JBL SVA1800
¥ 95,000 (1 unit, around 1996)
¥ 105,000 (1 unit, around 2000)
Commentary
The SVA series speaker system adopts a symmetrical vertical array layout.
The SVA Series adopts the symmetrical vertical array (vertical virtual coaxial) method adopted in the K2 Series.
This system achieves both a wide frequency range and accurate sound image localization by the layout of a biradial horn and tweeter sandwiched between two woofers.
Equipped with 2 newly designed 20 cm cone type woofers in the low range.
A horn type tweeter is installed in the high range.
A biradial horn is used in the horn section to ensure good directional characteristics with a wide service area and a soft dome type diaphragm.
It has a magnetic shield design.
The enclosure uses a bass reflex system.
On the exterior, the opening of the biradial horn has a Bar-like grain and a black oak-like finish.
The legs are equipped with adjustable acoustic isolation spikes made of aluminum die-cast, and vertical axis (acoustic axis) can be adjusted.
Bi-wire speaker terminal is used.
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Model Rating
| Method | 2-Way, 3-Speaker, Bass Reflex System, Tall Boy Type, Anti-magnetic Design |
| Units, etc. | For low band : 20 cm cone x2 For High Frequency : Horn Type |
| Frequency characteristic | 45 Hz to 20 kHz ± 2 dB 35 Hz to 20 kHz -6dB |
| Output sound pressure level | 92dB/W/m |
| Impedance | 8 Ω |
| Allowable input | 250W(RMS) |
| Crossover frequency | 1.6kHz |
| External dimensions | Width 318x Height 965x Depth 413 mm |
| Weight | 34kg |