High Output 12 Inch Precision Transducer w/2.5-in Voice Coil - 8 Ohms

2.5'' Voice Coil 800 Watts Peak Power Handling Ferrite Magnetics Precision Circular Wire Geometry Stamped Steel ChassisApplicationsThe P Audio E12-800CA is a high output low frequency transducer. The E12-800CA is an upgraded design that features many of P Audio's new technologies & performance upgrades. The 12 inch 305mm diameter piston will produce extremely high sound pressure levels at low frequencies & is ideal for high level full range response in both live sound & recorded music venues. The operating bandwidth of the E12-800CA is 50Hz to 3500Hz. The transducer uses high energy ferrite magnetics to achieve a very high acoustic output to weight ratio.E12-800CAHigh Output 12 Inch Precision TransducerGeneral SpecificationsNominal diameter..............305 mm/12 inPower rating.................200 WattsaesNominal impedance...............8 ohmsSensitivity..................95 dBFrequency range...............50-3500 HzChassis type...........Heavy Duty Stamp SteelMagnet type...................FerriteMagnet weight...............1.4 kg/49.4 ozVoice coil diameter...........63.7 mm/2.5 inCoil material.................CCA-WFormer material................Glass fiberCone material.................PaperSurround material...............ClothSuspension..................SingleX-max................4.1 mm/0.161 inGap depth.................8 mm/0.3 inVoice coil winding width..........16.2 mm/0.64 inNet Weight................4.6 kg/10.8 lbPacking Dimension WxDxH......330 x 330 x 180 mmShipping Weight..............5.2 kg/11.5 lbSmall Signal ParametersRe.....................5.8 QFs.....................59 HzMms...................47.4 g/1.67 ozMmd................40.37 g/1.42 ozQms.......................5.83Qes......................0.63Qts......................0.57Vas...................61.97 it/2.19 ft?Bl......................12.66 TmCms....................1.6e-04 m/NRms...................2.96 Ns/mLe at 1kHz.................0.427 mHSd......................531 cm2The E12-800CA employs a medium format 2.5 inch 63.7mm diameter voice coil that provides an AES rated 200 watts of continuous power handling & a full 800 watts of peak rated power handling when sufficient amplifier headroom is available. The E12-800CA utilizes P Audio s under damper venting technology to improve transducer air flow & reduce turbulence under the damper & around the voice coil.The voice coil design is a bobbin wound geometry w/P Audio s precision round