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Helos 20

High-Performance-Stereo-Sound von einem einzigen Deckenlautsprecher

Lebensechte Bilder mit einem sehr kompakten, leistungsstarken Deckenlautsprecher für Stereo oder Mono.

Helos 20 liefert Stereoklang aus einem einzigen Lautsprecher, ideal für den Einsatz in kleinen Räumen wie Badezimmern, kleinen Büros, Eingangsbereichen und Küchen. Helos 20 bietet auch Brücken, um Mono-Klangwiedergabe mit großer Streuung zu ermöglichen. Legende MartinLogan-Qualität und Leistung in einem kompakten, hochauflösenden Deckenlautsprecher. Mit zwei 0,75-Zoll-Neodym-Soft-Dome-Hochtönern, einem hochfesten Aluminium-Kegel-Tieftöner und der proprietären Vojtko-Crossover-Topologie bietet Helos 20 mühelos solide Bilder mit extremer Klanggenauigkeit.

Launched in 2008

Price when discontinued:
399,00 $

Meinungen von Fachleuten

Technische Daten

Die technischen Daten können ohne vorherige Ankündigung geändert werden

Frequenzantwort

47–20.000 Hz ± 3 dB

Zielen

Schwenkbarer Hochtöner-Vorbau

Empfohlene Verstärkerleistung

20 bis 200 Watt pro Kanal

Empfohlene Verstärkerleistung (Stereo)

20 Watt × 20 Watt - 100 Watt × 100 Watt

Empfindlichkeit

89 dB / 2,83 Volt / Meter

Impedanz

Mono: 4 Ohm Stereo: 8 Ohm × 8 Ohm. Kompatibel mit Verstärkern mit 4, 6 oder 8 Ohm.

Übergangsfrequenz

2600 Hz

Hochfrequenzwandler

Zwei 1,95-cm-Neodym-Hochtöner

Niederfrequenzwandler

6,5 "(16,5 cm) Gusskorb, Aluminiumhülsen mit hoher Steifigkeit und verlängertem Wurfantrieb, thermischer Schutz

Komponenten

Luftspulen, Polyesterkondensatoren

Eingaben

Stereo-Bindungspfosten (Bridge für Mono)

Gewicht

4,5 lbs. (2 kg)

Erforderliche Wandöffnung (einschließlich Toleranz)

8,35 × 8,35
(21,2 cm × 21,2 cm)

Projektion von der Wandoberfläche

0,3 cm (1 cm)

Tiefe hinter der Wandoberfläche

5 "(12,7 cm)

Kundenbewertungen auf Helos 20

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Derek

  • Donnerstag, 25. Februar 2010

Helos Better than expected
I bought 5 of the Helo 20s online for a pretty good price, I have used another top of the line brand for the speakers in my other room but after installing these for the first time I was very impressed and surprised at how crisp and clean the sound was from them as well as the much better improvement from the speakers that I have in the other room.. thanks a lot

Jitendra K.

  • Donnerstag, 21. Januar 2010

Very nice sound quality with good bass with moderate price
Initially I plan to buy bose 191 speakers but I saw Helos 20 has 80% of the price on amazon on X'mas day so i rush to local magnolia center of Bestbuy to listen the sound quality but i was unlucky b'cos they don't have setup for helos 20, so i was little upset and was confused too b'cos i dont know what to do but suddenly what happen to me that i placed order on amazon for 10 In-ceiling Helos 20 speaker. After placing order went to martinlogan website to check for authorized dealer and found fry's so rush to their place and listen the sound quality which was way better than bose and better bass compare to bose 191 in-ceiling speaker. I took an deep breath thinking that all my investment and decision is worth selecting helos 20. On Jan 6 2010, all of my speakers and onkyo HT-RC180 arrived and it took me one week to put 6 speaker into ceiling and guest what on friday night after everything was ready and configured with onkyo receiver, I just turn on the FM and boom......great sound quality and enjoy blu-ray movies with THX, Dolby, etc sound with my onkyo receiver. Now i'm adding two more helos 20 speaker for sourrond back left/right and also planning to buy center channel and sub-woofer speaker from Marting logan itself. Finally, I would definitely recommend to buy this speaker but before that listen and decide because everybody has their own view and ear too. All the best for your shopping.....!!!!