JBL 2370
¥ 50,000 (1 unit, around 1983)
Commentary
Compact FRP bi-radial horn developed by JBL's new technology.
The horn is designed to have a smaller vertical dimension so that it becomes narrower as the directivity angle in the vertical direction becomes higher frequency, so that uniform response can be obtained in 90 degree range from 630 Hz to over 16 kHz in the horizontal direction.
The throat diameter is 2.5 cm.
.jpg)
.jpg)
.jpg)
Model Rating
| Type | Biradial horn |
| Directional (-6dB point) | Horizontal : 90 ° (630 Hz ~ 16 kHz) Vertical : 69 ° (2 kHz), 42 ° (4 kHz) |
| Curiosity Index | 7 dB (1 kHz), 10.9 dB (4 kHz), 13.9 dB (16 kHz) |
| Service limit frequency | 500Hz |
| Recommended crossover frequency | 630Hz |
| Output sound pressure level | 110dB/W/m (2425H Use, 630 Hz ~ 4 kHz Average Value) |
| Throat diameter | 2.5cm |
| External dimensions | Width 445x Height 173x Depth 174 mm |
| Weight | 3.6kg |
.jpg)