Laquered finish
Power Source	Standard IEC AC cable
Height	20.75"
Width	18"
Depth	10"
Weight	38 lbs.

FAQs

What kind of music genres is the Morgan JS-12 amp best suited for?: The Morgan JS-12 amp, with its 12W Class AB power and Eminence JS1250 speaker, excels in blues, jazz, and classic rock, providing rich clean tones and smooth overdrives that suit these styles well.
How does the Morgan JS-12 handle effects pedals?: The Morgan JS-12 is known for taking pedals exceptionally well, thanks to its high-quality Mercury Magnetics transformers and handwired tube design, making it a versatile choice for pedal enthusiasts.
Is the Morgan JS-12 loud enough for live performances?: With its 12W power and 1x12" speaker, the Morgan JS-12 is ideal for small to medium-sized venues, offering sufficient volume for gigs while maintaining tonal clarity.
What type of reverb does the Morgan JS-12 feature?: The Morgan JS-12 comes with a 3-spring tube reverb, providing a lush and authentic reverb sound that enhances your guitar tone naturally.
Can the Morgan JS-12 be used for recording in a studio?: Yes, the Morgan JS-12's high-quality tube sound and adjustable fixed bias make it an excellent choice for capturing warm and dynamic tones in a studio setting.

Videos

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Sweetwater

Josh Smith Demos His Signature Ibanez Guitar and Morgan Amplifier

Sweetwater

Morgan Amps JS 12 Combo Amplifier Demo Video by Shawn Tubbs

Shawn Tubbs

Morgan JS12 – Josh Smith Signature Model Guitar Combo Amp

N Stuff Music

Ariel Posen Playing Josh Smith Signature Amp Morgan JS12 NAMM 2019

Chord TheSeeker

Let's Test The Morgan JS-12! | Four AWESOME Tones You NEED To Try!

Peach Guitars

A/B comparison: Morgan JS 12 vs. BluGuitar AMP1 Mercury Edition

BluGuitar - Tone Innovation For Guitarists

MORGAN AMPS: Interview and JS12 Demo || #TGU18 Video 3

JayLeonardJ

Reviews

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PROS

Exceeds expectations for a signature model
Surprisingly loud for a 12-watt amp, outperforms some 20-watt models
Highly portable and gig-worthy
Exceptional clean tones with smooth sound
Great with pedals, particularly boosts for solos
Versatile reverb function enhances sound
Boost switch adds depth with extra bass
Inspires better playing and musical exploration

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Morgan JS-12.

Comparisons

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The Morgan JS-12 is compared to a Fender 68 Reissue Princeton, with the Morgan offering better definition and feel at lower volumes.
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Features and functionality

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The amp is based on a Princeton reverb but includes beefier mercury magnetics transformers and a 12-inch Eminence signature speaker, enhancing its power and clarity.
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The reverb and dwell controls allow precise reverb decay without overwhelming the note's attack, offering versatile tonal shaping.
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The Morgan JS-12 with a Cannabis Rex speaker provides a distinct tone, differing from traditional Fender sounds by offering a darker, less 'Fender-like' character.
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The Cannabis Rex speaker requires significant break-in time to achieve its best sound, making it ideal for high-volume players seeking a robust tone.
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Use cases and applications

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Owners report excellent pedal compatibility and versatile performance with a range of guitars, from PRS Custom 22 to 50's reissue Strats and Teles.
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The amp excels as a pedal platform, with owners finding success pairing it with Greer Lightspeed and Catalinbread Dirty Little Secret pedals for varied tonal exploration.
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With the right pedals, the JS-12 can approximate Marshall tones, although it won't fully replicate a cranked JCM800 or a Vox sound due to fundamental differences.
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