Audio Database

The

JBL S101
298,000yen(one set, the 1986 release)

Description
 
The speaker system which made laying-on-heart L101 Lancer of the floor type loudspeaker reproduce in commemoration of the 40th anniversary of foundation of JBL.
The impression of an appearance introduces the technology of JBL as it is, and is refined.

2214H which is a 30cm cone type Woofer is adopted as low-pass.
Since cone paper is more highly finished [ rigidity ] in a bigger thing in an internal loss, it has applied the coating reinforcing material "the Aqua positive" original with the pulp base. This diaphragm has expanded the waveguide-plunger motion with the large-diameter copper ribbon line edgewise volume voice coil of 76mmphi.
The SFG magnetic circuit is adopted as a magnetic circuit, and low distortion is measured by magnetic-field control.

The horn by the combination of Driver 2416H and the by radial horn 2371 is adopted as the high region.
The diamond structure original with pure titanium was united with the diaphragm of the driver, it has adopted, and the splitting oscillation is suppressed. Moreover, to a voice coil, it is lightweight and the edgewise volume voice coil by the pure aluminum ribbon line excellent in conductivity is adopted.
The by radial horn 2371 was newly developed by the acoustic theory, and has acquired directional characteristics (90 degrees x 40 degrees) horizontally and perpendicularly with special form.

An enclosure adopts a marble as a top plate and has a structure which suppressed the vibration of the enclosure sharply.
The thing of the "hand engraving member" by the woodwork technology of the tradition of JBL is adopted as the front grille.


Using

Rating of a mode
Scheme 2 ways, 2 loudspeaker bass-reflex scheme, and a floor type
Unit For low-pass: 30cm cone type (2214H)
For high regions: Horn type (2416H+2371)
Frequency characteristic (±3dB) 35Hz - 16kHz
Directional characteristics (horizontal x vertical) 90 degrees x 40 degrees
Sound pressure level (1W, 1m) 92dB
Impedance 8ohms
Allowable input 150W (succession special NetWare program)
Cross over frequency 900Hz
Enclosure dimension 53.5L
Dimensions Width 445x height 629x depth of 320mm
Weight 29.1kg