18" Passive subwoofer impedance: 4 ohm; 37-230 Hz,dimensions: 24-1/4"H x 23-1/4"W x 23-13/16"; weight: 95 lbs,connections: 2 Speakon, screw port

Power Output: 400W x 4 at 4 ohms, 800W x 2 at 8 or 4 ohms bridged pair,DSP, including high- and low-pass crossovers, parametric EQ,Inputs: XLR; Outputs: XLR parallel, Speakon

500 watts/ch at 8, 700 watts/ch at 4ohm Power Output: 700W x 2 at 4 ohms,Ch1 low-pass & Ch2 high-pass (100 Hz) for internal bi-amping,Inputs: XLR, TRS, RCA; Outputs: XLR & TRS parallel inputs, combo (Speakon-1/4"), binding posts

725 watts/ch at 8, 1000 watts/ch at 4ohm Power Output: 1,000W x 2 at 4 ohms,Ch1 low-pass & Ch2 high-pass (100 Hz) for internal bi-amping,Inputs: XLR, TRS, RCA; Outputs: XLR & TRS parallel inputs, combo (Speakon-1/4"), binding posts

300 watts/ch at 8, 425 watts/ch at 4ohm Power Output: 425W x 2 at 4 ohms,Ch1 low-pass & Ch2 high-pass (100 Hz) for internal bi-amping,Inputs: XLR, TRS, RCA; Outputs: XLR & TRS parallel inputs, combo (Speakon-1/4"), binding posts

800 Watts @ 8 ohms w/DSP Power Output: 1,200W x 2 at 4 ohms,DSP, including high- and low-pass crossovers, parametric EQ,Inputs: XLR, TRS; Outputs: XLR or TRS parallel inputs, Speakon, binding posts

2000 Watt 70V commercial amplifier 450W x 2 at 8 ohms, 650W x 2 at 4 ohms, 1200W x 2 at 2 ohms, 1300W x 1 at 8 ohms bridged, 2400W x 1 at 4 ohms bridged,inputs: 2 x XLR, 2 x TRS, 2 x binding posts; Aux outputs: 2 x TRS parallel inputs,size: 2U

800 watts per ch @ 4ohms Power Output: 800W x 2 at 4 ohms, 1,200W x 2 at 2 ohms, 1,500W x 1 at 8 ohms bridged,Switchable high-pass filter (30 Hz, 50 Hz),Inputs: XLR, TRS, Barrier Strip; Outputs: XLR or TRS parallel inputs, Speakon, binding posts

Power Output: 625W x 4 at 4 ohms, 1,250W x 2 at 8 or 4 ohms bridged pair,DSP, including high- and low-pass crossovers, parametric EQ,Inputs: XLR; Outputs: XLR parallel, Speakon

500 watts per ch @ 4ohms Power Output: 500W x 2 at 4 ohms, 700W x 2 at 2 ohms, 900W x 1 at 8 ohms bridged,Switchable high-pass filter (30 Hz, 50 Hz),Inputs: XLR, TRS, Barrier Strip; Outputs: XLR or TRS parallel inputs, Speakon, binding posts

300 watts per ch @ 4ohms Power Output: 300W x 2 at 4 ohms, 430W x 2 at 2 ohms, 600W x 1 at 8 ohms bridged,Switchable high-pass filter (30 Hz, 50 Hz),Inputs: XLR, TRS, Barrier Strip; Outputs: XLR or TRS parallel inputs, Speakon, binding posts

400 Watts @ 8 ohms w/DSP Power Output: 600W x 2 at 4 ohms,DSP, including high- and low-pass crossovers, parametric EQ,Inputs: XLR, TRS; Outputs: XLR or TRS parallel inputs, Speakon, binding posts