Electro-Voice EV-Seven B(E-V Seven B)
¥ 39,900 (1 unit, around 1972)
Commentary
A 2-way speaker system that employs an acoustic suspension system.
A 20 cm cone type woofer is installed in the low range.
A 9 cm cone type tweeter is installed in the high range.
This unit uses a symmetrical dump system to prevent sound loss.
A level control is provided for the high-frequency band.
The enclosure uses an acoustic suspension system with a closed structure.
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Model Rating
| Method | 2-way / 2-speaker ・ ・ bookshelf type Acoustic suspension system |
| Units, etc. | For low band : 20 cm cone type For high range : 9 cm cone type |
| Frequency characteristic | 50 Hz to 20 kHz |
| Impedance | 8 Ω |
| Max Input | 50W (peak) |
| Crossover frequency | 2kHz |
| Level control | High pass |
| External dimensions | Width 483x Height 254x Depth 216 mm |
| Weight | 8.6kg |