P-AUDIO E12800CA

High Output 12 Inch Precision Transducer w/2.5-in Voice Coil - 8 Ohms
SKU: E12800CA
Availability: 77 in stock
Manufacturer: P-AUDIO

* 2.5" Voice Coil
* 800 Watts Peak Power Handling
* Ferrite Magnetics
* Precision Circular Wire Geometry
* Stamped Steel Chassis
Applications
The 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.
E12-800CA
High Output 12 Inch Precision Transducer
General Specifications
Nominal diameter..............305 mm/12 in
Power rating.................200 Watts(aes)
Nominal impedance...............8 ohms
Sensitivity..................95 dB
Frequency range...............50-3500 Hz
Chassis type...........Heavy Duty Stamp Steel
Magnet type...................Ferrite
Magnet weight...............1.4 kg/49.4 oz
Voice coil diameter...........63.7 mm/2.5 in
Coil material.................CCA-W
Former material................Glass fiber
Cone material.................Paper
Surround material...............Cloth
Suspension..................Single
X-max................4.1 mm/0.161 in
Gap depth.................8 mm/0.3 in
Voice coil winding width..........16.2 mm/0.64 in
Net Weight................4.6 kg/10.8 lb
Packing Dimension WxDxH......330 x 330 x 180 mm
Shipping Weight..............5.2 kg/11.5 lb
Small Signal Parameters
Re.....................5.8 Q
Fs.....................59 Hz
Mms...................47.4 g/1.67 oz
Mmd................40.37 g/1.42 oz
Qms.......................5.83
Qes......................0.63
Qts......................0.57
Vas...................61.97 it/2.19 ft?
Bl......................12.66 Tm
Cms....................1.6e-04 m/N
Rms...................2.96 Ns/m
Le (at 1kHz).................0.427 mH
Sd......................531 cm2
The 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 wire technology