Sterling Silver Iris OB 15" Coaxial Unit

The STERLING Silver Iris represents our finest offering to date. The design was developed with high performance as the primary objective and is intended to satisfy the most discriminating OB aficionado. You will find this driver package ideal for use as a full range OB specific driver of noteworthy performance. Every effort has been made to ensure stellar performance and minimal compromise. The frequency response, while room specific, does fully cover the range required for nearly all of your musical needs without creating a demand for large baffles or EQ. For even broader frequency response, the Silver Iris Augie would fill in nicely under these coaxials. Woofer Specifications: • 15" premium full-range coaxial driver package • Ideal for full-range, near field and monitoring applications in open baffle configuration • Heavy gauge cast basket • Cutout 14" (356 mm) • Outside Diameter 15.33" (389 mm) • 2" voice coil • Power handling: 150 watts RMS • Impedance: 8 Ohms • System Sensitivity: 96 dB 1w/1m • Qt: 0.70 • Xmax: 3.45mm • Fs: 35.9Hz • Magnet weight: 38ounces • Frequency range: 36hz-21khz • Crossover network included • Cut out 14" • OD 15.33" Sterling Silver Iris tweeter Description: The 475PB, with a 1.75” diaphragm, represents the refinement of Radian's design efforts in 1” exit-format compression driver technology. Superior sound quality, unparalleled power handling, extended high frequency response, and high reliability make Radian compression drivers the preferred choice of loudspeaker systems manufacturers, consultants, contractors, designers, and engineers around the world. Specifications: *Power handling: 35 watts RMS/70 watts program above 1 kHz/24 dB slope *VCdia: 1.75" *Impedance: 8 ohms *Frequency response: 800-21,000 Hz *SPL: 111 dB 1W/1m *Dimensions: 5.25" diameter x 2.6" depth *Net weight: 6.4 lbs. *Replacement diaphragm available Heat-treated structural alloy aluminum diaphragm domes Mylar® surround enhances the diaphragm’s reliability and eliminates fatigue Smooth, low-distortion, linear output devoid of resonant peaks High temperature voice coil formers and advanced adhesives Manufactures spec sheet: http://www.parts-express.com/pdf/294-700s.pdf • Each STERLING Silver Iris OB 15" Coaxial Unit consists of: (1) STERLING Silver Iris 15" driver, (1) Radian high frequency driver and (1) premium crossover network. A stereo pair would require (2) STERLING Silver Iris OB 15" Coaxial Units.