sales@dbunlimitedco.com | www.dbunlimitedco.com ?2014, db unlimited sheet 1 of 1 unit version date approved 1 2/5/2014 j.s. (hz) (hz) (dba) (ohm) (w) (w) drawn by date checked by date approved by date c g.w. 1/27/2014 c.e. 2/4/2014 j.s. 2/5/2014 c (g) mount type max power weight 8.7 -30 ~ +60 flush mount -20 ~ +60 storage temperature revision history specifications reuency rane s 0cm peratin emperature SM280508-2 dynamic speaker shape description nominal ower cone material resonant reuency mpedance all dimensions are in mm unless otherwise noted value round 5 2 all parts meet rohs mylar description released from nineerin notes 8 92 550 ~ 9,000 550 3.0
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