dB Technologies SIGMA S118 18" 1400 Watt Active Bassreflex Subwoofer, 32-110Hz Frequency Response, 134dB SPL, Analog/Digital Controller, 4" Voice Coil, Single

dB Technologies DVA S09DP 15" 1000 Watt RMS Active Bandpass Subwoofer, 45-120 Hz Frequency Response, 134 SPL, Analog (Stereo) Controller, 4" Voice Coil, Single, White

dB Technologies ARENA SW18 18" Passive Subwoofer with 4" Voice Coil, 1200W Program Power, 35-150Hz Frequency Response, 8 Ohms Impedance, 132dB Max SPL, Single

dB Technologies Sub 15H 15" 1000 W Semi Horn-Loaded Active Subwoofer, 35-150Hz Frequency Response, 133dB SPL, DSP 56 bit Controller, 3" Voice Coil, Single

dB Technologies Sub 18H 18" 1500W Active Class-D Semi Horn-Loaded Subwoofer, 28-150Hz FrequencyRespo0nse, 134dB SPL, DSP 56 bit Controller, 4" Voice Coli

dB Technologies ARENA SW15 15" Passive Subwoofer with 3" Voice Coil, 1000W Program Power, 40-150Hz Frequency Response, 8 Ohms Impedance, 130dB Max SPL, Single

dB Technologies Sub 12D 12" 800W Active Subwoofer, 40Hz-150Hz Frequency Response, Max SPL 127dB, Single

Electro-Voice EXT-18SP 18" Powered Subwoofer, 1800W Power Rating, 33Hz-150Hz at -3 dB Frequency Response, 135dB Peak, SingleSPL

Electro-Voice TX1181 500W 18" Direct-Radiating Subwoofer, 50Hz-160Hz Frequency Response at -3dB, 8 Ohms Nominal Impedance, 100dB Sensitivity, Single

Electro-Voice TX2181 1000W Dual 18" Direct-Radiating Subwoofer, 50Hz-160Hz Frequency Response, 4 Ohms Nominal Impedance, 103dB Sensitivity, Single

dB Technologies SIGMA S218 2700W Active Bass Reflex Subwoofer with 2x 18" Woofers

QSC KLA181 18" 1000W Line Array Subwoofer with Integrated Flying Hardware, 38Hz at -6dB Frequency Response, 135dB Maximum SPL, Single, White

dB Technologies DVA T8 3-Way Active Line-Array Module, 66-18.000Hz Frequency Response, 132dB Maximum SPL, 700W RMS, White

Electro-Voice EKX-18S 18" Passive Subwoofer, 50 to 100Hz Frequency Response at -3dB, 96dB Axial Sensitivity, 8 Ohms Nominal Impedance, Single

dB Technologies SUB 918 Active Subwoofer, 18"

dB Technologies SUB 918 Active Subwoofer, 18"

dB Technologies SIGMA S115 F 1000W 2-Way Active Speaker with 15" Woofer, Single

dB Technologies SUB 618 Active Bass-Reflex Subwoofer with 18" Woofer, 600W RMS Power

Electro-Voice EXT-15SP 15" Powered Subwoofer, 1800W Power Rating, 37Hz-150Hz at -3dB Frequency Response, 134dB Peak, SingleSPL

Telex EVF-1181S 18" Front-Loaded Subwoofer, 8 Ohms Nominal Impedance, 99dB Sensitivity, 68-650Hz Frequency Response, 400W Continuous Power, Single, White

Telex EVF-1181S 18" Front-Loaded Subwoofer, 8 Ohms Nominal Impedance, 99dB Sensitivity, 28-650Hz Frequency Response, 400W Continuous Power, Single, Black

dB Technologies SIGMA S218 2700W Bass Reflex Subwoofer with 2x 18" Woofers

dB Technologies SYA 15 Active 2-Way 800 Watt Speaker, 15"

Cerwin Vega 18" Direct Firing Subwoofer with Carpet Finish, 49Hz-200Hz Frequency Response, 8 Ohms Impedance, 96dB Sensitivity, 900W Peak Power

dB Technologies SUB 615 Active Bass-Reflex Subwoofer with 15" Woofer, 600W RMS Power

Telex EVF-1181S-FG 18" 400W Front-Loaded Subwoofer, 99dB Sensitivity, 8 Ohms Impedance, 131dB SPL, Weather Resistant, Fiberglass, Single, Black

dB Technologies SUB 915 Active Subwoofer, 15"

Cerwin Vega CVi-118S 18" Portable Passive Subwoofer, 45Hz-200Hz Frequency Response, 8 Ohms Impedance, 95dB Sensitivity, 1200W Peak Power

Telex EVF-1181S-FG 18" 400W Front-Loaded Subwoofer, 99dB Sensitivity, 8 Ohms Impedance, 131dB SPL, Weather Resistant, Fiberglass, Single, White

dB Technologies SUB 612 Active Bass-Reflex Subwoofer with 12" Woofer, 600W RMS Power

Telex SB122 400W Compact 12" Passive Subwoofer, 400 Watt Continuous PowerHandling, 8 Ohms Impedance, 52Hz-145Hz, 99 dB, 2x Neutrik Speakon, Black