Celestion : T4436: Celestion Blue 12" 15W Speaker 15OHM

The world’s first dedicated guitar loudspeaker and a part of musical history. Back in the 1950s Celestion witnessed the emergence of a new breed of musician – the electric guitarist – and responded to their needs for a rugged reliable loudspeaker by modifying the G12 radio speaker. The unique tonal character of the Celestion Blue combined with the valve amps of the time helped to define the electric guitar as we know it today.Variations of the Blue were actually released in several different liveries including chrome red and silver. Used by many classic amplifier manufacturers of the time it was the speaker’s adoption by Vox for their AC30 that ensured the Blue’s place in history.The Blue has a bright lively character with a carefully controlled bottom end and shimmering highs which remains popular and distinctive to this day. Loaded into a single 12" or 2 x 12" cabinet this legendary loudspeaker suits a wide range of playing styles.Chassis type Pressed steelDC resistance re Available 6.4? or 11.8?Frequency range 75-5000HzMagnet type AlnicoNominal diameter 12" 305mmNominal impedance Available 8? or 15?Power rating 15WrmsResonance frequency Fs 75HzSensitivity 100dBVoice coil diameter 1.75" 44.5mmVoice coil material Round copperMounting InformationCut-out diameter 11.1" 283mmDiameter 12.2" 309mmMagnet structure diameter 5.0" 128mmMounting slot dimensions 0.31" 7.9mm ØMounting slot PCD 11.7" 297mmNumber of mounting slots 4Overall depth 6.5" 165mmUnit weight 9.3lb 4.2kg