Harman/kardon HK 990

Harman/kardon HK 990
alaScore 86

44 recensioni

11/2024

alaTest ha raccolto ed analizzato 44 recensioni su Harman/kardon HK 990. La media della valutazione per questo prodotto è 4.2/5, confrontata con la media della valutazione di 4.1/5 per altri prodotti.

Abbiamo analizzato differenti valutazioni di esperti ed clienti, età del prodotto ed altri elementi. A confronto con altri prodotti, Harman/kardon HK 990 ha ottenuto un alaScore™ complessivo di 86/100 = qualità Molto buono.

Analisi recensione

(Basato su 44 recensioni)

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Recensioni Utente  

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Recensione utente (amazon.com)

Amazon.com review summary for Harman/kardon HK 990

 

alaTest has collected and analyzed 13 user reviews of Harman/kardon HK 990 from Amazon.com. The average user rating for this product is 3.9/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.com.

77% of the reviews on Amazon.com give this product a positive rating.

11/2024

Recensione utente (amazon.de)

Zusammenfassung der Amazon.de- Kundenbewertungen für Harman/kardon HK 990

 

alaTest hat 1 Kundenbewertungen für Harman/kardon HK 990 von Amazon.de zusammengefasst und analysiert. Im Durchschnitt wurde das Produkt mit 5.0/5 bewertet, verglichen mit einer durchschnittlichen Bewertung von 4.2/5 für andere Produkte auf Amazon.de.

100% der Kundenmeinungen auf Amazon.de bewerten dieses Produkt positiv.

11/2024

Recensione utente (amazon.fr)

Résumé des avis d’ Amazon.fr sur Harman/kardon HK 990

 

alaTest a collecté et analysé 1 avis de consommateurs sur Amazon.fr pour le produit Harman/kardon HK 990. La note moyenne du produit est 5.0 sur 5, tandis que les autres produits de même catégorie ont une note moyenne de 4.2 sur 5 sur Amazon.fr.

100% des avis sur Amazon.fr donnent une note favorable à ce produit.

11/2024

Recensione esperto da : David A. Rich, Ph.D. (hometheaterhifi.com)

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management – Part III

 

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management

I wrote much of this material in October 2010. At the time, my sole reference was the service manual (the actual unit arrived several months later). I intended the piece to be a preview of the HK 990, which had just been shown at CEDIA. Since then, the...

11/2011

Recensione esperto da : Dr. David A. Rich (hometheaterhifi.com)

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management ? Part III

 

Circuit design and the tape recorder section are the focus of the final section of my HK 990 review. The topics are addressed to different groups. Those interested in the tape recorder section will find information on Page 9. The tape recorder...

As with any debut product, the HK990 has some glitches. The front panel controls are very difficult to manipulate and the room-correction system has some software bugs. Putting these issues aside, the HK990 is a revolutionary product that will be on...

11/2011

Recensione esperto da : David A. Rich, Ph.D. (hometheaterhifi.com)

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management – Part II

 

This second part of the HK 990 review examines the signal flows in the HK 990 dual-domain integrated amplifier. This analysis is relevant to all units, including modem AVRs, with a DSP signal processing unit in the main signal path.

We ended at the analog preamp out. Our journey through the HK 990 DSP-centric integrated amplifier has concluded. While the unit’s design requires a multi-disciplinary approach and hundreds of parts, the basics of the design at the block-diagram level...

10/2011

Recensione esperto da : Dr. David A. Rich (hometheaterhifi.com)

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management ? Part II

 

This second part of the HK 990 review examines the signal flows in the HK 990 dual-domain integrated amplifier. This analysis is relevant to all units, including modem AVRs, with a DSP signal processing unit in the main signal path. The signal flow is...

We ended at the analog preamp out. Our journey through the HK 990 DSP-centric integrated amplifier has concluded. While the unit’s design requires a multi-disciplinary approach and hundreds of parts, the basics of the design at the block-diagram level...

10/2011

Recensione esperto da : Dr. David A. Rich (hometheaterhifi.com)

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management ? Part I

 

The HK 990 is a truly unique stereo component. It is a dual domain device capable of accepting analog or digital inputs, converting domains as required, and sending the results to the speaker. A complex room-correction system in a stereo integrated...

With the addition of digital room-correction, the HK 990 travels into unique space for a stereo integrated amplifier. As a dual-domain device, its internal electronics are conversant with analog or digital inputs, including high resolution files....

10/2011

Recensione esperto da : David A. Rich, Ph.D. (hometheaterhifi.com)

Harman Kardon HK 990 Stereo Integrated Amplifier with Digital Room Correction and Dual Subwoofer Bass Management – Part I

 

The HK 990 is a truly unique stereo component. It is a dual domain device capable of accepting analog or digital inputs, converting domains as required, and sending the results to the speaker.

With the addition of digital room-correction, the HK 990 travels into unique space for a stereo integrated amplifier. As a dual-domain device, its internal electronics are conversant with analog or digital inputs, including high resolution files....

10/2011

Recensione esperto da : Tyler Stripko (hometheaterhifi.com)

Harman Kardon HK 990 Integrated Amplifier and HD 990 CD Player

 

Most likely recognized in today’s market as a purveyor of home theater receivers, desktop/PC speakers, iPod docks, and factory-installed automotive sound systems, Harman Kardon is a name that is also well-recognized in traditional 2-channel audio....

The HK 990 integrated amplifier and HD 990 CD player are stunning achievements for Harman Kardon. They are beautifully crafted and artfully designed components that will blend well into almost any décor. More importantly, they offer a level of...

06/2011

Recensione esperto da (computerbild.de)

Harman/Kardon HK 990

 

Einen HiFi-Verstärker für mehr als 1.000 Euro leistet sich nicht jeder. Der Test des Harman/Kardon HK 990 zeigt, wie viel Qualität in einem Gerät dieser Preisklasse steckt.

zweites Boxenpaar anschließbar ; Plattenspieler-Eingang (MM + MC) ; Aufnahmewahlschalter ; Subwoofer-Anschlüsse mit Frequenzweiche ; hervorragende Messwerte und Klangqualität

Lautstärkeregler wenig griffig

04/2009

Recensione esperto da : admin (bildochljud.se)

Harman/Kardon HK 990

 

HK 990 är rena rama kraftverket. Digital rumskorrektion och inbyggda D/A-omvandlare gör att den tillhör de mest spännande i sin klass.

Massor av kraft ; Rumskorrektion

Saknar finess ; Lite ”trög

07/2009

Recensione esperto da : admin (lydogbilde.no)

Harman/Kardon HK 990

 

Harman/Kardon HK 990 er et kraftverk av en forsterker. Med digital romkorreksjon og innebygde digitallydomformere er den kanskje blant de mest spennende i sin prisklasse.

Masse kraft ; Romkorreksjon

Mangler raffinement ; Litt ”treg

Vi skulle ønske oss et litt bredere stereoperspektiv, for celloen på Heather Novas ”I Miss My Sky” fra albumet ”Redbird” står ikke langt nok til venstre, og lydbildet har ikke helt det luftige preget vi ønsker. Det sagt, celloen låter stort, fyldig og...

07/2009

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