JBL 2340
Released in 1971
¥ 28,600 (1 unit, around 1973)
¥ 24,000 (1 unit, around 1978)
¥ 29,000 (1 unit, around 1981)
Commentary
A radial horn with a special shape developed for spaces with small depth.
The depth is reduced by the design that the horn throat is bent at a right angle.
It has excellent high-pass diffusion capability and is used for systems with a crossover frequency of 1.2 kHz.
Aluminum die-cast is used for the material, and the outside is coated with a special damping agent Lancer Plus to prevent resonance.
The mount is mounted directly on the baffle plate.
The mounting flange is attached as part of the body.
Model Rating
Type | Radial horn |
Directional (Horizontal x Vertical) | 80 ° x60 ° |
Crossover frequency | 1.2kHz |
Throat diameter horn adapter | 2.5cm |
Sound pressure level (new JIS) | 108dB |
External dimensions | Width 213x Height 206x Depth 213 mm |
Weight | 2.7 kg (according to 1973 catalog) 2.0 kg (listed in the catalog after 1975) |