Marshall Studio JTM ST112

Marshall Studio JTM ST112 – Compact 1x12" Cabinet with Authentic Vintage Character

The Marshall Studio JTM ST112 is a high-quality guitar cabinet in the classic 1x12" format that brings the legendary Marshall sound of the 1960s into a modern, portable package. Designed as the perfect complement to the ST20H head or as an extension of the ST20C combo, the ST112 delivers exactly the sound that made Marshall famous worldwide—warm, powerful, dynamic, and unmistakably British.

With handcrafted quality straight from the Marshall factory in the UK and an original Celestion G12M-65 Creamback speaker inside, the ST112 combines tradition with modern construction. This compact cabinet is designed for guitarists who value authenticity, sound quality, and a practical size—whether in the rehearsal room, on stage, or in the studio.

Marshall – The Sound That Made Rock History

Since the early 1960s, Marshall has been synonymous with the sound of rock ’n’ roll. Legendary artists such as Jimi Hendrix, Eric Clapton, Pete Townshend, and many more have made music history with Marshall amplifiers. With the Studio Series, Marshall brings back this iconic sound—featuring modern technology, reduced power output, and compact dimensions for contemporary use.

The Marshall Studio JTM ST112 cabinet is a key component of this concept: a 1x12" cabinet that delivers the rich, open sound of classic 4x12" stacks in a portable package—without compromising on tone quality, dynamics, or presence.

Technical Details – Compact, Powerful, and Sonically Impressive

At the heart of the ST112 is a 12-inch Celestion G12M-65 Creamback speaker. This speaker is known for its warm, round tone, defined mids, and pleasant highs—perfect for vintage voicings, bluesy crunch sounds, and classic rock riffs. With a power handling capacity of 65 watts, the cabinet is suitable for use with both the Studio JTM series and other amplifiers in the mid-power range.

The cabinet has an impedance of 16 ohms, making it compatible with a wide range of amplifiers. It features a single input and is specifically tuned to deliver its full sonic potential when paired with the Marshall ST20H head or the ST20C combo.

What sets it apart from many other 1x12” cabinets is not only the tone but also the craftsmanship: The ST112 is handcrafted in the UK—in the same workshop where original Marshall amplifiers have been built since the late 1960s. This is where decades of experience, precision craftsmanship, and a deep understanding of the Marshall sound come together.

Compact Size, Versatile Applications

Measuring 500 mm wide, 490 mm tall, and 265 mm deep, the Marshall ST112 is significantly more compact than classic cabinets—yet still delivers impressive sound. Weighing just 12.8 kg, it’s also an ideal choice for musicians who are frequently on the go but still want a full-fledged sound.

Whether in a home studio, at a gig in a small venue, or as an addition to a larger setup—the ST112 delivers the classic Marshall sound with a modern twist. Its tonal profile is broad enough for blues, classic rock, funk, jazz, or even heavier genres—always warm and defined thanks to the Creamback signature.

Features:

• Model: Marshall Studio JTM ST112
• Series: Studio
• Technology: Tube amp-compatible
• Speaker configuration: 1 × 12"
• Speaker model: Celestion G12M-65 Creamback
• Power handling: 65 watts
• Impedance: 16 ohms
• Inputs: 1 × 6.3 mm jack
• Handcrafted in the UK
• The perfect complement to the ST20H or ST20C
• Compact enclosure for easy portability
• Width: 500 mm
• Height: 490 mm
• Depth: 265 mm
• Weight: 12.8 kg

Specs:

• Impedance: 16 Ω
• Power: 65 W
• Equipment: 1 x 12
• Back Panel: semi open
• Design: straight
• Weight: 12.8 kg
• Type: Guitar Box (Loudspeaker)
• Theme: Guitars and Basses

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