A4Tech HSB-100U: Headset and 2.1 speaker system in a single device

A4Tech HSB-100U - a stereo and computer speakers 2.1 "two-in-one. Headphones with microphone on the wire can be used as a standard headset for communication or private listening music. And you can put it on the surface of the table, a special connector to connect to the subwoofer, to deploy cup headphone speakers to the listener - and now ready to set a mini-computer acoustics 2.1.

The main control unit goes through the control panel "Multimedia", which are located switch "Headset (Headset) / speaker system (SPK)», on / off button and microphone increase / decrease the volume. In the transition from the headset to the 2.1 speaker system to adjust the angle of installation of the subwoofer by pressing «Push» on the headset. Headset and subwoofer and connected to the control panel "Multimedia" control panel "Multimedia" - to the USB-port.

Specifications A4Tech HSB-100U:
• Speaker diameter: 40 mm headphones
• Frequency response: Subwoofer 80-300 Hz, Satellites 150-20000 Hz 20-20 000 Hz Headphones
• Impedance: 32 ohms
• Headphones Sensitivity: 116 ± 3 dB
• Signal to Noise Ratio: 85 dB
• Cable length: 1,8 m
• connector: USB 2.0
• Microphone sensitivity: -58 ± 2 dB