Headphone Review

Ollo Audio X1
Ollo Audio logo

Hi-Fi

2 years ago Carsten Kaiser

Ollo Audio X1

Open-back headphones with a largely neutral sound signature

4.8 / 5

The Ollo Audio X1 is an open-back over-ear headphone designed to assist with editing, mixing, and mastering through its flat frequency response.

Ollo Audio S5X
Ollo Audio logo

Hi-Fi

4 years ago Carsten Kaiser

Ollo Audio S5X

Open over-ears delivering sonic warmth to the studio

4 / 5

The Ollo Audio S5X over-ear headphones impress with their clean design, great wearing comfort and easy handling.

Ollo Audio S4R
Ollo Audio logo

Studio

4 years ago Carsten Kaiser

Ollo Audio S4R

Closed recording headphones with neutral-warm sound

4.3 / 5

If you are looking for a neutral-warm sound and a high level of sound isolation, you will find it from the Ollo Audio S4R closed over-ear headphones.

Ollo Audio HPS S4X
Ollo Audio logo

Studio

6 years ago Carsten Kaiser

Ollo Audio HPS S4X

Over-ear studio headphones - rustic in look and sound

3.8 / 5

Ollo Audio HPS S4X are reference headphones in the mid-range price range. How neutral and honest do they actually sound?

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