KENWOOD LS-X900
¥ 53,800 (1 unit, released in 1987)
Commentary
A 4-way speaker system with a wide range.
27 cm New HR Carbon Cone Woofer is installed in the low range.
A two stage voice coil is mounted on a long voice coil bobbin and driven by two magnets to achieve powerful low sound reproduction.
In addition, Class A suspension is adopted, and more accurate diaphragm movement is obtained.
A 10-cm cone type squaker is installed in the middle and low range, and a 5-cm semi-dome type squaker is installed in the middle and high range.
Kenwood's original plasma diamond semi-dome diaphragm is used for the diaphragm of the mid-range scoker. In addition, the voice coil bobbin and dome part are integrated into a DSD structure.
A direct action diaphragm horn type tweeter is installed in the high frequency range.
The network is a separate network and the enclosure is a round baffle to reduce diffraction.
Model Rating
| Method | 4-way, 4-speaker, bass reflex system, bookshelf type, magnetic protection design |
| Unit | For low band : 27 cm cone type For middle and low band : 10 cm cone type For Middle and High Areas : 5 cm Semi-dome Type For High Frequency : Horn Type |
| Playback frequency band | 28 Hz to 47 kHz |
| Max Input | 170(EIAJ) |
| Impedance | 6 Ω |
| Output sound pressure level | 91dB/W/m |
| Crossover frequency | 600 Hz, 4 kHz, 8 kHz |
| External dimensions | Width 315x Height 530x Depth 332 mm |
| Weight | 16kg |