Razer Nommo – 2.0 Gaming Speakers (RZ05-02450100-R3G1)

Full range 2.0 gaming speakers: Optimized drivers built for full range sound and extreme clarity
Custom 3 inch woven glass fiber drivers: Producting a tighter sound with higher frequencies, allowing you to hear disinct layers and audio details
Rear-facing bass ports: Deliver increased bass output for a fuller, richer range of audio
Bass knob with automatic gain control: Fine-tune the output perfectly – from ground-shaking bass to a low hum for late night sessions
System requirements: Pc/mac with a free usb port, razer synapse requirements: Windows7/mac os x 10.9 (or higher), internet connection: 100 mb of free hard disk space