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.
The d&b audiotechnik loudspeaker range is designed exclusively for operation with d&b amplifiers. These provide power as well as comprehensive control and protection functions tailored to achieve the performance, reliability and longevity associated with the d&b System approach. Os amplificadores D20 e 30D da d&b são recomendados para Q1. Os amplificadores D80, 10D, D6 e D12 da d&b podem ser também utilizados com a configuração adequada do alto-falante selecionada.
|Componentes||2 drivers de 10"/driver de compressão de 1,3"|
|Sonora máxima (1 m, campo livre)1
135 dB SPL
139 dB SPL
139 dB SPL
|Capacidade de carga (RMS/pico 10 ms)||400/1600 W|
|Resposta de frequência (-5 dB)||60/1002 Hz - 17 kHz|
|Ângulo de dispersão nominal (h x v)||75° x 15°3|
|Gabinetes por canal D6/D12/D20/D80||2|
|Dimensões em mm (A x L x P)||308 x 580 x 410|
|Dimensões em polegadas (A x L x P)||12,1 x 22,8 x 16,1|