McCauley AC75 5.25" 2-Way Passive Full-Range Installation Loudspeaker, Black

The McCauley AC75 is a passive 2 way loudspeaker designed for permanent installations. This low profile, high output, weather resistant speaker features a treated direct radiating 5.25” cone loudspeaker and a 1” direct radiating high frequency driver. The AC75 delivers reference monitor sound quality at high foreground levels and is designed for both horizontal and vertical installation. It is housed in a durable UV-resistant, paintable, all weather enclosure that is available in both black or white. The AC75 features an internal multi-tap transformer which allows 70V and 100V operation are direct 8 ohm bypass.

The AC75 features a tuned port Bass Reflex enclosure that has an improved low frequency response over a conventional enclosure. The integrated 70V/100V line matching transformer allows for parallel connection of multiple AC75 loudspeakers in distributed installations. The installer and system designer have a choice of 4 sensitivity settings (7.5W, 15W, 25W, and 8 ohm bypass) selected via a rotary switch located on the rear jack panel of the enclosure. These sensitivity or “tap” settings can also be used as a relative volume adjustment within the distributed system.

Included with the AC75 is a heavy gauge zinc plated and paint matched U-bracket for permanent installation. Threaded fasteners are available on the rear of the enclosure and can be used with optional ball-mount hardware.

One channel of discrete amplification and signal processing is required for this product. The preferred signal processors for the AC75 is the McCauley M Series family of loudspeaker controllers.

McCauley AC75 Features:

• 70-Volt Transformer
• U-Bracket Mounting System
• Optimized Internal Crossover
• Optimized for Intelligibility
• Optional White Finish
• Perforated Steel Grill

McCauley AC75 Specifications:

• Class: Full Range
• Coverage: 90° x 90°
• Freq. Response (-3dB): 85Hz - 18kHz
• Low Freq. Response (-10dB): 75Hz
• Power Handling - Full Range (Program): 125W
• Max Peak SPL - Full Range: 113dB
• Max Continuous SPL - Full Range: 107dB
• Impedance - Full Range: 8 Ohms
• Sensitivity - Full Range: 93dB
• Critical Filter: 60Hz
• Construction:
  • Material: ABS Plastic
  • Finish: Black Paint, White Paint
  • Grill Type: Fitted Perforated Steel
• Product Dimensions: 7in. x 10.5in. x 6.5in.(177.8mm x 266.7mm x 165.1mm)
• Net Weight: 7lbs (3.17kg)