JBL J520M
¥ 30,000 (1 set of 2, released in 1995)
Commentary
The J series speaker system realizes the authentic American sound and JBL traditional techniques at a reasonable price.
A 12.5 cm cone type woofer is installed in the low range.
This unit uses a newly designed polymer-coated fiber cone that maximizes the area of the diaphragm and reduces distortion.
A 1.0 cm dome type tweeter using a titanium composite dome is mounted in the high range.
The optimum design of the network section improves the sound connection between the tweeter and woofer.
The enclosure uses a bass reflex design.
The exterior has a oak-like finish, and the back has a finish to increase the freedom of setting.
Model Rating
Method | 2-Way, 2-Speaker, Bass Reflex System, Bookshelf Type |
Units Used | For low band : 12.5 cm cone type For high-pass : 1.0 cm dome type |
Recommended amplifier output | 10W ~ 75W |
Frequency characteristic | 70 Hz to 20 kHz (-6dB) |
Impedance | 8 Ω |
Output sound pressure level | 87d/1W/1m |
Crossover frequency | 4.5kHz |
External dimensions | Width 190x Height 305x Depth 216 mm |
Weight | 3.6kg |