24C-E column extension Column speakers

Product description

The 24C-E passive extender is for use with the 24C column loudspeaker. The cabinet houses six 4” neodymium drivers, providing an extension of vertical directivity down by a further octave to 190 Hz. Connections between the loudspeakers are made passively, requiring only one amplifier channel. The 4″ drivers are arranged in a unique cardioid setup utilizing damped ports at the rear of the cabinet. This design provides a broadband attenuation to the rear of approximately 18 dB. The 24C-E loudspeaker enclosure is constructed from an extruded aluminium back and a metal baffle, while the front and sides of the cabinet are protected by a metal grill. The 24C-E features extendable rails to accommodate the attachments of the 24C. N-lok connectors are incorporated within the cabinet to link with the 24C loudspeaker. The xC-Series loudspeakers are available in white or black as standard, or can be provided with the Special Colour (SC) option that can be executed in all RAL colours.

System data

  • Frequency response (-5 dB standard): 110 Hz – 17 kHz
  • Frequency response (-5 dB CUT mode): 150 Hz – 17 kHz
  • sound pressure: 128 dB (in combination with 24C)
  • Cabinets per amplifier channel: 1

Loudspeaker data

  • Configuration: Installation specific cardioid column extender
  • Power handling capacity (RMS/peak 10 ms): 250/1200 W
  • Vertical downtilt of low-mid beam: 5°
  • Vertical adjustment of HF section: 0° ‒ -14°
  • Nominal dispersion angle (h x v): 90° x 20°
  • Components:
  • 24C-E: 6 x 4″ driver with neodymium magnet
  • 24C + 24C-E:
  • 12 x 4″ driver with neodymium magnet
  • 6 x 1.1″ dome tweeter mounted in vertical horn array
  • Connections: fixed cable gland with 2-pole Mate-N-Lok mini through 24C

Dimensions / weight

  • Dimensions (H x W x D) 24C-E:
  • 701 x 124.5 x 124 mm
  • 6 x 4.9 x 4.88″
  • Weight:
  • 24C-E: 7 kg / 15.4 lb
  • 24C + 24C-E: 16 kg / 35 lb