This angled box houses a quad of great CELESTION speakers, which have left their mark on rock’n‘roll scene through the years – G12M-25 “Greenbacks” – in the same enclosure as its higher-powered cousin – the GX412-240H.

It was designed with an articulate pick attack in mind to better serve the needs of aggressive, expedient style players seeking super fast response and sound clarity. Its tight bass, pronounced, custom higher mids and aggressive highs, further enhanced by Greenback’s relatively low power handling, make this excellently sounding enclosure an easy recommendation for those using lower powered, low-to-mid-gain amps, but frankly speaking, a lot of other musicians with more powerful gear love it too.

However, thanks to it’s 4×12“ fundament, this enclosure isn’t short of the sound robustness and density by any means; these qualities are all there as a result of its tuned box, careful selection of build materials, great speakers and our acclaimed quality craftsmanship.

The latest generation of this cabinet posesses not only a brand new, custom construction, but also the industry-leading connection options. Specifically, you’re now getting a completely redesigned jack plate featuring not only dedicated MONO and STEREO inputs, but also SERIAL and PARALLEL outputs to maximize the enclosure’s connectivity potential. Hence, setting up your own multiple-enclosure guitar rig will be a breeze now, even when using an insufficiently equipped amp, connecting more than two cabs, or facing any other hard-to-solve challenge of the kind.

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


Feature highlights

  • Angled baffle
  • Four CELESTION Greenback‘25 speakers equipped
  • 100 Watts/16 Ohm MONO or 2×50 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
  • Brushed, custom compound cast metal logo
  • Black piping





4×12“ guitar enclosure

Baffle Shape / Ported

Angled / –

Back / removable

Closed / •

Speaker (s)

4x CELESTION Greenback’25

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