Onkyo Sks-Ht978thx
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Product details
Sound like in the cinema – this is what the legendary quality seal THX stands for. The SKS-HT978THX speaker system from Onkyo is certified according to this standard. Inspired by a Hi-Fi classic from the 1970s, each speaker has been constructed, optimized, and independently tested by technicians from Onkyo and THX with the utmost care. The result: an exhilarating sound experience that perfectly reproduces the full dynamic range of a film soundtrack. The solid MDF enclosures are equipped with one (surround speaker) or two (front left/right and center) A-OMF membranes. These membranes contain layers of lightweight polyethylene naphthalate, cotton fabric, and aramid, providing exceptional speed and precision, while high-quality 2.5 cm soft dome tweeters reproduce frequencies up to 45 kHz clearly and precisely. Because the speakers are sealed, they can be placed almost anywhere without compromising the clarity and impact of the bass. In the case of the surround speakers, wall mounting is even possible. Completing the 5.1-channel speaker package is a 125-watt subwoofer with a powerful enclosure and a forward-firing 30 cm cone that fills your home with rich bass sounds. This complete system, with its elegant surface finish, is a true heavyweight – and the fastest and most affordable way for you to experience genuine THX multiplex sound.
Type | Set |
Application range | Home cinema |
Loudspeaker construction | Active subwoofer system |
Audio channel | 5.1 channels |
Documents | |
Item number | 5989488 |
Manufacturer | Onkyo |
Category | Hi-fi + Home cinema speakers |
Manufacturer no. | SKS-HT978THX |
Release date | 12/11/2016 |
Type | Set |
Loudspeaker construction | Active subwoofer system |
Audio channel | 5.1 channels |
Application range | Home cinema |
Speaker design | Bass reflex |
Bass reflex port | Rear port |
Colour | Black |
Exact colour description | Black |
Gloss level | Gloss |
Material group | Wood |
Material | MDF |
Speaker principle | 2-way |
Recommended amplifier power | 30 - 100 Watt (W) |
Power handling capacity (max.) | 130 W |
Impedance | 8 Ohm |
Efficiency | 81 - 83 dB |
Transmission range | 50 - 45000 Hz |
CO₂-Emission | |
Climate contribution |
Specifications may include unverified machine translations.
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Overall ratingGood79/100
Without ratingNo rating

Mit den kompakten Satelliten des SKS-HT978THX kann man den Kinoklang ruhig voll aufdrehen. Verzerrungen erlaubt sich das System selbst bei sehr hohen Pegeln nicht. Wer keine Nachbarn hat und es im Wohnzimmer auch mit kleineren Boxen krachen lassen möchte, bekommt hier einen heißen Tipp geliefert.
Good79/100

- tonal ausgewogen
- weiträumiges Klangbild
- gemessen am Preis kräftiger Bass
- nicht sonderlich dynamische Spielweise
- geringer Wirkungsgrad, benötigt kräftige Verstärker
Die Spielweise des Sets ist durchaus als ausgewogen zu werten, wobei der Bass gemessen am günstigen Preis sehr druckvoll agiert. dass die Details beim Sound etwas untergeben sollte niemanden verwundern denn das Set kostet gerade einmal rund 700 Euro und hat dafür tolle Ergebnisse zu bieten...