YAMAHA NS-120
¥ 18,000 (1 unit, released in 2000)
Commentary
A compact and easy-to-tall boy speaker system.
For the lower range, it contains 30% of white mica, and uses a 13 cm cone type unit that uses PMD cone which realizes light weight, high rigidity, internal loss and elastic modulus.
The cone shape is a catenary curve reproduced by injection molding, and the material is not colored at all so that the original taste of the material can be brought out.
A 90-mm-diameter strontium ferrite magnet and Kapton bobbin voice coil are used for the magnetic circuit.
A 3-cm dome unit made of uncolored silk material is used for the high range.
The magnetic circuit uses the same strontium ferrite magnet as the low-frequency one.
MDF is used for the material of the cabinet to ensure sufficient internal volume as the main speaker, and attention is paid to natural sound with urethane coating on the baffle surface.
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Model Rating
| Method | 2-Way, 2-Speaker, Bass Reflex System, Tall Boy Type, Anti-Magnetic Type |
| Units Used | For low band : 13 cm cone type For High Pass : 3 cm Dome Type |
| Playback frequency band | 42 Hz to 35000 Hz |
| Crossover frequency | 3000Hz |
| Output sound pressure level | 88dB/2.83 v, 1m |
| Impedance | 6 Ω |
| Allowable input | 60W |
| Max Input | 200W |
| External dimensions | Width 168x Height 800x Depth 269 mm |
| Weight | 12.5kg |
| Attachment | Stand Fittings for Fall Prevention Speaker cord (4m) |