Designed as a complementary unit to our GX412-240H guitar enclosure, this straight baffle cabinet allows you to create a full stack of focused, fast-guitar heaven.

As is the case with its angled brother, it is equipped with a quartett of the CELESTION Vintage‘30s, bestowing it sound with a pronounced, but tight bottom end, round mids and aggressive, brilliant highs. Also, being a 4×12“, this enclosure wields a sound robustness and density not achievable with lesser-specced cabs; these qualities are all there as a result of its tuned box, careful selection of build materials, great speakers and our acclaimed quality craftsmanship.

All last-generation enhancements we have built into its angled twin are present here too – be it a brand new, custom construction, and/or the industry-leading connection options, which now include not only dedicated MONO and STEREO inputs, but also SERIAL and PARALLEL outputs to maximize the enclosure’s connectivity potential.

The box is fitted with inset, metallic-powder-coated recessed steel handles and quality, dual-bearing brake-equipped casters. Last, but not least, this top-of-the-line guitar enclosure’s appearance is now ready to be customized in regard of the coverings and the fittings, as is the case with all current ESH cabs aan amps.

Whether used alone or as a complementary piece to its angled sibling for a full-stack rig, this cab will provide a fast, dense, natural sound, and look great to boot.

Feature highlights

  • Straight, slightly slanted baffle
  • Four CELESTION Vintage’30 speakers equipped
  • 240 Watts/16 Ohm MONO or 2×120 Watts/ 2×8 Ohm STEREO operation
  • Easy setup due to its intuitive, industry-leading five-socket I/O jack plate design
  • Premium birch/pine ply custom construction, closed back cabinet
  • Black cloth-backed heavy vinyl covering
  • Black, heavy duty mesh speaker grille
  • Nickel-plated corners and fittings
  • Large, inset, metallic-powder-coated recessed steel side handles
  • Four 50mm, double bearing, brake-fitted heavy-duty casters
  • Four castor dishes
  • Brushed, custom compound cast metal logo
  • Black piping





4×12“ guitar enclosure

Baffle Shape / Ported

Straight / –

Back / removable

Closed / •

Speaker (s)

4x CELESTION Vintage’30

Power (Watts)


Impedance (Ohm)

16 / 2×8

MONO / STEREO operation ready

• / •


• / •

2“ casters / with brakes

• / • (2 front)

Standard covering / customizable

Black vinyl / •

Standard grille cloth / customizable

Black basket weave / •

Standard hardware / customizable

Nickel-plated / •

Dimensions (WxHxD, mm)


Weight (kg)


* Add 70mm to height for casters
Note: Due to continuous development, specifications are subject to change without prior notice