Great sound goes full circle with the sleek, modern design of the Dayton Audio QS204-4 "Quadrant Speaker." Developed for commercial applications requiring high performance and high style, the QS204-4 speaker allows virtually endless possibilities for mounting and installation via its clever multi-angle mounting bracket. Thanks to the expertly tuned acoustic package of dual 4" poly-cone woofers and 1" treated dome tweeter angled for superior dispersion over a wide area, the QS204-4 delivers punch, presence, and clarity normally associated with high-fidelity loudspeakers for the home.
The sturdy enclosure of the QS204-4 is made from weather-inert and UV-resistant ABS plastic, with integrated aluminum grill to prevent pest ingress or foreign object damage. A concealed structural matrix behind the grill material prevents denting from impacts. An internal 70V / 100V transformer makes these speakers fully distributed-application ready, and a convenient front-mounted selector switch behind the removable grill makes it easy to set the right audio level, or to select 4 ohm operation for use with stereo receivers and multi-room amplifications.
The included multi-angle mounting brackets permit mounting one, two, or three QS204-4 speakers at 90 degree intervals in either vertical or horizontal orientation, for true application flexibility. Mount two units together on a wall to create 180 degree coverage, or install a single unit vertically in the corner between a wall and a ceiling for a stylish "sconce" appearance and wide dispersion. Using the optional QS204PB 4-way pole mounting bracket, you can even create a 360 degree ring of quality sound in an open space.
Specifications: • Woofer: Dual 4" mineral-filled polypropylene cone • Tweeter: 1" treated silk dome • Frequency response: 70 - 20,000 Hz • Impedance: 70V with 4 ohm bypass • 100V taps: 40, 20, 10, 5 watts • 70V taps: 40, 20, 10, 5, 2.5 watts • Power handling: 40 watts RMS, 75 watts peak • SPL: 87 dB 1W/1m • Ingress protection rating: IP51 • Color: black • Dimensions (H x W x D): 5.4" x 15.2" x 10.3" • Weight: 7.5 lbs. (3.4 kg).
Note: Do not select the 4 ohm transformer tap when the QS204-4 is used as part of a 70V / 100V distributed audio system. Damage to the loudspeaker or amplifier may result.