Marantz LS-10V
¥ 40,000 (a set of two cars, around 1988)
Commentary
A setting free type small speaker system.
The unit uses a 10 cm cone type full range unit.
It uses a special pulp cone for the diaphragm and a CCA (copper clad aluminum) voice coil for the voice coil.
The center cap is directly connected to the aluminum voice coil bobbin in order to reproduce the high end without loss.
In addition, stable operation is ensured by adopting a special coating cross-up roll edge for the edge and a damper with a large roll width for the damper.
The lead wire is placed 180 ° symmetrically from the cone neck to prevent rolling at large amplitude.
The magnetic circuit uses a double strontium ferrite magnet and achieves an effective magnetic flux density of 13,000 gauss.
It is a magnet shield system by combining with a shield cover that has been treated for vibration isolation.
Uses a special resin molded enclosure with inorganic filler.
A bass reflex port is integrated to suppress unwanted resonance.
In addition, the speaker form with soft curved lines reduces reflection and diffraction of sound.
It has a unique equalizer circuit that controls the balance of all the bands.
A large OFC (oxygen-free copper) air-core coil is used with vacuum varnish-impregnated for vibration damping, and a condenser is also checked for sound use.
We use an OFC crimping sleeve for connecting parts to reduce transmission loss.
It comes standard with a tripod multi-stand with ball joints for adjustable angles, and you can detach the tripod and mount it as a speaker hanger vertically and horizontally on walls or ceilings.
Model Rating
| Method | 1-Way, 1-Speaker, Basref System, Setting-Free Type, Anti-Magnetic Design (EIAJ) |
| Units Used | For all bands : 10 cm cone type |
| Impedance | 6 Ω |
| Playback frequency band | 50 Hz to 20000 Hz |
| Rated input | 35W |
| Max Input | 120W |
| Output sound pressure level | 90dB/W/m |
| External dimensions | Width 155x Height 233x Depth 158 mm |
| Weight | 2.8kg |
| Attachment | Speaker stand |