Q1 loudspeaker

Q1 loudspeaker front
Q1 loudspeaker front line array short
Q1 loudspeaker front line array long
Q1 loudspeaker front
Q1 loudspeaker front line array short
Q1 loudspeaker front line array long

Q1 loudspeaker

Line array loudspeaker

  • Components 2 x 10"/1.3"
  • Dispersion 75° x 15°
  • max SPL 139 dB

Product description

The Q1 is a passive 2-way loudspeaker housing two 10" LF drivers positioned in a dipolar arrangement and a 1.3" HF compression driver fitted to a toroidal waveshaping device. The 75° constant directivity horizontal dispersion pattern is maintained down to 400 Hz, while the vertical HF dispersion of 15° allows the Q1 to be used to construct vertical columns that produce a curved coherent wavefront. The mechanical and acoustical design of the cabinet enables vertical splay angles to be set between 0° and 14°. Q1 cabinets can therefore be used in vertical configurations starting from two cabinets with a 15° to 30° dispersion, up to 20 cabinets with a fully user and venue defined vertical profile. The Q1 cabinet is constructed from marine plywood, incorporates a pair of handles and has an impact resistant paint finish. The front of the loudspeaker is protected by a rigid metal grill covered with replaceable acoustically transparent foam, and two EP5 or NL4 connectors wired in parallel are mounted on the rear panel.

System data
Frequency response (-5 dB)
60/1001 Hz - 17 kHz
Cabinets per channel D6/D12/D20/D80
2
Max. sound pressure (1m, free field)2
with D6
with D12/D20
with D80

135 dB SPL
139 dB SPL
139 dB SPL
Loudspeaker data
Power handling capacity (RMS/peak 10 ms)
400/1600 W
Nominal dispersion angle (h x v)
75° x 15°3
Components
2 x 10" driver/1.3" compression driver
Dimensions / weight
Dimensions (H x W x D)
308 x 580 x 410 mm
12.1 x 22.8 x 16.1"
Weight
22 kg
49 lb

1 standard/CUT mode
2 SPL max peak test signal: pink noise with crest factor 4
3 ≥ 400 Hz in dipolar direction

Application information is presented for guidance only. d&b reserves the right to make any necessary changes to the products and the published specifications. As part of the ongoing development program d&b tries to maintain the highest degree of product compatibility.

 
Release
Category
File type
Size
Language
 
Q1 Manual 2.4
25.04.2018
Manuals
PDF
193 KB
English
The Q-Series brochure
08.04.2014
Brochures
PDF
6 MB
English
Q-Series Rigging manual 1.2
05.05.2008
Manuals
PDF
4 MB
English
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