Product Description
12" twin cone drive unit with extended high frequency response. 2" high temperature copper voice coil for increased reliability and 200Wrms (AES standard) power handling. Optimized cone neck/voice coil assembly for increased strength, minimizing high frequency distortion and improving sound quality. Secondary cone terminated by pressure formed cloth dust cap for enhanced mid-band clarity. High efficiency magnet structure design delivers improved sensitivity.
Double roll surround for greater excursion control and smooth frequency response.
SPECIFICATIONS
Nominal Diameter: 305mm/12in
Power Rated: 200 Wrms
Nominal Impedance: 8?
Sensitivity: 96dB
Frequency Range: 50-10000Hz
Voice Coil Diameter: 51mm/2in
Chassis Type: Pressed steel
Magnet Type: Ferrite
Magnet Weight: 1.42kg/50oz
Coil Material: Round copper
Former Material: Polyimide
Cone Material: Kevlar loaded paper
Surround Material: Cloth-sealed
Suspension: Single
Xmax: 2mm/0.8in
Gap Depth: 8mm/0.31in
Voice Coil Winding Width: 12mm/0.47in
SMALL SIGNAL PARAMETERS
D: 0.26m/10.24in
Fs: 60.0Hz
Mms: 46.51g/2.07oz
Mmd: 51.59g/1.64oz
Qms: 4.585
Qes: 0.583
Qts: 0.481
Re: 5.61 ohms
Vas: 60.3lt/2.13ft3
Bl: 13.535Tm
Cms: 0.151mm/N
Rms: 8.826kg/s
Le: 0.683mH
MOUNTING INFORMATION
Overall Diameter: 309mm/12.2in
Overall Depth: 130.25mm/5.14in
Cut-Out Diameter: 283mm/11.14in
Mounting Slot Dimensions: 7.9mm/0.31in
Number of Mounting Slots: 4
Mounting PCD range: 297mm/11.69in
Unit weight: 3.9kg/8.6lb
Shipping weight: 5.0kg/11.0lb
