[. . . ] [. . . ] 14. 50 In-Car 12dB LP @ 80Hz Out-of-Car 75 70 65 60 20 Hz 30 40 50 60 70 80 90 100 200 300 SEALED ENCLOSURE CONE EXCURSION @ 350W 30m M 20m 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u 20 Hz 30 40 50 60 70 80 90 100 200 300 Harman Consumer Group, Inc. , 250 Crossways Park Drive, Woodbury, NY 11797, USA www. jbl. com UREI 6400 10" Woofer ­ Technical Data VENTED BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS) BAND-PASS BOX VOLUME (INCLUDES DRIVER/PORT DISPLACEMENTS) UREI 6400 (side view) Port length = 8-11/16" 221mm fB = 33. 0Hz UREI 6400 (side view) Port fB= 55Hz length = 5-7/8" 149mm VBOX = 1. 25 ft 3 (35. 40 liters) diam. = 4" 102mm diameter = 3" 77mm VREAR = 0. 75 ft (21. 24 liters) 3 VFRONT = 1. 00 ft 3 (28. 32 liters) VENTED ENCLOSURE FREQUENCY RESPONSE @ 2. 83V 110 105 100 95 90 85 80 75 70 65 60 20 Hz 30 40 50 60 70 80 90 100 200 300 dBSPL 105 BAND-PASS ENCLOSURE FREQUENCY RESPONSE @ 2. 83V 110 dBSPL 100 95 90 In-Car 12dB LP @ 80Hz In-Car 12dB LP @ 80Hz Out-of-Car 85 80 75 70 65 60 20 Hz 30 40 50 60 70 80 90 100 200 300 Out-of-Car VENTED ENCLOSURE CONE EXCURSION @ 350W 30m M 20m 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u 20 Hz 30 40 50 60 70 80 90 100 200 300 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u BAND-PASS ENCLOSURE CONE EXCURSION @ 350W 30m M 20m 20 Hz 30 40 50 60 70 80 90 100 200 300 Harman Consumer Group, Inc. , 250 Crossways Park Drive, Woodbury, NY 11797, USA www. jbl. com [. . . ] [. . . ]