Customer reviews from harmankardon.nl
Harman Kardon - Refurbished Excellent - Onyx Studio 8 Speaker, Black
Average customer rating
4.6
(159 Reviews)
Rating breakdown 159 reviews
5 Stars
127
4 Stars
13
3 Stars
9
2 Stars
5
1 Star
5
94%of customers recommend this product.
(
82 out of
87)
Customer Reviews for Harman Kardon - Refurbished Excellent - Onyx Studio 8 Speaker, Black
Customer Rating
5
AWESOME SPEAKER
on December 14, 2025
Posted by: GREAT
Outstanding sound and aesthetically STUNNING! Don't care for having to turn it on each time just to reconnect to Bluetooth.
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Superior sound!
on December 30, 2023
Posted by: Anonymous
from La Habra, CA
Gender:Male
The sound is amazing and outshines all the previous portable speakers I’ve owned.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Great bass
on November 27, 2025
Posted by: Anonymous
from Philadelphia
Gender:Female
Love it great sound great product and invention:::
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Great features
on December 4, 2025
Posted by: Hsic17
Gender:Male
One of the best purchase great quality sound and well designed enjoyed it
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Great for phone calls and listening to music.
on December 6, 2025
Posted by: W007
from California
Gender:Male
Love the form factor, has great bass and excels in taking phone calls. I really enjoy the design look on my desk!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Great sound
on December 10, 2025
Posted by: My mind
I'm happy with the speaker. One of the best deal of the season
Written by a customer while visiting harmankardon.nl
Customer Rating
3
It’s ok!!!!
on December 11, 2025
Posted by: SOVAN
Gender:Male
Connecting one speaker is easy and great. But when pairing 2 speakers as surround sounds it doesn’t work to well for me. Always have to reconnect to the tv and then most of the time the speakers sounds muffled and static.
Response from harmankardon.nlBy Customer Support, December 12, 2025
We appreciate your feedback on our HK Onyx Studio 8. To isolate the issue, please try moving the speakers closer to the TV. Make sure the host speaker only connects to one audio source. Next, restart both speakers and audio source. Pair the host speaker to the TV. We also recommend trying other sources to know if it is an issue with the source device. If you need more help, please contact us.
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Great Sound!
on December 16, 2025
Posted by: MedRep778899
Great sound at a fabulous price! The look is this speaker is very unassuming.
Written by a customer while visiting harmankardon.nl