With a 90-watt power rating the Celestion Cream is purpose-built for vintage tones whatever kind of amp you use. By applying new technologies and manufacturing methods developed during the creation of our Creamback speakers we've been able to deliver a higher power rating while preserving the very essence of an alnico guitar speaker. Delivering a glorious laid-back attack the Cream exudes warm lows and a brilliant bell-like chime. It has smooth and organic mids further characterised by a fine-grained detail that adds a high-definition quality to the vocal range. The Cream has been specially created to bring alnico class to all kinds of amps from 1-watt to 90-watts. It conveys a satisfying warmth detailed expressiveness and exceptional musicality even at low power levels. || Specifications : Nominal diameter : 305mm / 12in || Nominal power rating : 90W || Rated impedance : 8Ω || Sensitivity : 100dB || Frequency range : 75-5000Hz || Resonance frequency, Fs : 75Hz || DC resistance, Re : 6.7Ω & 13.1Ω || Voice coil diameter : 1.75in / 44mm || Chassis type : Pressed steel || Magnet type : Alnico || Voice coil material : Round copper || Mounting Information : Unit weight : 4.2kg / 9.3lb || Magnet structure diameter : 128mm / 5.0in || Mounting hole dimensions (mm) : 7.9mm || Mounting hole dimensions (in) : 0.31in || Mounting hole PCD (mm) : 297mm || Mounting hole PCD (in) : 11.7in || Number of mounting holes : 8 || Overall depth : 165mm / 6.5in || Cut-out diameter (mm) : 283mm || Cut-out diameter (in) : 11.1in