12-1 12-2 15-1 15-2 210 BP 212 BP Frequency Response 40-800 HZ +/- 3db 40-800 HZ +/- 3db 35-500 HZ +/- 3db 35-500 HZ +/- 3db 41-290 HZ +/- 4db 35-275 HZ +/- 4db Sensitivity 93 db (1w/1m) 95 db (1w/1m) 92 db (1w/1m) 95 db (1w/1m) 94 db (1w/1m) 95 db (1w/1m) Power Capacity, watts 150 RMS; 290 Program 300 RMS; 580 Program 200 RMS; 350 Program 400 RMS; 700 Program 200 RMS; 300 Program 300 RMS; 500 Program Crossover Frequency Up to 250 HZ active Up to 250 HZ active Up to 250 HZ active Up to 250 HZ active Up to 250 HZ active Up to 250 HZ active Nominal Impedance 8 ohms 4 ohms 8 ohms 4 ohms 8 ohms 8 ohms Nominal Dispersion At least 130 degrees At least 130 degrees At least 130 degrees At least 130 degrees At least 130 degrees conical At least 130 degrees conical Low Frequency Transducer 12" cast frame w/ 2" voice coil 2-12" cast frame w/ 2" voice coil 15" w/ 2 1/2" voice coil 2-15" w/ 2 1/2" voice coil 2-10" w/ 2" voice coil 2-12" w/ 2" voice coil Tuning Optimally vented tuned port Optimally vented tuned port Optimally vented tuned port Optimally vented tuned port Optimally vented bandpass Optimally vented bandpass Enclosure Dimensions 20"H x 16 1/2"W x 18"D 20 1/2"H x 33"W x 18"D 24"H x 22"W x 22"D 24"H x 44"W x 22"D 28"H x 13"W x 12"D 32"H x 14 3/4"W x 18"D Enclosure Construction 3/4" MDF w/internal stiffeners 3/4" MDF w/internal stiffeners 3/4" MDF w/internal stiffeners 3/4" MDF w/internal stiffeners 3/4" MDF w/internal stiffeners 3/4" MDF w/internal stiffeners Finish Textured black lacquer Textured black lacquer Textured black lacquer Textured black lacquer Black lacquer w/black grille Black lacquer w/black grille Electrical input Dual gold plated binding post Dual gold plated binding post Dual gold plated binding post Dual gold plated binding post Dual gold plated binding post Dual gold plated binding post Weight 48 lbs 79 lbs 72 lbs 115 lbs 58 lbs 72 lbs

Low Frequency Loudspeakers Product Information (PDF)