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  501-WM 601-WM 801-WM 811-WM 501-WMBB 601-WMBB 801-WMBB 811-WMBB
Frequency Response 60-20,000 HZ +/- 4db 55-20,000 HZ +/- 4db 50-20,000 HZ +/- 4db 45-20,000 HZ +/- 4db 55-20,000 HZ +/- 3db 50-20,000 HZ +/- 3db 48-20,000 HZ +/- 3db 45-20,000 HZ +/- 3db
Sensitivity 90 db (1w/1m) 91 db (1w/1m) 92 db (1w/1m) 93 db (1w/1m) 90 db (1w/1m) 91 db (1w/1m) 92 db (1w/1m) 93 db (1w/1m)
Power Capacity, watts 50 RMS; 90 Program 50 RMS; 100 Program 50 RMS; 100 Program 125 RMS; 200 Program 50 RMS; 90 Program 50 RMS; 100 Program 50 RMS; 100 Program 125 RMS; 200 Program
Crossover Frequency 3500 HZ @ 6db/octave 3500 HZ @ 6db/octave 3500 HZ @ 6db/octave 3500 HZ @ 12db/octave 3500 HZ @ 6db/octave 3500 HZ @ 6db/octave 3500 HZ @ 6db/octave 3500 HZ @ 12db/octave
Nominal Impedance 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms
Nominal Dispersion At least 110° up to 6000HZ At least 110° up to 6000HZ At least 110° up to 6000HZ At least 110° up to 6000HZ At least 110° up to 6000HZ At least 110° up to 6000HZ At least 110° up to 6000HZ At least 110° up to 6000HZ
Low Frequency Transducer 5 1/4" - 1 1/4" voice coil 6 1/2" - 1 1/2" voice coil 8" - 1 1/2" voice coil 8" cast frame 1 1/2" voice coil 5 1/2" - 1" voice coil 6 1/2" - 1" voice coil 8 1/2" - 1 1/2" voice coil 8" cast frame 1 1/2" voice coil
High Frequency Transducer
 
1" titanium dome 1" titanium dome 1" titanium dome 25mm horn loaded fabric dome 1" titanium dome 1" titanium dome 1" titanium dome 25mm horn loaded fabric dome
Tuning No backbox No backbox No backbox No backbox 8" passive radiator 8" passive radiator 10" passive radiator 10" passive radiator
Enclosure Type No backbox No backbox No backbox No backbox Optimally vented Optimally vented Optimally vented Optimally vented
Cutout Mounting Dimensions 10"H x 6"W 12"H x 7"W 15 1/2"H x 10 1/2"W 14"H x 9"W n/a n/a n/a n/a
Enclosure Dimensions 11 1/2"H x 7 1/2"W x 2 1/2"D 13 1/2"H x 8 1/2"W x 2 1/2"D 15 1/2"H x 10 1/2"W x 2 1/2"D 15 1/2"H x 10 1/2"W x 2 1/2"D 22 1/2"H x 14"W x 3 1/2"D 26"H x 14"W x 3 1/2"D 32"H x 14"W x 5 1/2"D 32"H x 14"W x 5 1/2"D
Exposed Grill Dimensions 11 1/2"H x 7 1/2"W x 1/2"D 13 1/2"H x 8 1/2"W x 1/2"D 15 1/2"H x 10 1/2"W x 1/2"D 15 1/2"H x 10 1/2"W x 1/2"D 19 1/2"H x 10"W x 1/2"D 21"H x 10"W x 1/2"D 24 1/2"H x 12 1/2"W x 1/2"D 24 1/2"H x 12 1/2"W x 1/2"D
Enclosure Construction
 
1/2" 9-ply Baltic birch 1/2" 9-ply Baltic birch 1/2" 9-ply Baltic birch 1/2" 9-ply Baltic birch 1/2" particle board
w/internal stiffeners
1/2" particle board
w/internal stiffeners
1/2" particle board
w/internal stiffeners
1/2" particle board
w/internal stiffeners
Mounting System KSI continuous compression clamps KSI continuous compression clamps KSI continuous compression clamps KSI continuous compression clamps n/a n/a n/a n/a
Finish
 
White grille and baffle White grille and baffle White grille and baffle White grille and baffle White grille with backbox White grille with backbox White grille with backbox White grille with backbox
Electrical input Hardwire input Hardwire input Hardwire input Hardwire input Hardwire input Hardwire input Hardwire input Hardwire input
Weight 4 lbs 5 lbs 7 lbs 12 lbs 21 lbs 24 lbs 28 lbs 32 lbs
Options
 
25 & 70.7 volt transformers 25 & 70.7 volt transformers 25 & 70.7 volt transformers 25 & 70.7 volt transformers 25 & 70.7 volt transformers
UL Fire rated particle board
25 & 70.7 volt transformers
UL Fire rated particle board
25 & 70.7 volt transformers
UL Fire rated particle board
25 & 70.7 volt transformers
UL Fire rated particle board
Wall Mount Loudspeakers Product Information (PDF)