Taking a different approach to commercial installations, the SpeakerCraft SPS42455 SC Pro Commercial 4 In-Ceiling Speaker was created to deliver true high fidelity, and not simply to fill a room with sound.
The two-way loudspeaker features a 4" polypropylene cone woofer and a coaxially mounted 1/2" pivoting polyamide dome tweeter. The efficient (85dB 1W/1m) speaker has a maximum power-handling capacity of 80W and a wide frequency response of 88 Hz-20 kHz.
The SC Pro Commercial 4 has a rotary switch on the baffle and behind the grill, allowing the installer to choose multiple taps for 70/100 operation or to bypass the transformer for 8 ohm operation.
For applications where exceptional sound and ease of installation is desired, the SC Pro Commercial 4 is a premier choice.
Two-Way Loudspeaker Design
The SC Pro Commercial 4 two-way loudspeaker features a 4" polypropylene cone woofer and a 1/2" pivoting polyamide dome tweeter.
Patented Tweeter Baffle
The company's patented WavePlane tweeter baffle minimizes interaction between the tweeter and the modulation woofer surface, which results in greater dispersion and better high-frequency response.
Pivoting Tweeter Directs Sound
The pivoting tweeter design makes it possible to direct the critical high frequencies at a specific listening area, or reflect them off an adjacent surface for greater coverage.
Ported Back Cans
All models include tuned and ported back cans that allow the woofers to create maximum bass output in a compact enclosure.
Because access above the ceiling is not always feasible, the installation process has been designed so that it also can be done from beneath the ceiling.
In the Box
SpeakerCraft SPS42455 SC Pro Commercial 4 In-Ceiling Speaker