The OS5.3 employs a 5-inch mica-filled polypropylene woofer and a 1-inch UltraSilk™ tweeter
Features
Niles patent pending integrated woofer/baffle assemblies that provide more bass from less cabinet space for stunning realism from small cabinet sizes
inverted gold-plated five-way binding posts that prevent water from collecting around the connection terminals
swiveling mounting bracket that enables installers to mount the speakers quickly and easily and adjust the directionality of the sound after they are installed
rigid, acoustically inert cabinets made of mineral-filled polypropylene for clear crisp sound
MicroPerf ä rustproof aluminum grilles that will not rust or discolor
employ premium quality components with all brass or stainless steel hardware that stand up to all weather conditions
surpass military anti-corrosion standards (MIL-STD-883D)
Sold as a pair
Niles Audio OS5.3 Specifications
Impedance: 8 ohms
Recommended amplifier power: 5W to 100W
Frequency response: 75 Hz - 20 kHz +/- 3dB
Sensitivity: 90 dB for 2.83V pink nose
Dimensions (includes bracket) 9 7/8& H x 6 1/4& W x 6 3/4& D