Theater Solutions SUB15DM powered ported bass home theater mahogany subwoofer, 600 watts peak power, frequency response is 23Hz-150Hz, 24dB per Octave Crossover, 8ohm impedance Built in digital drive high efficiency amplifier, 15" high efficiency low frequency down firing transducer, L/R RCA inputs, high level L/R input and output spring terminals Variable 23Hz to 150Hz control knob, gain control knob, 0 or 180 degree phase switch, built-in auto shut off, bottom slotted bass port, mahogany finish

GAFFER POWER BRAND IS PREMIUM GRADE, PROFESSIONAL GAFFER TAPE - our tape is made specifically for the industry professional. Many gaffer tapes are imported and low quality grade. Not Ours. Gaffer Power is made in the USA and we're proud to say it's the highest quality on the market. Gaffe Power Plus is 11.5 mils, and ads that extra layer of thickness. If the pros depend on this tape, you can too. NON-REFLECTIVE, EASY TO RIP AND TEAR - Using it on set or stage? No worries, it blends discreetly in the background, you won't even know it's there; need just a few inches, or several little strips? No sweat and no scissors needed here. Very easily rips in two, three, four or more. This a strong, tough, cotton cloth pressure-sensitive tape with strong adhesive properties. Water won't penetrate the tape. Perfect grip tape SERVING THE INDUSTRY PROFESSIONAL for decades; Film and TV Shoots, Studio filming, Theatre/Stage Production, Automotive industry, Sports Productions, Churches, Film Schools, Broadcasting Classes, Box-Sealing, Lighting & Audio/Visual Technicians, Photography, Floor Marking, Holding Down wires to podiums, Musical Gear, Microphones/Guitar Cables, Straps, Drums, Drum Sticks, Mixing Boards and Consoles