CA Series
Integration-Friendly Speakers for Acoustically Challenging Spaces
- Configure as a system of mains and fills or mains alone
- Includes everything needed for quick, one person installation
- EASE compatible GLL speaker data files available for download
CA 163 · CA 83T · CA 43T
The CA Series are easy-to-install column array speakers designed to combine excellent speech intelligibility, a contemporary aesthetic, and integration-friendly mounting options. Two mounting systems are available to accommodate different room layouts and sizes. The PT models include a pan and tilt mount for maximum speaker aiming flexibility, while the LP models include a low‑profile mount for minimal protrusion from the wall. Available in black or white, the CA Series are integration-friendly solutions for reverberant environments.
The SMK CA Series wall mounting system is designed for one person to mount the CA 163, CA 83T, and CA 43T to the wall securely. A wall-mounting template is included that makes it quick and easy to accurately position the speaker mounts. Once the mounts are installed, an innovative slot on the rear of the speaker easily allows it to slide to the desired height.
Integration-Friendly Mounting Systems
To accommodate various speaker aiming and placement requirements, the CA Series offers two options for mounting: The SMK PT CA Mounting System provides up to 130° pan and 15° tilt, while the low-profile SMK LP CA Mounting System provides up to 5° tilt. Both mounting options are available in black or white finish, both paintable.
Pan and Tilt Mount
Low-Profile Mount
Under 6" (152 mm) Depth
Features
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Dispersion
Focused vertical dispersion with wide horizontal dispersion for acoustically challenging spaces
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Power
CA 163: 480 watts continuous program
CA 83T: 240 watts continuous program
CA 43T: 120 watts continuous program -
Frequency Range
CA 163: 105 Hz to 20 kHz
CA 83T: 113 Hz to 17 kHz
CA 43T: 125 Hz to 17 kHz -
Matched Drivers
Provides exceptional audio quality and superior dispersion pattern control
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High or Low Impedance Operation
CA 163: 8 ohm or transformerless 70/100 volt operation
CA 83T: Selectable 8 ohm or 70/100 volt operation
CA 43T: Selectable 8 ohm or 70/100 volt operation -
Choice of Included Mounting System
Pan and Tilt package, with up to 130° pan and 15° tilt
Low-Profile package, with up to 5° tilt -
Durable Aluminum Enclosure
Powder-coated finish resists scratches and abrasions
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Available in black or white
Black: RAL 9011 - chassis, RAL 9017 - endcaps and grille
White: RAL 9003 - chassis, endcaps and grille
Design Resources
CA Series Speaker Data Files
Download the GLL file to accurately simulate a CA Series speaker using EASE or EASE Focus.
Extron Column Array Speaker Calculator
With this free Extron tool, you can input your room parameters to determine speaker suitability and ideal placement.
EASE Focus 3
EASE Focus 3 is a free simulation program for 3D modeling of speaker arrays within a specified space.
Application Diagram
In this small auditorium, a pair of CA 163 Column Array speakers are used on the front wall as main program speakers, driven by an XPA U 3502 power amplifier. Two pairs of CA 83T Column Array speakers are used as fills at the rear of the auditorium for balcony seating and under the balcony. The four fill speakers are driven by two NetPA U 1002 network power amplifiers for ease of cabling. An SF 10C SUB and NetPA U 8001 SUB, subwoofer and network power amplifier combo, add the low frequencies needed for impactful program audio. All audio sources are mixed and processed by a DMP 64 Plus C AT, with its Dante connectivity to the fill and subwoofer amplifiers.
Models
| Model | CA 163 | CA 83T | CA 43T |
|---|---|---|---|
| Number of Drivers | 16 | 8 | 4 |
| Height | 51.9" (131.8 cm) | 29.8" (75.7 cm) | 16.9" (43.0 cm) |
| Program Power Handling | 480 watts | 240 watts | 120 watts |
| Frequency Range | 105 Hz to 20 kHz | 113 Hz to 17 kHz | 125 Hz to 17 kHz |
| Horizontal Dispersion* | 180° | 180° | 180° |
| Vertical Dispersion* | 20° | 38° | 72° |
Pan and Tilt Systems
CA 163 PT
CA 163 with Pan and Tilt Mounting System
16 drivers, 8 Ohm or 70/100V, Black or White
CA 83T PT
CA 83T with Pan and Tilt Mounting System
8 drivers, 8 Ohm and 70/100V, Black or White
CA 43T PT
CA 43T with Pan and Tilt Mounting
4 drivers, 8 Ohm and 70/100V, Black or White
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