Marants LS-6 35,800yen(one-set, around the 1978 time)

The bookshelf type speaker system which Edmond A. May who dealt with LE8T of JBL developed.

A 10 inches (about 25cm) cone type Woofer is carried in low-pass.
Aiming at the cone paper which was equipped with the hardness which can offer an exact oscillation in any cases, the cone Hawley famous as a special manufacture of molding of cone paper was specially ordered to perform is adopted as this unit. The cone of the outstanding hardness which bears 100G is realized by mixing special dye in ten kinds of different fibroid materials, and applying fixed pressure and heat to them simultaneously.
Moreover, the foaming roll edge excellent in flattery nature is adopted as an edge.

The cone type tweeter of 1.75 inches (about 4.5cm) is carried in the high region.
The original phenol resin material is used and the loud sound which stopped the jarring high-end peek is realized.

Considering that a speaker is a compound of a resistor and an inductance, in the network part, the original Kongju gate circuit which considers the impedance characteristic of the network itself as an important point is included, and the flat impedance characteristic is realized in it.

The high-density particle board adoption s Is in the enclosure, and native wood finish is given.

The speaker table lamp was attached as standard. 

Scheme	2 ways, 2 speaker bass-reflex scheme, and a bookshelf type
Using unit	For low-pass: 10-inch cone type For high regions: 1.75-inch dome shape
Impedance	8ohms
Play frequency band	35Hz-20,000Hz±3dB
Allowable input	75W
Output sound pressure level	88dB/W/m
Cross over frequency	2.5kHz
Dimensions	Width 375x height 648x depth of 292mm
Weight	15kg
Adjunct	Speaker table lamp

Posted in: Marantz, Marantz-Speaker