Summary of Contents for Apogee Sound ALA-9
- Page 1 ALA-9 ACOUSTIC LINEAR ARRAY LOUDSPEAKER SYSTEM MANUAL ©2001 Bogen Communications, Inc Specifications subject to change without notice. 55-0006-01C 0801...
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Page 3: Table Of Contents
Table of Contents Introduction........2 Package Contents ......2 Rigging System and Handling . -
Page 4: Introduction
You will find the ALA-9, the largest of our Linear Array Loudspeakers, to be the most efficient and elegant tool of its kind on the market today. -
Page 5: Rigging System And Handling
Rigging System The ALA-9 speakers are linked together with a series of rigging plates and aircraft pins. The standard rigging plate will allow you to link the and Handling speakers in a Tight-pack (10 deg.) or Flat-pack (0 deg.) configuration. - Page 6 If Tight-pack configuration is desired, insert the rigging bars as before and then pin locations "A". Push the speaker, with its bars, into the speaker in front of it. Holes "B" will be pinned for Tight-pack. They will not line up with the holes at this point. You now need to begin lifting the array from the rigging frame (see Figure 4).
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Page 7: Dollies
Dollies The dollies should be removed from the front of the speakers as the array is lifting. The dollies are attached to the speakers by magnetics. There are no catches or latches. A sharp tug to the dolly will remove it from the speaker. -
Page 8: Cabinet Wiring And Amplification
** Value represents the total combined impedance and power handling. Loop Through You will find two connectors on the back of the ALA-9. They are wired in parallel. Either can be used as an input to the speaker. The second unused connector can be used to "Loop Through"... -
Page 9: Product Specifications
Mid Frequency: Dual Apogee 10" (254mm) permanent magnet cone-type drivers are treat- ed with Ferrofluid and a waterproofing compound, providing resistance to moisture and enabling long-term stability of cone resonance and cone mass parameters High Frequency: Three Apogee 2"... -
Page 11: Warranty Information
Tel: 800-443-3979 Fax: 800-999-9016 The salespersons or agents of Apogee Sound International, or its dealers, are not authorized to make any representations, promises, or warranties regarding products on behalf of Apogee Sound International or in any manner obligate Apogee Sound International to the purchaser. - Page 12 50 Spring Street, Ramsey, NJ 07446, USA Tel: 800-443-3979• Fax: 800-999-9016 • www.apogee-sound.com...
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