Jbl-JRX118SP-actsub

18 InchJBLRX118SPCompactPoweredSubwoofer100Key Features:The rugged enclosure isconstructed from 19 mm in)MDF (Medium Density Fiberboard)using advanced adhesives andmechanical fastener technology fordurability and improved low-frequency performance.Theenclosure is covered in blackcarpet.Heavy duty,all steel handles areused.A top mounted,cast aluminum35 mm pole mount receptacle canreceive an optional SS3BK pole tofacilitate use of the JRX118SP as abase for a mid-high speakercabinet.Built-in 500 watt (peak),300 wattWith JRX112M and(continuous)amplifer.Controls,available SS3BKconnectors,and indicators areclearly labeled with large,high-contrast graphics for easy operationThe JRX118SP is designed to supplement and extend the low frequencyin poorly lit environments.performance of full-range systems in live sound and music playback appli-cations.It is an excellent choice for use with powered full-range speakersIntegral,preset limiter preventsor in systems using powered mixers.clipping distortion.An LEDilluminates to indicate that limitingSpecifications:is taking place.System Type:Powered,18"compact subwooferLine-level stereo inputs areFrequency Range (-10 dB):'38 Hz 300 Hzsummed before being sent to theFrequency Response (3 dB):55 Hz -300 Hzsubwoofer's internal amplifier.ThisNominal Impedance:4nfeature allows the IRX118SP toRated Maximum SPL2 123 dB peak,@1 m (3.3 ft)at 500 wattsoperate in stereo systems using aDimensions (H x Wx D):605 mm x 508 mm x 592 mmsingle subwoofer.(23.8inx20.0inx23.3in)An integral crossover also providesNet Weight:40.4 kg (89 lb)including castersbalanced,line-level,stereo,high-Shipping Weight:45 kg (99 lb)passed outputs to feed poweredLF Driver:2043-Gsatellite speakers or an externalAmplifier Power:Continuous:300 watts with 0.2%THDPeak:500 wattsamplifier for passive satellites.Input Connectors:2 x XLR/F,balanced,line levelA speaker-level,TS phone jack1xphone jack,speaker levelis provided.This input is useful inInput Impedance:Nominally 20k Ohms,electronically balancedapplications,such as thoseInput Sensitivity:0.5 Vrms for 300 watt output (SUB LEVEL control fullyemploying powered mixers,inclock-wise)which it is more practical to bringMaximum Input Level:INPUTS A B:+4 dBu (nominaD,+22 dBu (max.).onea full-range,speaker-level signal tochannel driventhe subwoofer amplifier.Output Connectors:2 x XLR/MCrossover:LPF:100 Hz,24 dB OctThe JRX118SP is an 18 inch direct-Infrasonic filter:25 Hz,18 dB Octradiating powered subwoofer.ARequired AC Mains:50/60 Hz (North American units are 60 Hz only);120 and 230-built-in 500 watt (peak)amplifier240 VAC (+10%)units are availableaccepts stereo or mono line levelAC Line Current:120 volts:1.4 A at power with sine-wave input,3.6 A atinputs via balanced,XLR connectorsmax.power with pink noise inputas well as single channel speaker230-240 volts:0.7 A at power with sine-wave input,1.8 A atmax.power with pink noise inputlevel input via a k inch phone jack.Power Consumption at Idle:No more than 20 wattsI