Koss QZ900
Koss QZ900 left
Koss QZ900
Koss QZ900
Koss QZ900
Koss QZ900
Koss QZ900
Koss

Koss QZ900

0.0not rated

Key specs

  • Stereo
  • 32 Ω
  • 100 dB
  • Closed
  • Over-Ear
  • no
Go to full specs
Colors

Koss QZ900 Full Specifications

Sound

Stereo
32 Ω
100 dB
Closed

Dimensions

yesyes
Travel and Commuting
Over-Ear
0.70 lb
yesyes
Headband
Black, Black,Silver
Dynamic

Features

Volume
yesyes

Connectivity

3.5mm
47.24 in
yesyes
nono
3.5mm
yesyes

Power

yesyes
50 h
Koss Porta Pro MFI HeadphonesKoss

Porta Pro MFI

Koss KEB25i HeadphonesKoss

KEB25i

Koss Fit Clips HeadphonesKoss

Fit Clips

Koss Porta Pro Wireless HeadphonesKoss

Porta Pro Wireless

Koss GMR545 HeadphonesKoss

GMR545

Koss KPH25k HeadphonesKoss

KPH25k

Koss KPH30i HeadphonesKoss

KPH30i

Koss Pro 4AA HeadphonesKoss

Pro 4AA

thinksound rain2 Headphonesthinksound

rain2

Sony SBH70 HeadphonesSony

SBH70

JBL UA Sport Wireless Pivot HeadphonesJBL

UA Sport Wireless Pivot

Bell'O BDH751 HeadphonesBell'O

BDH751

Sennheiser HD 4.40 BT Wireless HeadphonesSennheiser

HD 4.40 BT Wireless

MEElectronics Air-Fi Rumble HeadphonesMEElectronics

Air-Fi Rumble

Razer Chimaera 5.1 HeadphonesRazer

Chimaera 5.1

Sennheiser MX 686G HeadphonesSennheiser

MX 686G