D&B Audiotechnik Q1 Line Array Loudspeaker
D&B Audiotechnik Q1 Line Array Loudspeaker
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.
Specifications:
-
System data:
- Frequency response (-5 dB): 65 Hz – 18 kHz1
- Cabinets per channel D6/D12/D20/D80: 2
- Max. sound pressure2 with
- D6 in passive mode: 135 dB SPL
- D12 in passive mode: 139 dB SPL
- D80 in passive mode: 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)
