Rockville is proud to introduce the all new PBG18 18” professional subwoofer. This latest addition to our bass gig series is our most powerful and best quality passive subwoofer to date. We tested these against subwoofers from leading brands in the industry such as Peavey, Yamaha, and others and these held their own! Please do not compare this to any off brand name subs. This subwoofer is commercial grade. The advantages of purchasing Rockville, Yamaha, Peavey, or other high end brands are longevity, power, sound quality, and sensitivity. We did so much testing. There is a huge difference between the quality and components of this versus off brand names. Features: Rockville PBG18 18″ 2000 Watt Passive Pro Subwoofer w/ MDF Cabinet and Pole Mount 18” Pro audio woofer 1,000 Watts RMS Power 1,500 Watts Program Power Handling 2,000 Watts Peak Power 4” KSV voice coil 100 oz. woofer magnet Vented Enclosure for Improved Bass Response Construction: High-Density, High-Quality Non Resonant MDF, Stapled, Bonded & Braced Ergonomic Recessed Handles Molded Steel Grill Aviation Grade Black Carpet Pole Mount Rubber Isolating Feet 1/4˝ Jack (In/Out) Speak ON (In/Out) All input/output connections are internally connected in parallel Nominal Impedance: 8 Ohm Sensitivity: 98dB (+ or – 2 dB) @ 1w/1m Frequency Response: 35 Hz – 4 KHz Dimensions (W x D x H): 20” x 23.62” x 25.59” (Inches) Weight: 64 LBS Shipping Dimensions (In Carton): (W x D x H): 20.47” x 24.41” x 26.38” (Inches) Shipping Weight (In Carton): 68 LBSRockville PBG18 18″ 2000 Watt Passive Pro Subwoofer w/ MDF Cabinet and Pole Mount. 18″ Pro audio woofer. 1,000 Watts RMS Power. 1,500 Watts Program Power Handling. 2,000 Watts Peak Power
4″ KSV voice coil. 100 oz. woofer magnet. Vented Enclosure for Improved Bass Response. Construction: High-Density, High-Quality Non Resonant MDF, Stapled, Bonded & Braced. Ergonomic Recessed Handles.
Aviation Grade Black Carpet. Pole Mount . Rubber Isolating Feet. 1/4˝ Jack (In/Out). Speak ON (In/Out). All input/output connections are internally connected in parallel . Nominal Impedance: 8 Ohm
The off brand enclosures are built with a material called particle board. We spend more money manufacturing these with MDF, which will hold up for a much longer time than particle board.
Another thing we wanted to focus on is the sensitivity. When we were doing all our testing we noticed with the same amplifier, one subwoofer we were testing against went louder than the rest.