Williams Sound 2-Channel Infrared Transmitter, 80-15000Hz Frequency Response, White

Williams Sound 2-Channel Infrared Transmitter, 80-15000Hz Frequency Response, Black

Williams Sound Personal PA Base-station Transmitter, 85Hz-14kHz Frequency Response

Williams Sound Personal PA Body-pack Transmitter, 180Hz to 13kHz Frequency Response

Williams Sound Personal PA FM Base-station Transmitter with Network Control, 31-16000Hz Frequency Response, 100 Ohms Impedance

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

ClearOne CHATAttach 150 Speakerphone, 20Hz-20kHz Frequency response, 50Ohms Output Impedance, 190Hz-20kHz Speaker Bandwidth, 85dB SPL, USB 2.0, Pack of 2

Telex EVID C8.2HC 8" Enhanced Pattern-Control 2-Way Coaxial Ceiling Loudspeaker, 50Hz-20kHz Frequency Response, 300W Peak/75W Continuous Power, 8 Ohms, Pair

Telex EVF-2151D 15" Front-Loaded Subwoofer, 4Ohms Nominal Impedance, 101dB Sensitivity, 30Hz-3.2kHz Frequency Response, 1000W Continuous Power, Dual, White

Telex EVF-2121S 12" Front-Loaded Subwoofer, 4Ohms Nominal Impedance, 100dB Sensitivity, 41Hz-330Hz Frequency Response, 800W Continuous Power, Dual, White

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

Electro-Voice CDP-850AT 60W Weather Resistant Commercial Sound Paging Projector with 1828T Driver, 150deg.Hx110deg.V Coverage, 280-8000Hz Frequency Response

Telex EVF-1151S 15" Front-loaded Bass Woofer, 8 Ohms Nominal Impedance, 103dB Sensitivity, 46-124Hz Frequency Response, 400W Continuous Power, Single, White

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

Electro-Voice EKX-15SP 15" Powered Subwoofer, 45 to 150Hz Frequency Response at -3dB, U.S Cord, Single

Electro-Voice EKX-15S 15" Passive Subwoofer, 60 to 100Hz Frequency Response at -3dB, 95dB Axial Sensitivity, 8 Ohms Nominal Impedance, Single

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

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

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

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

Telex EVF-2151D 15" Front-Loaded Subwoofer, 4Ohms Nominal Impedance, 101dB Sensitivity, 30Hz-3.2kHz Frequency Response, 1000W Continuous Power, Dual, Black

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

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

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

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

dB Technologies DVA S1521N 21" 1500 Watt RMS Active Bassreflex Subwoofer, 30-105Hz Frequency Response, 139dB SPL, DSP 56 bit Controller, 4.5" Voice Coil, Single

Cerwin Vega CVi-218S 2x18" Portable Passive Subwoofer, 51z-200Hz Frequency Response, 4 Ohms Impedance, 100.5dB Sensitivity, 2400W Peak Power

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

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

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

Telex EVF-1151S 15" Front-loaded Bass Woofer, 8 Ohms Nominal Impedance, 103dB Sensitivity, 46-124Hz Frequency Response, 400W Continuous Power, Single, Black