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660R Double 18" Vented Sub
Description This is the most popular subwoofer we make. The 660R uses two massive 18” woofers with 4.5” voice coils. Very tight & punchy with a good combination of low end. Very portable for its size, just tilt back and go. The woofers have removable baskets for reconing or inspection.
General Specs System Type - Vented Subwoofer Program Power - ( Watts ) 3200W Nominal Impedance - (Ohms) 4 Ohms Sensitivity (dB @ 1Watt/1m) - 101 Max SPL (dB) - 136 Frequency Response (Hz +/- 3dB) - 38-250 Crossover Frequency (Hz) - 80 Hz Recommended Driver Configuration - 2 x 18" Replaceable Basket Inputs - 2 Paralleled Inputs - Speakon Neutrik 2 NL4 Wheels - 2 tilt back Bar Handles - 2 on top Enclosure Materials - 3/4" Birch Ply Grille - 16 Ga. Perforated Steel Finish / Covering - Highly durable DuraBlast polyurea coating. Dimensions (DWH, inches) - 22.5 x 30 x 45 inches Dimensions (DWH, cm) - 57.1 x 76.2 x 114.3 cm Weight (lbs/kg) - 175 lbs / 79.54 kg