Klipsch Updates Klipschorn and La Scala Speakers w Active Option

Klipsch has introduced new versions of its classic Klipschorn and La Scala loudspeakers. The new Klipschorn AK7 ($17,998/pair) and La Scala AL6 ($14,998/pair) both feature new modified Tractrix midrange horns and updated compression drivers. And for the first time, these speakers can be used with an (optional) external crossover, inspired by the active crossover used in the brand’s flagship Jubilee speaker. The Klipschorn and La Scala are both high-efficiency, three-way horn-loaded designs promising serious acoustic power, even from lower wattage amps.

Both speakers use a K-771 compression driver for the high frequencies, paired with a patented, wide-dispersion extended phase plug designed to minimize cancellations and equalize wavelengths. This reportedly provides a wider, more consistent soundstage with greater clarity compared to previous versions of the speakers. The midrange frequencies in both speakers are provided by a new 3-inch KT-1133-HP midrange compression driver, made in Klipsch’s Hope, Arkansas production facility. Compared to the 2-inch midrange drivers used in previous Klipsch models, this new driver’s larger compression area “maximizes energy so that the driver doesn’t have to work as hard to increase the sound pressure to the horn’s throat,” according to Klipsch.

The Klipschorn AK7 and La Scala AL6 now feature Klipsch’s classic Tractrix technology. A new, patented K-406M modified Tractrix midrange horn, with a shorter 2-inch throat, reportedly improves time alignment. Klipsch’s Mumps technology is said to improve coverage across all drive-units, “integrating small contours to help maintain an even frequency response to the horn’s edge,” according to Klipsch. The result is said to be “a more natural, immersive sound experience.”

The new La Scala is the first of its lineage to receive an upgrade to a patented, horn-loaded venting system to maximize efficiency, extend output, and lower distortion. Klipsch says this design offers the benefits of both a horn-loaded system and a bass reflex design. Thanks to a new enclosure, the speaker’s K-281 12-inch woofer produces “richer and more robust bass from any room placement,” according to Klipsch. The Klipschorn uses a larger K-33-E 15-inch woofer in a fully horn-loaded system.

For the first time, both the Klipschorn and La Scala be paired with a cutting-edge Heritage Active Crossover, designed by Klipsch’s VP of Technology and Innovation, Matt Spitznagle, and tuned by Klipsch’s lead engineer, Roy Delgado. There is a custom crossover for each model, both priced at $3,499. Klipsch says that this advanced crossover “breathes new life into the DSP active network, delivering superior time and phase alignment, balanced EQ, and true-to-source response.” In order to accommodate the new active crossover, both speakers feature a new I/O panel, which includes passive and active inputs, and a passive output. The speakers will ship with the passive crossover network installed, and the new panel design makes it easy to switch between passive and active configurations, according to Klipsch.

While we are thrilled with the performance of the passive crossover, the Heritage Active Crossover unlocks performance enhancements that are simply unattainable with a passive design. While the crossover frequencies remain fixed, users can adjust the gain of the LF and HF sections of the DSP active unit in order to compensate input sensitivities of different types of amplifiers.

— Roy Delgado, Jr., Principal Engineer at Klipsch

Both new speakers are available in Klipsch’s much-admired American Walnut and Black Ash finishes. Klipsch is also introducing a new finish called American Auburn, which replaces the longstanding Natural Cherry finish in the brand’s Heritage series speakers.

More information: Klipsch

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