Related Manuals for DAL ACOUSTICS i15N-90
Summary of Contents for DAL ACOUSTICS i15N-90
- Page 1 A C O U S T I C S i15N-90 | i15N-60 Professional Sound Reinforcement Loudspeaker System Operation Instructions © German Audio Engineering GmbH*An der Strusbek 1*22926 Ahrensburg – User Manual DAL i15N v1.0...
-
Page 2: System Description
The ported cabinet is made of waterproof glued plywood with a durable fine textured paint finish. The Variants providing different horizontal and vertical coverage angels of 90°x 40° (h x v i15N-90) an 90°x40° (h x v i15N-60). Please note that their horns are not interchangeable due to different passive frequency dividing networks. - Page 3 Notes On The Operating Instructions: Observe the explanations and notes in these operating instructions. If you lend or pass on this product to third parties, please refer to this operating manual, pass on this operating manual. This symbol in connection with the signal word "Beware" indicates a possibly dangerous situation.
-
Page 4: Intended Use And Application
Intended use and application General information: Operating Instructions DAL i15N. The information in this operating manual is given to the best of our knowledge and is valid at the time of printing. We reserve the right to change specifications of the product at any time. German Audio Engineering does not guarantee the quality or suitability for use. -
Page 5: Safety Instructions
Safety instructions: Warning Loudspeakers have a permanent magnetic field. Persons with pacemakers must not be in the immediate vicinity of loudspeakers, as magnetic fields can lead to interference with pacemakers. When repairing loudspeakers, it must be ruled out that the magnetic components come into contact with persons wearing pacemakers. - Page 6 (4.) Transport Handles (5), 4 on sides, 1 in back wall (5.) Mounting Points M10 (2) sides (6.) Lashing Point M8 (2) back wall (7.) Connector Panel (1+/1-) black, Order Code: 1000000002 Type DAL ASS-NL4- 1sw. White, Order Code: 1000000003 Type DAL ASS-NL4-1ws) (8.) Manufacturer Plate with serial number (9.) Mounting Points M10 (2) on top and bottom (10.) Fixing Points M4 Protective Front Grill (2x4) upside/downside...
-
Page 7: Technical Specifications
Acoustical Bandwidth (i15N FR-Mode) with DAL DS-4S / DS-4M: 45Hz – 15HHz Acoustical Bandwidth (i15N Cut-Mode) with DAL DS-4S / DS-4M: 80Hz – 20HHz Dispersion i15N-90 (h x v): typically 90° x 40°, rotatable horn Dispersion i15N-60 (h x v): typically 60° x 40°, rotatable horn Electrical Phase Response: +/- 45°: 150Hz –... - Page 8 grille. To do this, remove the M4 TX20 countersunk screws on top and bottom and clear away the grill. Remove the 8 M4 TX20 screws of the hi-driver/horn unit. Pull the Hi-Driver/Horn unit a few centimeters out of the cabinet and turn it 90°. Refit the Hi-Driver/Horn unit, taking care to ensure an airtight seal in the groove.
- Page 9 Test And Maintenance The wiring of the loudspeaker components inside the cabinet is according to the diagram to the left. With an impulse phase checker, which delivers a signal of non-inverted phase, a signal of positive polarity is obtained directly measured in front of the cone transducer.
-
Page 10: Note On Disposal
Our registration according to Elektro G is: WEEE-Register-Nr. DE 72073104 Manufacturer's declaration The declaration applies to: DAL i15N-90 1000695 and i15N-60 1000696 and all model variants that correspond to the factory design and have not been modified by others.
Need help?
Do you have a question about the i15N-90 and is the answer not in the manual?
Questions and answers