We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Ultrasone Pro 900i

PRO rating
How it works?
How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
Legend
  1. Excellent
  2. Good
  3. Poor
  4. Average
User ratings:
32
4.3 out of 5
32 user ratings
5 stars
37 %
4 stars
50 %
3 stars
12 %
2 stars
0 %
1 stars
0 %
Editorial reviews:
1
  3. See more
1 editorial reviews
Read more
Read editorial reviews

Pros

  • spatial representation of the headphones is very good
  • Very good sound
  • the spectrum is respected and superb stereo imaging

Cons

  • tend to dissociate themselves from the arch and to always tighten
  • headphones lack bass
  • headphone mix is not ideal
More pros & cons

Key specs

  • 40 Ω
  • Closed
  • Stereo
  • Over-Ear
  • Wired
Go to full specs

Compare technical data of the product to its category

Ultrasone
Go to technical overview

Often compared with

See more
Colors

Contents

Ultrasone Pro 900i - Pros & Cons

Ultrasone Pro 900i

Pros

  • spatial representation of the headphones is very good
  • Very good sound
  • the spectrum is respected and superb stereo imaging
  • the value for money is excellent
  • strong
  • lightweight
  • The port is relatively comfortable and made in high quality materials
  • Comfortable to wear
  • subtlety and great qualities
  • The structure is straightforward
  • The headphones always make a stable impression and are therefore sufficiently well designed for studio use

Cons

  • tend to dissociate themselves from the arch and to always tighten
  • headphones lack bass
  • headphone mix is not ideal
  • really the source is not of high quality
  • The headphones can not only be stored here but
  • this technology can sometimes tend towards “effect
  • Mine occasionally fell off with only a mild amount of jimmying

Ultrasone Pro 900i - Technical Overview

PoorAverageGoodExcellent
IconDriver size
40 mm
Best:
Hauppauge XFones
Driver size: 400 mm
IconImpedance
40 Ω
Best:
Stax SR-L500
Impedance: 145000 Ω
IconWeight
295 g
Best:
Cyber Acoustics ACM-7002
Weight: 0.11 g

Ultrasone - Video Reviews (3)

powered byYouTube

Ultrasone Pro 900i - Full Specifications

Units:
Icon
Technical details
Sound outputStereo
StyleOver-Ear
Connectivity technologyWired
Headset (integrated/enclosed microphone)no
Magnet materialMylar
Icon
Dimensions
Weight10.41 oz
Icon
Connectivity
Type of connector
  • 3.5mm
  • 6.3mm
Icon
Design
Colour of productBlack,Silver
Acoustic designClosed
Attachment typeHeadband
Foldableyes
Icon
Sound
Impedance40.0 Ω
Driver technologyDynamic
Driver size1.57 in
Icon
Features
Carrying caseyes

Ultrasone Pro 900i - Q&A

  • Do you have a question about the product?

Ultrasone Pro 900i Ultrasone - Editorial Reviews (1)

Ultrasone Pro 900i Ultrasone Pro 900 Headphones - Review
Sound & Vision logo
Sound & Vision
Published: 11.11.2009
Ultrasone Pro 900 Headphones - Review
9 minute read

Often compared with Ultrasone Pro 900i

Ultrasone Pro 900i
Ultrasone Pro 900
UltrasonePro 900i
UltrasonePro 900

Other Headphones

Sony MDR-310LP HeadphonesSony

MDR-310LP

  • Impedance: 24 Ω
  • Style: On-Ear
  • Connectivity technology: Wired
Microsoft Xbox 360 Wireless Headset with Bluetooth HeadphonesMicrosoft

Xbox 360 Wireless Headset with Bluetooth

  • Attachment type: Earloop/Ear conch
  • Sound output: Mono
  • Style: In-Ear
Califone 3065AVT HeadphonesCalifone

3065AVT

  • Impedance: 32 Ω
  • Style: On-Ear
  • Connectivity technology: Wired
Maxell Solid 2 HeadphonesMaxell

Solid 2

  • Impedance: 32 Ω
  • Style: In-Ear
  • Connectivity technology: Wired
Sennheiser RS 120-8 HeadphonesSennheiser

RS 120-8

  • Attachment type: Headband
  • Sound output: Stereo
  • Style: On-Ear
  • Connectivity technology: Wireless
Philips SHB5000 HeadphonesPhilips

SHB5000

  • Impedance: 16 Ω
  • Style: In-Ear
  • Connectivity technology: Wireless