P-Audio E101000CA High Output 10 Inch Precision Transducer W/2.5-in Voice Coil - 8 Ohms [single]

This item is brand-new, factory sealed.

* 2.5 voice coil
* 1000 watts peak power handling
* neodymium magnetics
* precision circular wire geometry
* stamped steel chassis
applications
the p audio e10-1000cais a high output full range/mid bass transducer. The e10-1000ca is an upgraded design that features many of p audios new technologies and performance upgrades. The 10 inch (254mm) diameter piston will produce extremely high sound pressure levels at very low frequencies and is ideal for high level deep bass and sub woofer response in both live sound and recorded music venues. The operating bandwidth of the e10-1000ca is 70hz to 3000hz. The transducer uses very high energy neodymium based magnetics to achieve a very high acoustic output to weight ratio.
the e10-1000ca employs a medium format 2.5 inch (63.7mm) diameter voice coil that provides an aes rated 250 watts of continuous power handling and a full 1000 watts of peak rated power handling when sufficient amplifier headroom is available. The e10-1000ca utilizes p audio's under damper venting technology to improve transducer air flow and reduce turbulence under the damper and around the voice coil.
the voice coil design is a bobbin wound geometry with p audio's precision round wire technology to maximize system conversion efficiency.
the suspension has been designed specifically for high linear displacement and extended low frequency response.
the transducer chassis is a heavy gauge stamped steel design that insures a very high degree of structural integrity.
nominal diameter..254 mm/10 in
power rating..250 w(aesj
nominal impedance..8q
sensitivity...93 db
frequency range..70-3000 hz
chassis type..Heavy duty stamp steel
magnet type..Neodymium
magnet weight..0.15 kg/5.5 oz
voice coil diameter..3.7 mm/2.5 in
coil material...Cca-w
former material..Kapton
cone material...Paper
surround material..Cloth
suspension...Single
x-max..3.6 mm/0.14 in
gap depth..9 mm/0.35 in
voice coil winding width..16.2 mm/0.64 in
net weight..2.3 kg/5.1 lb
packing dimension wxdxh.275 x 275 x 150 mm
shipping weight..2.8 kg/6.2 lb
small signal parameters
re...5.9q
fs...72 hz
mms...36.0 g/1.27 oz
mmd...32.32 g/1.14 oz
qms...2.11
qes...0.61
qts...0.47
vas...23.24 lt/0.82 w
bl...12.53 tm
cms...1.4e-04 m/n
rms...7.70 ns/m
le (at 1khz)..0.46 mh
sd...346 cm2 [single]