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
3
Way too much woofer
on December 9, 2025
Posted by: Thefish
from LA
Gender:Male
Have to drop the rating on this because the speaker is all woofer and bass, little mids and light high freqs. I'm a bass player and love lows, but I want to hear balance when listening. Even the huge discount wasn't enough for me to keep it. Maybe an app with an EQ could make it work.
Response from harmankardon.nlBy Customer Support, December 9, 2025
Thanks for your feedback. We recommend using music player app with a built-in equalizer to modify the sound quality.
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Satisfied
on December 9, 2025
Posted by: Honeytaiana
from Las Vegas
Gender:Female
I love it, I have a black one too. You won’t be disappointed.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Absolutely amazing!
on December 9, 2025
Posted by: Fballer7573
from Knoxville, TN
Gender:Male
The best sounding Bluetooth speaker EVER. I am so amazed at the sound quality and how no matter where the speaker is say, the sound fills the room almost like surround sound. Very pleased!
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Clarity
on December 10, 2025
Posted by: Wisty
one of the most crisp and clear speakers I have heard for so small. Granted this is not a hold in your hands small device but the clarity rivals large speakers and it is very portable. I Loved this speaker so much I purchased one for my music buff son in law for Christmas and will be ordering another one in the summer for the cabin!!
Harman Kardon Onyx Studio 8
Harman Kardon Onyx Studio 8
Written by a customer while visiting harmankardon.nl
Customer Rating
1
Non Compatible
on December 10, 2025
Posted by: Trouble pairing
from NJ
Gender:Male
Did not know that the Models had to be the same device
Response from harmankardon.nlBy Customer Support, December 12, 2025
Thanks for your feedback. We appreciate your input and we'll make sure to forward it to the appropriate team.
Written by a customer while visiting harmankardon.nl
Customer Rating
3
Loud but Lacking Bass Authority
on December 11, 2025
Posted by: Tejinder Aujla
from Strongsville, OH
Gender:Male
The Harman Kardon Onyx 8 delivers ample volume and an elegant design, yet its acoustic performance falls short of expectations for a speaker of this scale. While it outperforms the Bose SoundLink in loudness due to its significantly larger form factor, the low-frequency response lacks the depth and weight one would reasonably anticipate from such a substantial unit. The bass feels restrained rather than immersive, creating a noticeable gap between its physical presence and its sonic authority. For listeners seeking rich, resonant low end, the Onyx 8 may not meet the benchmark set by far smaller competitors.
Response from harmankardon.nlBy Customer Support, December 12, 2025
Thanks for your feedback. We appreciate your input and we'll make sure to forward it to the appropriate team.
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Excellent buy!
on December 11, 2025
Posted by: Ali P
from Chicago
Gender:Female
100% worth it. Amazing sound! Easy to transport. Definitely recommend.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
I love it 😻
on December 11, 2025
Posted by: Raton
from California
Gender:Male
Nice speaker and exelente price I recommend this brand
Written by a customer while visiting harmankardon.nl