Customer reviews from harmankardon.nl
Harman Kardon - Refurbished Excellent - Onyx Studio 8 Speaker, Black
Average customer rating
4.6
(201 Reviews)
Rating breakdown 201 reviews
5 Stars
156
4 Stars
22
3 Stars
10
2 Stars
7
1 Star
6
94%of customers recommend this product.
(
99 out of
105)
Customer Reviews for Harman Kardon - Refurbished Excellent - Onyx Studio 8 Speaker, Black
Customer Rating
5
Best Speaker
on December 19, 2025
Posted by: MVS7
Gender:Male
This is by far an away the best Bluetooth speaker I have ever owned. I have comparable brands but this speaker is amazing. My only regret is I don’t buy two. When I went back for a second one they were sold out!
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
By using equalizer app this speaker sounds great
on December 19, 2025
Posted by: SK77
Gender:Male
After using this portable speaker I found out that it's easy to connect with devices. As for the sound quality, I found out that by using equalizer you can tweak the sound to suit your liking. It comes as a default which is flat. I like to increase treble and mid range to be flat and base to be a little bit lower than the flat. Bass is by default strong and tight. For some users base might be too strong. Anyway I highly recommend using equalizer app. An excellent speaker for the money.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Nothing but the Bass!
on December 19, 2025
Posted by: Pet44
Bass is excellent. Overall sound is good. If you like throbbing dance music, this is it.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
on December 19, 2025
Posted by: Kardon
from Manvel tx
Gender:Male
Love it I've always felt that these speakers have the best sound.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
4
good value for price
on December 19, 2025
Posted by: mike p
great all around speaker. good value for price. would recommend
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
on December 18, 2025
Posted by: Acma2986
I bought this 3 weeks ago and it’s amazing. Incredible sound
Written by a customer while visiting harmankardon.nl
Customer Rating
5
INCREDIBLE sound from a small speaker system!
on December 18, 2025
Posted by: CJ59
from Massachusetts
Gender:Male
I bought this speaker on a Black FriYay deal. I did not know what to expect. WOW! Far exceeded my expectations. A speaker of its size can fill a room with rich, deep crisp music. This is the seal of the holiday season by far. Thank you for producing such an amazing product.
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl
Customer Rating
5
Recommended!
on December 18, 2025
Posted by: Vali
from Cincinnati ohio
Gender:Male
I bought this couple weeks ago and I love it!.........
I would recommend this to a friend!
Written by a customer while visiting harmankardon.nl