User manual HECO ALEVA BROCHURE

[. . . ] Their clean lines will grace any home, but with the sound of the first note played it is immediately apparent that their beauty is more than skin deep. Heco has been committed to the philosophy of high-quality music reproduction in the home since the day the company was founded. [. . . ] The active subwoofer, classically designed as a front firing unit, is the dedicated to the reproduction of accurate bass. Its integral power amp has an output of 300 watts, sufficient to exert absolute control over the long throw 250 mm sub-woofer with its toughened paper cone and die-cast aluminium chassis. Flow-optimised bass reflex ports are bolted to the cabinet allowing the subwoofer to breathe freely without unwanted turbulence. high precision is ensured by a real-time limiter and active frequency response rectification. Absolute stability on all surfaces can be achieved using either the metal spiked feet or rubber pucks supplied with all models in the Aleva range. In der Explosionszeichnung sieht man deutlich den betriebenen Entwicklungsaufwand The exploded views clearly show the extensive development made Heco ALEVA - inspiring technology The braced MDF enclosures are enveloped in a gloss lacquer or a fine genuine wood veneer finish, making them extremely inert. "Less is more" might also be the motto for the drive units. Here, everything with a metallic gleam is made from diamond finished aluminium. the die-cast tweeter flange has a short horn attachment for improved acoustic coupling. Heco traditionally uses an extremely light 25 mm fabric dome in the treble range, combined with a highly efficient double-magnet system. They offer the facility for biwiring and for operation with a +2dB high frequency boost if the speakers need to be widely spaced in a large room or one with many soft furnishings. Even the largest gauge speaker cables can be accommodated by the gold-plated, heavy duty binding posts. [. . . ] 1) Extra-verschraubte, strömungsoptimierte Bassreflexrohre Extra-screwed, air-flow optimised bassreflexports 2) Zur sauberen Entkopplung werden wahlweise Metallspikes und Gummipucks mitgeliefert For clean decoupling height metal spiked feet or rubber spikes are supplied 3) Das hochwertige Bi-Wiring- und Bi-Ampingfähige Anschlussterminal mit vergoldeten Schraubanschlüssen The high-quality bi-wiring- and bi-amping terminal with gold-plated, heavy duty binding posts ): 120/200 watts Impedance: 4 - 8 ohms Frequency response: 30 - 42, 000 Hz Crossover frequencies: 400/3, 500 Hz Sensitivity: 90 dB Cabinet surface: cherry real wood veneer, high-gloss painting black, high-gloss painting silver Dimensions (W x H x D): 170 x 980 x 270 mm Principle: Equipment: Prinzip: Bestückung: ): 80/140 watts Impedance: 4 - 8 ohms Frequency response: 36 - 42, 000 Hz Crossover frequencies: 3, 500 Hz Sensitivity: 89 dB Cabinet surface: cherry real wood veneer, high-gloss painting black, high-gloss painting silver Dimensions (W x H x D): 170 x 285 x 270 mm Principle: Equipment: Prinzip: Bestückung: 500 Hz Wirkungsgrad: 90 dB Gehäuseausführung: Kirsche Echtholzfurnier, Schwarz Glanzlack, Silber Glanzlack Maße (B x H x T): 460 x 170 x 255 mm 2 way bass reflex center speaker Woofer-midrange: 2 x 130 mm Tweeter: 1 x 25 mm Power Handling (RMS/max. ): 100/160 watts Impedance: 4 - 8 ohms Frequency response: 35 - 42, 000 Hz Crossover frequencies: 3, 500 Hz Sensitivity: 90 dB Cabinet surface: cherry real wood veneer, high-gloss painting black, high-gloss painting silver Dimensions (W x H x D): 460 x 170 x 255 mm Principle: Equipment: ): 150/300 watts Frequency response: 25 - 150 Hz Crossover frequency: 50 - 150 Hz, adjustable Cabinet surface: cherry real wood veneer, high-gloss painting black, high-gloss painting silver Dimensions (W x H x D): 300 x 470 x 400 mm [. . . ]