Soundstream R1-12

Technical Specification

* Sensitivity: 83.4 dB
* RMS Power Range : 800-1200 Watts
* Peak Power Handling: 2400 Watts
* Impedance: Dual 4 Ohm
* Low Frequency response: 28 Hz
* High Frequency Response: 400 Hz
* Diameter: 12 Inch

Features

* Dual 3" Flat Wire Wound Voice Coil
* Copper Clad Aluminum Voice Coil Wire
* Dual Layer Aluminum Voice Coil Former
* All-In-One Discrete Mount Terminal
* Tall Motor Gap for extended X-Max
* Dual Large High Temp Ferrite Magnets
* Integrated Aluminum Motor Heat Sink
* Stamped Aluminum Cone and Dust Cap for Added Heat Dissipation.
* Large Diameter Surround for Added Cone Surface Area
* Dual Mirror Stacked Spiders with Integrated Tinsel Leads
* Secondary Stamped Steel Basket for Easy Re-Coning
* Basket: 2mm Stamp Steel Re-cone Frame.
* Motor: Patent Pending D.U.F. (Dual Under hung Flux Plates).
* Magnet: Dual 100oz ferrite magnet rings.
* Heat Sink: Patent Pending Washer Aluminum Heat Sink.
* Ventilation: Pole Piece Sliced to Release Heat and Pressure from under the voice oil.
* Voice Coil: 3" Parallel Windings of Copper Clad Aluminum wire wrapped dual ayers of aluminum former
* Spider: Dual Mirror Stacked NOMEX Spiders with integrated flat tinsel leads.
* Diaphragm: Reinforced Stamped Aluminum Cone and Dust Cap.
* Surround: Santoprene Rubber Surround.
* Mounting Depth: 7.5"
* Outer Diameter: 10.375"
* Cutout Diameter: 11.125"
* Driver Displacement: .15 cu.ft.
* Voice Coil: 3"
* Magnet Weight: 250 oz
* Resonant Frequency: 26.795Hz
* Priced per speaker

* Subwoofers are usually come as a single speaker unless noted differently.