24C-E column extension

dbaudio-24e-loudspeaker-front_417758907
dbaudio-24e-loudspeaker-front_417758907dbaudio-24e-loudspeaker-back_1545995374


Contact us for more information

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.

Amplifiers

The d&b 10D, 30D and D6 amplifiers are recommended to drive the 24C-E. The d&b D20 and D80 can also be used. The 24C-E column extension is powered directly from the 24C loudspeaker.

System data

Frequency response (-5 dB standard)
110 Hz - 17 kHz
Frequency response (-5 dB CUT mode)
150 Hz - 17 kHz
Max. sound pressure1
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
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
27.6 x 4.9 x 4.88"
Weight
24C-E: 7 kg / 15.4 lb
24C + 24C-E: 16 kg / 35 lb

1 1m, free field. SPL max peak test signal: pink noise with crest factor 4

Connect With dB Sound Store Today

Since 1992, dB Sound Store has worked with some of the biggest artists, producers and commercial facility owners in the entertainment industry to meet all of their diverse needs. The extensive client list of top industry professionals speaks to dB Sound's commitment to excellence.
Please contact dB Sound Store using the Contact form below. We will respond to you quickly by email or telephone regarding equipment inquiries, Design specs & purchases. We can put a package together to fit any budget. Let us know how we can help you today!

Contact dB Sound Store

Invalid Input

Invalid Input

Invalid Input

Invalid Input

Invalid Input

Invalid Input