[. . . ] [. . . ] 14. 2 dB SPL SEALED ENCLOSURE CONE EXCURSION @ 275W 30m 20m 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u 20Hz 30 40 50 60 70 80 90 100 200 300 M Harman Consumer Group, Inc. , 250 Crossways Park Drive, Woodbury, NY 11797 · 516. 255. 4525 · www. jbl. com 2/08 UREI 562 12" Woofer ­ Technical Data ® VENTED BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS) BAND-PASS BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS) JBL® UREI 562 (side view) Length = 10" (254mm) Port fB = 34Hz Two Ports fB= 62Hz Length = 8" (204mm) JBL® UREI 562 (side view) Diam. = 4" (102mm) VBOX = 1. 75 ft. 3 (49. 55 liters) Diameter = 4" (102mm) VREAR = 1. 00 ft. 3 (28. 32 liters) VFRONT = 1. 25 ft. 3 (35. 40 liters) VENTED ENCLOSURE FREQUENCY RESPONSE @ 2. 83V 110 105 100 95 90 85 80 75 70 65 60 20Hz 30 40 50 60 70 80 90 100 200 300 Out-of-Car In-Car 12dB LP @ 80Hz BAND-PASS ENCLOSURE FREQUENCY RESPONSE @ 2. 83V 110 105 100 95 90 85 80 75 70 65 60 20Hz 30 40 50 60 70 80 90 100 200 300 Out-of-Car In-Car 12dB LP @ 80Hz dB SPL dB SPL VENTED ENCLOSURE CONE EXCURSION @ 275W 30m 20m 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u 20Hz 30 40 50 60 70 80 90100 200 300 M BAND-PASS ENCLOSURE CONE EXCURSION @ 275W 30m 20m 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u 20Hz 30 40 50 60 70 80 90 100 200 300 M Harman Consumer Group, Inc. , 250 Crossways Park Drive, Woodbury, NY 11797 · 516. 255. 4525 · www. jbl. com 2/08 [. . . ] [. . . ]