QS204-4 70V Quadrant Indoor/Outdoor Speaker Pair

“Quadrant” quarter-arc form factor permits circular arra

8-14 days

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Dayton Audio QS204-4 speakers feature an innovative and modern “Quadrant” shape that lets you create arrays of multiple speakers for ultra-wide sound dispersion. The robust, reliable design is 70-volt enabled for commercial audio systems, and weather-resi

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 thanks to its clever multi-angle mounting bracket. And 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 boasts 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 grilles to prevent pest ingress or foreign object damage, and a concealed structural matrix behind the grille 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 grille makes it easy to set the right audio level, or to select 4-ohm operation for use with stereo receivers and multi-room amplification.

The included multi-angle mounting bracket permits mounting 1, 2, or 3 units 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 (sold separately, 310-061), you can even create a 360-degree ring of quality sound in an open space.

Specifications: • Woofer: dual 4" mineral-filled polypropylene • Tweeter 1" treated silk dome • Frequency response: 70 - 20,000 Hz • Impedance: 70V w/4 ohm bypass • 70V taps: 40W, 20W, 10W, 5W • Power handling (RMS/peak): 40W / 75W • SPL (1W/1m) 87 dB • Ingress protection (IP) rating: IP 51

Note: Do not select the 4-ohm transformer tap when used as part of a 70V/100V distributed audio system. Damage to the loudspeaker or amplifier may result.


• “Quadrant” quarter-arc form factor permits circular arraying
• 70-volt transformer built in for distributed applications
• Dual 4" woofers and 1" treated dome tweeter
• Durable black ABS enclosure and metal grille resist the elements
• Clean, modern styling complements any installation
• Optional 4-way mounting bracket kit allows creating a 360-degree ring of sound

Model Number QS204-4
Color Black
Unit of Measure Each
UPC 848791000874
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Height 5.4"
Product Width 15.2"
Product Length --
Product Depth 10.3"
Product Weight --
Product Shipping Weight (lbs.) 21.4000
SKU 848791000874
Model # QS204-4
Barcode # 848791000874
Brand Dayton Audio
Shipping Weight 9.7070kg
Shipping Width 0.432m
Shipping Height 0.203m
Shipping Length 0.610m
Shipping Cubic 0.053487000m3
Assembled Length 0.610m
Assembled Height 0.203m
Assembled Width 0.432m

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