KL15 Heritage speaker High Efficiency : 96dB/1w/1m

KL15 Heritage speaker characteristics

Bandwidth : 20 -20 000 HZ

Efficiency : 96dB/1w/1m

Power rating : 150 watts

3 way system crossing over at 600Hz and 8000Hz. The speaker have been designed and are built in France in our workshop.

Bass

15 inches custom woofer designed and built by Supravox in France.

Made in France very light paper cone insures very fast transient and natural sound (particularly important on voices).

Powerfull central alnico magnet

These characterics allow for impressive dynamics and low distortion even in the deep bass region.

Midrange :

Horn is custom built in Germany, material is resin chosen for its low resonance (no ringing at all). This horn is inspired from the famous Klangfilm Eurodyn model from the 1950’s (same expansion mode).

Compression driver : 2 inch throat, Neodynium ring magnet insures very high magnetic field,  a 76.3 mm (3”) voice coil diameter wound with edge-wound copper clad aluminum wire on a high temperature polymer former, with beryllium diaphragms mounted on a heat stabilized polymer suspension that greatly reduces second- and third –order harmonic distortion,

Berrylium offers one of the best stiffness/weight ratio. The result is a subjectively very detailed and musical presentation.

Tweeter :

Custom made alnico tweeter designed and built in Germany by Lamar Audio, high efficiency, very dynamic and natural sound.

Crossover :

Relatively simple 12dB design for both crossover frequencies.

High quality components include :

Jantzen capacitors and air-gap coils

Attenuation switch available on both mid range and tweeter drivers : 3 positions : -1dB – 0 - +1dB. Preferred position is the middle position (0).

Cabling : High quality Duelung

Cabinet :

Reinforced birch plywood.