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...) mid/woofer 8" (203.2mm) subwoofer Tweeter complement Cutout dimensions Mounting depth (top) Mounting depth (bottom) Peak Power handling Continuous Power handling Nominal Impedance Frequency response Grille height Sensitivity 1" (25.4mm) 1" (25.4mm) n/a soft dome tweeter soft dome tweeter 5 1/16" (128.6mm) 5 1/16" (128.6mm) 7 1/8" (...MM840UM-DVC MM1040UM 43Hz 35Hz 6.25 Ω 3.25 Ω 2.47mH 3.0mH 3.0 5.5 0.62 0.53 0.59 0.45 0.55ft3 (15.8L) 0.65ft3 (18L) 35.65in2 (230cm2) 54.25in2 (350cm2) 3/4" (20mm) 1" (25mm) WARNING: LISTEN CAREFULLY Polk Audio loudspeakers ...
...) mid/woofer 8" (203.2mm) subwoofer Tweeter complement Cutout dimensions Mounting depth (top) Mounting depth (bottom) Peak Power handling Continuous Power handling Nominal Impedance Frequency response Grille height Sensitivity 1" (25.4mm) 1" (25.4mm) n/a soft dome tweeter soft dome tweeter 5 1/16" (128.6mm) 5 1/16" (128.6mm) 7 1/8" (...MM840UM-DVC MM1040UM 43Hz 35Hz 6.25 Ω 3.25 Ω 2.47mH 3.0mH 3.0 5.5 0.62 0.53 0.59 0.45 0.55ft3 (15.8L) 0.65ft3 (18L) 35.65in2 (230cm2) 54.25in2 (350cm2) 3/4" (20mm) 1" (25mm) WARNING: LISTEN CAREFULLY Polk Audio loudspeakers ...