Guides

Impedance and Power

Impedance and Power

The essentials of what you need to know to get started safely.

Read more →


Installation

Installation

A quick and easy guide to installing your speaker, using just a screwdriver.

Read more →


Speaker Break-In

Fresh from the maker your speaker will sound great - but with time and use they'll sound even better!

Read more →


Mixing Speakers

Sculpt your tone to hit the spot!

Read more →


Speaker Cabinet Fit

Before buying any speaker, check that the screw mount pattern and the overall depth will fit your cabinet / combo. Follow our Installation guide to open it up. Speakers are non-returnable, so if in doubt, please contact us for advice! Screw Mount Pattern Most amps with a 12" speaker have a compatible pre-drilled screw pattern, especially the British makes, eg. Marshall, Vox, Blackstar, Orange, etc. Celestion speakers have a screw hole diameter of 7.9mm, and Pitch Circle Diameter (PCD) of 296.8mm (ie. the distance between the centres of two directly opposite holes). Note that you can install a 4-hole speaker into an 8-hole...

Read more →