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
Perfect home speaker
on December 16, 2025
Posted by: Astroboa
from Indiana
Gender:Male
I can’t lie this speaker sounds amazing. It literally shakes the walls. Low to no distortion and it keeps up with the jbl partybox “on the go”.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Amazing sound straight out of the box!!!
on December 16, 2025
Posted by: SölöJay
from Bronx, NY
Gender:Male
İNCREDİBLE Amazing sound straight out of the box!!!
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Well Balanced with some punch.
on December 16, 2025
Posted by: Geo1980
from Montana
Gender:Male
I’ve had the onyx 2, 4, and now the 8. I love them all and the balanced sound that I’ve come to know as Harmon kardon!
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Excellent product
on December 16, 2025
Posted by: Prudhvi
from Minneapolis
Gender:Male
Excellent sound quality. Do think twice before you purchase.You will definitely love it.
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Excellent blue tooth speaker
on December 16, 2025
Posted by: Kamal Basha
from California
Gender:Male
Excellent sound while watching movies in a big room except that audio has little lag from the video.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Excellent sound
on December 16, 2025
Posted by: Macc
Gender:Male
I love Harmon Kardon quality! One the best sounding speakers alive.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Excellent Speaker
on December 17, 2025
Posted by: Bill R
Gender:Male
I received my Onyx 8 about 3 weeks ago. It is one of the best Bluetooth Speakers I've heard. I liked it so, much I wanted to purchase another one, but they were sold out.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Great speaker
on December 17, 2025
Posted by: Mothra
Love the bass, overall sound, easy operation, long charge .
Written by a customer while visiting harmankardon.nl