Specification: Microphone and Performance:
Power Required/Consumption: 5V 150mA
Capsules: 2 Blue-proprietary 14mm condenser capsules
Max SPL: 120dB (THD: 0.5% 1kHz)
Headphone Amplifier:
Impedance: >16 ohms
Power Output (RMS): 130mW
THD: 0.009%
Frequency Response: 15Hz - 22kHz
Signal to Noise: 100dB
System Requirements:
Windows 7, 8.1, or 10
macOS 10.10 or higher
USB 1.1/2.0/3.0
Dimension: 8.31" x 3.78" x 4.29"
Weight: 1.39 lbs.
Buttons: 4 (Left/Right-click, Scroll-wheel with middle click, top button)
Top button customizable with Emoji Software
Multi-device: 3 Easy-Switch channels
On/Off Switch with power-saving technology
Features: THX-certified
These speakers have met strict performance standards to achieve THX certification.*
Learn how Logitech and THX bring the theater to your home.
* THX and the THX logo are trademarks of THX Ltd. which are registered in some jurisdictions.
400-watt peak power
You'll hear and feel immersive theater quality audio that brings music, movies, and games to life.*
*200W RMS power
Multiple inputs
Z623 speakers have convenient RCA and 3.5 mm inputs for music, movie, and gaming devices.
Integrated controls
Dial the volume and bass up or down to customize your listening experience.
Built-in headphone jack
When you want to listen privately, just plug in your headphones.
Powerful 2.1 system
Easy, two-satellite setup and a power...
Features: Volume up and volume down buttons located on right speaker
Mute/unmute button located on right speaker
Power indicator light: Amber LED light on front of right speaker