Soundstream 12" Reference Subwoofer R3.12

The R3 has a high roll surround for an extended excursion and prolong play. With a 4-Layer voice coil and a gigantic motor structure, it can handle some serious bass. With incomparable sound quality whether an SPL competitor or an SQ competitor this is a woofer that can do it all. Reference R3 Woofers use fiberglass stranding woven together for ultimate strength and less elasticity. A heavy soaking in epoxy combined with sonic qualities of pulp paper backing process itself worth of any system.

Features

• 800 Watts Max Power
• Nominal Impedance: Dual 2 Ohm
• Pressed paper pulp cone
• High roll foam surround
• 2.5" 4 layer VC on Aluminum former
• Nickel plated 8ga compression terminal
• Poly cotton suspension spider 
• Vented T-yoke back plate
• Woven fiber dust cap
• Textured basket with voice coil cooling

Specifications

• Fs (Hz): 33.72
• Qes: 1.1741
• Gms: 6.2245
• Qts: 0.9878
• Le (mH): 0.9794
• Diam: 12"
• Sd: 113.097in
• Vas: 59.8989
• Bl: 10.4883
• Mms: 281.2842
• Sen: 84.66
• Cutout Diameter: 11.6"
• Mounting Diameters: 6 7/8"

Soundstream 12" Reference Subwoofer R3.12

The R3 has a high roll surround for an extended excursion and prolong play. With a 4-Layer voice coil and a gigantic motor structure, it can handle some serious bass. With incomparable sound quality whether an SPL competitor or an SQ competitor this is a woofer that can do it all. Reference R3 Woofers use fiberglass stranding woven together for ultimate strength and less elasticity. A heavy soaking in epoxy combined with sonic qualities of pulp paper backing process itself worth of any system.

Features

• 800 Watts Max Power
• Nominal Impedance: Dual 2 Ohm
• Pressed paper pulp cone
• High roll foam surround
• 2.5" 4 layer VC on Aluminum former
• Nickel plated 8ga compression terminal
• Poly cotton suspension spider 
• Vented T-yoke back plate
• Woven fiber dust cap
• Textured basket with voice coil cooling

Specifications

• Fs (Hz): 33.72
• Qes: 1.1741
• Gms: 6.2245
• Qts: 0.9878
• Le (mH): 0.9794
• Diam: 12"
• Sd: 113.097in
• Vas: 59.8989
• Bl: 10.4883
• Mms: 281.2842
• Sen: 84.66
• Cutout Diameter: 11.6"
• Mounting Diameters: 6 7/8"