Latest revision |
Your text |
Line 1: |
Line 1: |
| __NOTOC__ | | __NOTOC__ |
− | == Data == | + | == Daten == |
− | {{navigation}} | + | {{Navigation}} |
− | '''General''' | + | '''Allgemein''' |
− | * Manufacturer: [[Heco]] | + | * Hersteller: [[Heco]] |
− | * Model: Concerto Grosso | + | * Modell: Concerto Grosso |
− | * Versions: First and second version (Mk II) | + | * Baujahre: 1989 - 1993 |
− | * Years of manufacture: 1989 - 1993
| + | * Hergestellt in: Deutschland |
− | * Manufactured in: Schmitten/Taunus, Hesse, Germany. | + | * Farbe: Nußbaum, Eiche, Schwarz, Weiß, Klavierlack schwarz, Schleiflack weiß, andere gegen Aufpreis |
− | * Colour: walnut, oak, black, white, piano lacquer black, sanding lacquer white, others against surcharge | + | * Abmessungen: 415 x 1605 x 460 mm (B x H x T) |
− | * Dimensions: 415 x 1605 x 460 mm (W x H x D) | + | * Gewicht: |
− | * Weight: approx. 60 kg /box | + | * Neupreis ca.: 10.000,- DM (UVP Paar) |
− | * Original price approx.: 10.000,- DM (UVP pair) | |
| | | |
| | | |
− | '''Technical Data''' | + | '''Technische Daten''' |
− | * Construction: 3-way closed, floorstanding speaker | + | * Bauart: 3-Wege geschlossen Standlautsprecher |
| * Chassis: | | * Chassis: |
− | ** Low-mid: 3x 220 mm (cone, TC 220). | + | ** Tiefton: 3x 220 mm |
− | Low-midrange: 2x 170 mm (cone, TMC 170)
| + | ** Mittelton: 2x 168 mm |
− | ** tweeter: 1x 19 mm (dome tweeter, KHC 19 M) | + | ** Hochton: 19 mm Kalotte |
− | power handling (nominal/music): 250/400 Watt
| + | * Belastbarkeit (Nenn-/Musikb.): 250/500 Watt |
− | efficiency: 88 dB
| + | * Wirkungsgrad: 88 dB |
− | * frequency response: 16 - 35,000 Hz | + | * Frequenzgang: 16 - 35.000 Hz |
− | * crossover frequency: 180/3000 Hz | + | * Übergangsbereiche: 150/2900 Hz |
− | * Impedance: 4 Ohm | + | * Impedanz: 4 Ohm |
| | | |
| | | |
− | '''Special Features''' | + | '''Besondere Ausstattungen''' |
− | * hexagonal LS housing to minimize interference | + | * Brillianz-Schalter zur Anpassung des Obertonpegels |
− | * black, velvet-like flocked baffle
| + | * Persönliches Zertifikat für Erstkäufer |
− | * 19 mm metal dome tweeter chassis (upper cut-off frequency >35 kHz) | + | * Plakette mit Namenszug des Käufers |
− | * Low-frequency and low-midrange drivers each have a large square aluminum "frame" that is an integral part of the speaker driver design, die-cast aluminum baskets, large-diameter voice coils, and oversized magnets | |
− | * "Brilliance" switch for adjusting the high-frequency level in the LS connection panel (only on the first version of the speakers)
| |
− | * Personal certificate for first-time buyers
| |
− | * Manufacturer's plaque, with the name of the first purchaser on request
| |
− | Plaque with the designation "Anniversary Edition 1989" as well as "Concerto Grosso No. ..." (serial number)
| |
| | | |
− | == Remarks == | + | == Bemerkungen == |
− | * Special model for the 40th anniversary of Heco in Schmitten/Taunus, Hesse. | + | * Sondermodell zum 40-jährigen Firmenjubiläum von Heco |
− | * Limited edition of only 500 loudspeaker pairs worldwide | + | * Limitierte Auflage |
| + | Weitere Modelle der gleichen Serie: |
| | | |
− | == Other models of the same series: ==
| |
− | * Heco Concerto Grosso - first version - was equipped with a low-midrange driver only.
| |
− | * In the first version the tweeter chassis was placed at the very top of the speaker.
| |
− | * In the subsequent and revised version of the speakers (Mk II) this is now in the manner of the d`Appolito arrangement between both cone low-mid drivers at the usual installation height.
| |
| | | |
− | == Pictures == | + | == Bilder == |
− | Due to possible copyright reasons no pictures are posted. But you can easily find them on the net...Please just goo.... yourself!
| |
| | | |
− | == Reports == | + | == Berichte == |
− | * Test report in "Stereoplay" issue 10/1990 (Classification: "Absolute top class 3")
| |
− | * Test report in "Audio" issue 03/1990 (Comparative test: "Pillar saints...")
| |
| | | |
| == Links == | | == Links == |
| | | |
− | [[Category:Loudspeaker]] | + | [[Kategorie:Lautsprecher]] |