JBL 2404H
¥ 62,000 (1 unit, around 1983)
Commentary
Horn type tweeter of bi-radial horn type.
By adopting a newly designed bi-radial horn, constant directivity of 100 ° in both horizontal and vertical directions over a wide range of 3 kHz to 20 kHz is realized.
It also has the advantage that second harmonic distortion is extremely small due to the rapid expansion of horn flare.
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Model Rating
| Type | Horn type tweeter |
| Impedance | 8 Ω |
| Horn aperture diameter | 13x13cm |
| Allowable input (continuous program) | 40W |
| Sound pressure level | 105dB/W/m |
| Frequency characteristic | 3 kHz to 21.5 kHz |
| Crossover frequency | 3 kHz or more |
| Magnetic flux density | 17,500gauss |
| External dimensions | Width 130x Height 130x Depth 133 mm |
| Weight | 2.1kg |
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