D & B Q-1 LOUDSPEAKER NL4 - LISTING FOR INFORMATION ONLY
[PRICED PER UNIT - NEW FROM MANUFACTURER - CALL FOR AVAILABILITY]
Listing last update on December 05, 2012 - Viewed 144 times

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D & B AUDIO Q-1 LOUDSPEAKER NL4

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 WAVE SHAPING DEVICE. THE 75ï½° CONSTANT DIRECTIVITY HORIZONTAL DISPERSION PATTERN IS MAINTAINED DOWN TO 400 HZ, WHILE THE VERTICAL HF DISPERSION OF 15ï½° ALLOWS THE Q1 TO BE USED TO CONSTRUCT VERTICAL COLUMNS THAT PRODUCE A CURVED COHERENT WAVE FRONT. THE MECHANICAL AND ACOUSTICAL DESIGN OF THE CABINET ENABLES VERTICAL SPLAY ANGLES TO BE SET BETWEEN 0ï½° AND 14ï½°. Q1 CABINETS CAN THEREFORE BE USED IN VERTICAL CONFIGURATIONS STARTING FROM TWO CABINETS WITH A 15ï½° TO 30ï½° DISPERSION, UP TO TWENTY 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.

NEW WITH FULL FACTORY WARRANTY.

COMPONENTS 2 X 10" DRIVER / 1.3" COMPRESSION DRIVER
MAX. SOUND PRESSURE (1M, FREE FIELD) WITH D6 / D12 135 / 139 DB SPL
POWER HANDLING CAPACITY (RMS / PEAK 10 MS) 400 / 1600 W
FREQUENCY RESPONSE (-5 DB) 60 / 100 HZ - 17 KHZ
NOMINAL DISPERSION ANGLE (H X V) 75ï½° X 15ï½°
CABINETS PER CHANNEL D6 / D12 2 / 2