JBL 4507
¥ 90,000 (1 unit, released in 1984)
Commentary
A bass reflex enclosure designed for SR in relatively small spaces.
Uses one 38 cm diameter unit.
Model Rating
Method | Bass reflex floor type enclosure |
Compatible Speaker | 2225 |
Minimum regeneration frequency | 40Hz |
Enclosure volume | 140L |
External dimensions | Width 546x Height 775x Depth 448 mm |
Weight | 26kg |