JBL 4604B
298,000 (1 unit, around 1987)
¥ 280,000 (1 unit, around 1988)
¥ 265,000 (1 unit, around 1990)
Commentary
A large stage monitor of the Cabaret series.
A 38 cm cone type woofer is installed in the low range.
A horn type unit that combines a bi-radial horn 2370A and a driver unit 2425J is installed in the high range.
Titanium diaphragm is adopted in 2425J.
The enclosure uses a 19-mm-thick rigid multi-layer plywood with a polyurethane coating on the entire surface for high strength, and is designed to be durable and easy to handle with carrying handles and corner guards.
There was a special front cover for use during transportation as an option sold separately.
Model Rating
| Method | 2-Way, 2-Speaker, Bass Reflex System, Floor Type |
| Units Used | For low band : 38 cm cone type For High Range : Horn Type (2425J + 2370A) |
| Frequency characteristic | 40 Hz to 20 kHz |
| Impedance | 8 Ω |
| Output sound pressure level | 103dB/W/m |
| Allowable input | 400W (continuous program) |
| External dimensions | Width 512x Height 767x Depth 478 mm |
| Weight | 47.6kg |
| Sold Separately | Dedicated Front Cover 4620 cvr (¥ 20,000) |
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