Celestion CX 2012

 Celestion 12" Co-axial Loudspeaker

Handling 20 watts RMS and covering a frequency range of 30 Hz to 18 kHz, this loudspeaker has a moulded foam surround and a horn-loaded treble unit. This treble unit gives wide dispersion of the high frequencies and has a "brilliance" control so that the level can be adjusted to suit room conditions

Features:

1.Hi-Flex "free" surround - provides high compliance, eliminates standing waves and surround resonance. Guaranteed moisture resistant. 

2.Two Voice Coils - extra long bass voice coil and precision mounted H.F. coil ensure clean extended frequency coverage. 

3.Compression horn loaded treble unit - for linear and wide angle distribution of high frequencies.

4.High flux ceramic magnets - ensuring high input/output ratio

5.Pure electrical cross-over - provides smooth frequency transition and feed to the appropriate voice coil

6.Rigid die-cast chassis - giving permanent precision alignment

7.High Frequency level - or "brilliance" control allows adjustment of high frquency level to suit room conditions. Complete with 30" of cable, escutcheon and control knob

Specifications:

Overall Frequency Response:  30 Hz - 18 kHz

Power Handling Capacity:  20 watts RMS 40 watts peak

Fundamental Resonance Frequency:  35 Hz

Crossover Frequency:  4 kHz

Impedance:  15/16 Ω

Ceramic Magnet: 

Flux Density :  17,000 Gauss

Total Flux :  180,000 Maxwells

Voice Coil:

Bass :  44 mm (1 ¾") diam.

Treble :  25 mm (1") diam. Aluminium Wire

Chassis (Die-cast Alloy):

Overal Diameter :  317 mm (12 ½")

Overal Depth :  139 mm (5 ½")

Baffle Hole:  279 mm (11")

Net Weight:  7,5 kg (16 lb 110 oz)

Weight (including packing):  8,6 kg (19 lb)