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.
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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 |
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