Silver Iris OB 10" Coaxial Unit

Hawthorne Audio is pleased to introduce to the audio community the Silver Iris line of drivers including the Silver Iris OB 10. The SI OB 10 is a 10" coaxial speaker that was designed from the ground up to excel in an open baffle configuration. When compared to the 15" Silver Iris OB Driver, the 10" version is designed to work well in small to medium sized listening spaces. We recommend referring to the FAQ’s for further details on which driver selection to make. Silver Iris drivers are manufactured exclusively in the USA. Woofer Specifications: • 10" full-range coaxial • Ideal for full-range, near field and monitoring applications in Open Baffle configuration • Heavy cast frame basket • 2" voice coil • Power handling: 150 watts RMS • Impedance: 8 Ohms • System Sensitivity: 94.2 dB 1w/1m • Le: 0.78 • Re: 7.80 Ohms • Qt: 0.68 • Vas: 79.1 liters • Xmax: 2.37MM • Fs: 54.3Hz • Magnet weight: 38ounces • Frequency range: 55-19.5k • Crossover network included • Cut out 9 1/8" • OD 10 3/8" 1" throat compression driver Specifications: *Power handling: 50 watts RMS (EIA426B specification, 2.5 kHz @ 18 dB) *Impedance: 8 ohms *Frequency range: 2,500-19,000 Hz *Sensitivity: 103 dB 2.83V/1m *Dimensions: 3.5" dia. x 2.42" depth. 1" exit HF screw-on driver, 1-3/8"-18 TPI Aluminum former with titanium diaphragm Recommended crossover: 2.5 kHz, 18 dB/octave Here is the manufactures spec sheet: http://www.parts-express.com/pdf/290-525s.pdf Each Silver Iris OB 10" Coaxial Unit consists of: (1) Silver Iris 10" driver, (1) Eminence ASD1001, high frequency driver and (1) crossover network. A stereo pair would require (2) Silver Iris OB 15" Coaxial Units. Note: The improved HGD-XO is included with this item.