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Crest Audio CPL 12+ Operating Manual

Crest Audio CPL 12+ Operating Manual

Passive 2-way loudspeaker system

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CPL™ 12 +
Passive 2-way
Loudspeaker System
Operating
Manual
www.crestaudio.com

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Summary of Contents for Crest Audio CPL 12+

  • Page 1 CPL™ 12 + Passive 2-way Loudspeaker System Operating Manual www.crestaudio.com...
  • Page 2 Model Number or Name: Date of Purchase: Serial Number: Dealer Name:...
  • Page 3 DESCRIPTION Crest Audio® CPL™ 12 + e Crest Audio CPL-12 + is a passive two-way loudspeaker designed for music playback, public address and live performance reinforcement applications. e CPL-12 + can be utilized for both permanent installations and portable live sound applications. Perfect for...
  • Page 4: Specifications

    LF Driver: 1 x 12" (305 mm) Woofer - Crest Audio CPL1275D LF Driver Voice Coil: 3" (76 mm) HF Driver: 1 x 1" (25.4 mm) Compression Driver - Crest Audio HF36FP1 HF Driver Voice Coil: 1.4" (36 mm) Input Connections: 2 x 4-pin twist-lock (NL-4 Style) & 1 x 4-pin Euroblock Input, Pin 1+ = (+) positive;...
  • Page 5: Installation

    This Crest Audio loudspeaker should be suspended overhead only in accordance with the procedures and limitations specified in the User's Manual and possible manual update notices. This system should be suspended with certified rigging hardware by an authorized rigging professional and in compliance with local, provincial or national suspension ordinances.
  • Page 6 RIGGING & MOUNTING Installation methods for optional mounting accessories Note: U-Bracket, Peavey Versamount 70, and Pole Mount Adapter are not included. These are optional accessories and need to be ordered separately. M8 knob-headed bolt Lockwasher Installation Method 1 - U-Bracket Threaded angle set hole M8 knob-headed bolt...
  • Page 7 For Group F, always use both inserts with the appropriate hardware to mount a model specific Crest Audio U-Bracket. These inserts can also be used, if necessary, as safety points for a chain or rope attachment point when...
  • Page 8 RIGGING & MOUNTING Specifications for insert mating hardware Group A, B, C, and Group D should use M8 forged steel shoulder-type lifting eyebolt, which meet the requirements of DIN 580 or ASTM A489, or whatever local, provincial or national suspension ordinances or regulations may additionally require.
  • Page 9 RIGGING & MOUNTING Install the adapter by threading it into the center insert of the mounting plate on the bottom of the CPL + cabinet. At some point, the adapter will no longer screw in any further. Then, find the nearest threaded hole on the adapter mounting plate that line's up with one of the 24 holes on the cabinet mounting plate (it may be necessary to back off the adapter slightly to line the holes up), and screw in one of the knob-headed bolts supplied with the adapter.
  • Page 10 INPUT & LOOP THROUGH SCHEMATICS CPL + Series Input & Loop Through Schematics Input Cup X-Over & Speakers CPL + Series Loop rough System Schematics Speaker n # Speaker # 2 Speaker # 1 Poweramp Poweramp Poweramp Channel B Channel B Channel B Signal Changer Adapter Cable 2+ ->...
  • Page 11 DIMENSIONS Unit: mm 69.9 279.3 262.5...
  • Page 12 23.82 inches (605 mm) high by 14.49 inches (368 mm) wide by 15.35 inches (390 mm) deep weighing 45.5 pounds (20.7 kg). e nish shall be a paintable lightly textured black or white. e loudspeaker shall be the Crest Audio CPL 12 + .
  • Page 13 FREQUENCY RESPONSE & IMPEDANCE Frequency Response Impedance...
  • Page 14 NOTES...
  • Page 16 Features and specifications subject to change without notice. Crest Audio 5022 HWY 493 N. Meridian, MS 39305 (601) 483-5365 FAX (601) 486-1278 © 2023 - Rev _P1_2023_01_23...