JBL Premium Transducers1000 W highly efficient Class-D amplificationMaximum SPL Output: 134dBSystem Type: Self powered 18" SubwooferFrequency Range (-10dB): 31Hz - 150HzFrequency Response (- 3dB): 42.5Hz - 150HzBluetooth Control: 3 Parametric EQs + Hi & Lo Shelf, Gain and Delay, Save and Recall settings, Polarity InversionJBL Engineered Crossover Presets: 80 Hz, 100 Hz, 120 Hz, EONM20 Pole CupRugged, stage-ready Duraflex enclosure
System Type: Self powered 18" SubwooferMaximum SPL Output: 134 dBFrequency Range (-10 dB): 31Hz -150HzFrequency Response (-3 dB): 42.5Hz - 150HzSystem Power Rating: 1000W Peak, 500W ContinuousInput Impedance: 22k (balanced)Line Input Gain: 0 to 36 dBuLine: +14dBuConnectors: 2 x Balanced XLR-1/4" combination inputs; 2 x male XLR loop thru outLED Indicators: Front Power LED (Defeatable, white) Rear Power LED (White), Bluetooth (Blue), EQ+ (Green) Preset (Green) Signal (Green) Limit (Orange)Cooling: PassiveAC Power Input: 100-120VAC 50/60Hz; 230-240VAC 50/60HzAC Power Consumption (120V~): 1/8th Power - 1.14A (Max), 1/4th Power - 1.71A (Max), 1/3rd Power - 2.03A (Max)LF Driver: 1 x JBL 618H 457mm (18") woofer with 2" voice coilCrossover Frequency Selectable; 80 Hz, 100 hz, or 120 HzMaterial: Duraflex coated wooden enclosureSuspension/Mounting: M20 Threaded Pole CupHandles: 2Grille: Powder coated, Obsidian, perforated steel with acoustically transparent black cloth backingDimensions (L x W x H): 582mm x 668mm x 645mm, (22.9" x 26.3" x 25.4")Weight: 72 lbs (35.5 kg)