Electro-Voice EVM-18B
* Made-to-order products
¥ 106,200 (around the late 1970 s)
Commentary
46 cm woofer unit developed for musical instruments and PA.
By adopting a strong magnetic circuit and a robust vibration system, it is possible to obtain good performance even when used as a horn driver for Hi-Fi.
Model Rating
| Type | 46 cm Woofer unit |
| Free air resonance | 40Hz |
| Maximum allowable input | 100W (RMS, 100 hours continuous) |
| Impedance | 4 Ω |
| Output sound pressure level | 103dB/W/m |
| Baffle opening diameter | 42.2 cm (front mounted) 41.6 cm (rear mount) |
| External dimensions | Diameter 457.2x Depth 203.2 mm |
| Weight | 9.9kg |