CORAL AL-603
¥ 8,700 (1 unit, around 1980)
Commentary
Professional Series acoustic lens.
When used in combination with the Straight Horn AH 503, energy from the driver unit is diffused ideally.
Model Rating
| Method | Acoustic lens |
| Applicable Horn | Straight Horn : AH-503 |
| Diffuse Angle | Horizontal : 80 degrees Vertical : 45 degrees |
| Effective frequency | 2.5 kHz or more |
| Applicable Horn Diameter | 100 φ mm |
| External dimensions | Width 254x Height 168x Depth 72 mm |
| Weight | 650g |