Celestion Ruby – 1×12 (Open Back) Impulse Response


The Celestion Ruby 1×12 open back oozes a rich, musical warmth with mellow highs and a smooth, sophisticated midrange.

SKU: IR00019 Category:


The Celestion Ruby’s alnico magnet oozes a rich, warm musicality and delivers a smooth midrange with mellow highs. Offering plenty of growl and zing, the Celestion Ruby offers a sweetness and depth that always seems to sound just right.

This 1×12 open back speaker IR has been meticulously recorded in a world-class studio by our expert sound engineers using three professional-quality microphones – a Shure SM57, a Sennheiser MD421 and a Royer ribbon mic.

Recorded in six different positions (plus a rear mic) and these mics are titled in the files as Balanced, Bright, Fat, Thin, Dark and Dark 2. An additional Neumann TLM107 room mic was also used to provide extra microphone mixes to ensure the user has use of a huge range of tonal options.

This Celestion Ruby 1×12 open back speaker impulse response is available to download in .WAV format for full compatibility with most DAWs, IR plugins and amp modelling software.

What does it sound like?

Listen to a sample of this Impulse Response below.