KENWOOD LS-X700
¥ 39,800 (1 unit, released in 1987)
Commentary
This speaker system was developed with the aim of dynamic low sound and wide high sound.
A 27 cm cone type woofer is installed in the low range.
New HR carbon diaphragm with excellent transient characteristics is used for the diaphragm to improve propagation speed and aim for sharp rising sound.
In addition, the structure is such that the voice coil vibrates in two magnetic circuits composed of two magnets, and two voice coils corresponding to two timing gaps are wound on by both voice coils is effectively added.
In addition, Kenwood's original Class A suspension is adopted, and the linear motion of the diaphragm is realized by canceling each other's non-linear distortion with two suspensions.
High efficiency 10 cm cone type skoker is adopted for the middle area.
A 2.5 cm hard dome type tweeter using a plasma diamond diaphragm is mounted in the high frequency range.
This diaphragm is made of a composite material in which titanium is ion-plated on the surface of diamond and has high rigidity, no resonance point, light weight, and excellent heat radiation effect.
In addition, a push-pull tangential edge is adopted for the edge part, enabling a high sound range with excellent linearity from small signal to large signal.
The network is separated to reduce mutual interference, and the enclosure uses round baffles to reduce diffraction.
Model Rating
| Method | 3-way, 3-speaker, bass reflex system, bookshelf type, magnetic protection design |
| Unit | For low band : 27 cm cone type For Medium Range : 10 cm Cone Type For high-pass : 2.5 cm dome type |
| Playback frequency band | 30 Hz to 40 kHz |
| Max Input | 160(EIAJ) |
| Impedance | 6 Ω |
| Output sound pressure level | 91dB/W/m |
| Crossover frequency | 600 Hz, 5 kHz |
| External dimensions | Width 315x Height 530x Depth 277 mm |
| Weight | 13kg |