D&B Audiotechnik Z1700.000 24C Column Passive Loudspeaker Extension - Sleek Black
• Exceptional Sound Quality: Six 4” neodymium drivers and a HF array with six 1.1” dome tweeters deliver outstanding audio.
• Customizable Dispersion: Adjust the HF array's vertical dispersion from 0° to -14° for targeted sound.
• Cardioid Design: Minimizes rear energy, reduces reflections, and boosts gain before feedback.
The 24C two-way passive column loudspeaker is perfect for events and venues. It's great for sound engineers and event planners who demand top-notch audio. With its six 4” neodymium drivers and HF array of six 1.1” dome tweeters, it offers a nominal horizontal dispersion of 90°. The HF array has a nominal vertical dispersion of 20°, adjustable between 0° and -14° to reach the audience. The low/mid drivers' beam tilts downwards by 5°, providing directivity down to 370 Hz. The 4' drivers are in a unique cardioid setup, reducing rear energy and reflections. The enclosure is made of extruded aluminium back and metal baffle, with a metal grill on the front and sides. The rear has T-slot rails for mounting and a 4-pole Phoenix combicon terminal connector. Available in white or black standard, or custom colours. Combine with the 24C-E for more vertical pattern control down to 190 Hz. Dimensions are 1000 x 124.5 x 124 mm (39.4 x 4.9 x 4.88') and it weighs 9 kg (19.8 lb).
Features:
- Components 6 x 4'/6 x 1.1'
- Dispersion 90° x 20°
- SPLmax 126 dB
- Weight 9 kg / 19.8 lb
Specifications:
- System data:
- Frequency response (-5 dB standard): 110 Hz - 17 kHz
- Frequency response (-5 dB CUT mode): 150 Hz - 17 kHz
- Max. sound pressure: 126 dB
- Cabinets per amplifier channel: 2
- Loudspeaker data:
- Configuration: Installation specific cardioid column loudspeaker
- Power handling capacity (RMS/peak 10 ms): 125/600 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:
- 6 x 4' driver with neodymium magnet
- 6 x 1.1' dome tweeter mounted in vertical horn array
- Passive crossover network
- Connections:
- 4-pole Phoenix terminal and NL4
- Dimensions / Weight:
- Dimensions (H x W x D):
- 1000 x 124.5 x 124 mm
- 39.4 x 4.9 x 4.88'
- Weight:
- 9 kg
- 19.8 lb



The D&B Audiotechnik Z1700.000 24C Column Passive Loudspeaker Extension is ideal for events like concerts, conferences, and parties. It's for sound professionals and venue owners looking for high-quality audio. It has six 4” neodymium drivers and a HF array with six 1.1” dome tweeters for great sound. The HF array's vertical dispersion can be adjusted from 0° to -14°. The 4' drivers are in a cardioid setup. The enclosure is made of extruded aluminium back and metal baffle, with a metal grill. It weighs 9 kg (19.8 lb) and has dimensions of 1000 x 124.5 x 124 mm (39.4 x 4.9 x 4.88').