Marantz LS-70V
¥ 80,000 (a set of two cars, around 1988)
Commentary
A free-field type speaker system that allows you to enjoy yourself regardless of your listening position.
A 20 cm cone type woofer is used for the low range.
We have adopted an oven press type cone and center cap to improve the strength of the unit used for commercial use.
The magnetic circuit consists of a double magnet and a 6-layer voice coil for high input resistance.
Two 7.7 cm cone-type tweeters are used for the high range.
A cone made by a special press manufacturing method is adopted, and energy characteristics are improved by reducing the weight of voice coil bobbin.
It has a genuine anti-magnetic design so that it can be set next to the TV.
The enclosure uses environmentally resistant, high-density pressboards that can withstand rough use.
Free installation is possible with separately sold tripod stand or ceiling hanging bracket.
Model Rating
| Method | 2-way, 3-speaker, bass reflex system, setting-free type, magnetic protection design (EIAJ) |
| Units Used | For low band : 20 cm cone type For high pass : 2 x 7.7 cm cone type |
| Impedance | 8 Ω |
| Playback frequency band | 40 Hz to 20000 Hz |
| Rated input | 120W |
| Max Input | 400W |
| Output sound pressure level | 89dB/W/m |
| Crossover frequency | 2000Hz |
| External dimensions | Width 497x Height 272x Depth 231 mm |
| Weight | 8.0kg |
| Sold Separately | Tripod Stand LSS-10 (1 unit, ¥ 20,000) Ceiling Hanging Bracket LSW-10 (2 Units 1 Set, ¥ 15,000) |