The Copperback supplies purity of tone, without the signature cone break-up you’ve come to expect from more traditional Celestion guitar speakers. Available as a Dynamic Speaker Response (DSR) or Impulse Response (IR), this highly-accurate digital representation offers a sonic signature that delivers tight lows, neutral low-mids, defined upper-mids and well-controlled high treble. This range means you can shift from shimmering tubular-bell-like cleans to flute-like high gain with ease.
If you’re aiming for that classic ‘brown sound’, this may not be the speaker response for you; but for those who want more transparency—revealing the best from your amplifier and playing—as well as less mid-range vocal intensity, the Celestion Copperback speaker response offers gorgeous tone without the additional tonal colouration associated with cone break-up.
Each cabinet’s IR has been captured using three of the best loved recording microphones, used in professional studios around the world. Each microphone is placed in six different locations, which gives a total of 18 IRs altogether per cabinet.