* 3.9 large format voice coil * 4000 watts peak power handling * active balanced cooling * integrated demodulation rings * double spider design * ferrite magnetics * precision rectangular ribbon wire geometry * die cast aluminum chassis applications the p audio p180-4000ca is a high output low frequency transducer designed with a vintage voicing. The p180-4000ca is an upgraded design that features many of p audios new technologies and performance upgrades. The 18 inch (457mm) 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 transducer uses high energy ferrite magnetics to achieve a very high acoustic output to weight ratio. the p180-4000ca employs a large 3.9 inch (99.3mm) diameter voice coil and has been upgraded to an aes rated 1000 watts of continuous power handling and a full 4000 watts of peak rated power handling when sufficient amplifier headroom is available. The p180-4000ca utilizes p audios auto balanced cooling (abc) technology to not only improve transducer power handling and reliability but to also increase power compression performance by carefully balancing and directing airflow to critical areas. the voice coil design is a bobbin wound geometry with p audio's rectangular wire technology to improve conversion efficiency and provide a large cross-sectional area for superior cooling. the transducer employs magnetic flux demodulation devices in the structure to increase fidelity and sonic accuracy. The system suspension has been designed specifically for high linear displacement and extended low frequency response. The double spider design further enhances system mechanical control and reliability. the transducer chassis is a die cast aluminum design that insures a very high degree of structural integrity. nominal diameter..457 mm/18 in power rating..1000 \n(aes) nominal impedance..8 ohms sensitivity...97 db frequency range..30-500 hz chassis type..Cast aluminum magnet type...Ferrite magnet weight..2.85 kg/100.6 oz voice coil diameter..99.3 mm/3.9 in coil material...Cca-r former material..Glass fiber cone material...Paper surround material..Cloth suspension...Double x-max..6.75 mm/0.27 in gap depth..13.9 mm/0.54 in voice coil winding width..25.5 mm/1.0 in net weight..15.9 kg/35.1 lb packing dimension wxdxh.505 x 505 x 270 mm shipping weight..15.9 kg/33.7 lb small signal parameters re...5.7q fs...37 hz mms..185.81 g/6.55 oz mmd..159.23 g/5.62 oz qms...6.33 qes...0.51 qts...0.48 vas...231.72 lt/8.18 ft? bl...22.0 tm cms...9.5e-05 m/n rms...6.82 ns/m le (at 1khz)..0.64 mh sd...1288 cm2 [single]
Model #: P1804000CA
*Warranty: Full manufacturer's warranty applies.
This item is accompanied by a manufacturer's warranty. Most items, if found to be defective, may be returned to Savinglots.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.
Most manufacturers offer at least a 1 year warranty. Please check with the specific manufacturer for their warranty periods. Please email or call us with any questions if you are unable to find specific information.
Large items such as refrigerators, freezers will be serviced under warranty by the manufacturers recommended servicer at your location.
*Videos are for reference only, please refer to our features tab for exact model info.