JBL K140

• Fabricant : JBL
• Modèle : K140
• Catégorie : Haut-parleurs à cône 15" (38 cm)
• Fiche créée le : 14/06/2010

JBL K Series: A new generation of power- ful musical instrument loudspeakers with the unmistakable sound quality and high efficiency that have become a virtual J~L trademark since the famous F Series was introduced a decade ago.

In the early sixties, performers using amplified musical instruments had very special ideas about the kind of sound they wanted - sound they couldn’t get from standard loudspeakers.

To satisfy rheir unique requirements, major guitar man”. facturers and musicians - from profes. sional to beginner - turned to JBI..

The F Series provided the answer -with sound quality, efficiency and reliability only JBL could offer. That was the sixties. Today, amplifier power is much greater, listening castes have grown increasingly sophisticated and the demands placed on musical insrrument loudspeakers are more critical than ever before - precisely the reasons why ~sr developed the K Series. New materials have been formulated for high stress areas of the cone and voice coil which give K Series loudspeakers double the power handling capability of the pre- vious F Series. For example, a K140 will cake the full output of a 150.wacr con- tinuous sine wave amp and still sound clean ac any volume level-from a whisper fo an explosion.

The K Series delivers more sound per waft than other musical instrument loud- speakers. The punch in bass notes is deep and solid; midrange bite is crisp and clear; with brilliance in the highs for distinctive cone character. JBI. sound at its best, with efficiency co match.

The K Series technology Each loudspeaker in the K Series is de- signed co traditional JBL quality standards. High strength Alnico V magnets in mas- sive cast iron magnetic structures conduct energy directly to large, handwound voice coils made of ribbon wire.

These precisely machined components yield maximum loudspeaker efficiency and power handling capacity. Cone surround fatigue has been virtually eliminated by the use of new compounds and materials developed by .JBL.

Such improvements meet the stringent demands of amplified musical instruments and provide unsurpassed durability.

K140 15.inch This superb low frequency transducer is (; spectally designed for bass guitarists and organists to reproduce the rich fundamcn- tal tone character of their instruments. Conservatively rated at 150 watts con- tinous sine wave, the K140 delivers pure bass nofes even at thunderous levels with efficiency that’s unmatched by any other 15.inch bass loudspeaker. The K140 is 15-112 pounds of low frequency dynamite.

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