DXi651 Owner's Manual
Page 12
... 71Hz - 22kHz 60Hz - 22kHz 52Hz - 22kHz n/a 91dB n/a 91dB 7/8" (22.2mm) 93dB n/a 93dB 20 DXi: high performance car speakers DXi 651 6 1/2" coaxial 6 1/2" (165mm) mid/woofer 3/4" (19mm) aluminum dome tweeter 5" (127mm) DXi 651s 6 1/2" slim mount coaxial 6 1/2" (165mm) mid/woofer 3/4" (19mm) aluminum dome tweeter 5" (127mm) DXi 691 6" x 9" three way 6" x 9" (152.4mm x 229mm) mid/ woofer 1" (25.4mm) soft dome tweeter...
... 71Hz - 22kHz 60Hz - 22kHz 52Hz - 22kHz n/a 91dB n/a 91dB 7/8" (22.2mm) 93dB n/a 93dB 20 DXi: high performance car speakers DXi 651 6 1/2" coaxial 6 1/2" (165mm) mid/woofer 3/4" (19mm) aluminum dome tweeter 5" (127mm) DXi 651s 6 1/2" slim mount coaxial 6 1/2" (165mm) mid/woofer 3/4" (19mm) aluminum dome tweeter 5" (127mm) DXi 691 6" x 9" three way 6" x 9" (152.4mm x 229mm) mid/ woofer 1" (25.4mm) soft dome tweeter...