Brand - Edifier, Model - Edifier X100B, Type - Multimedia Speaker, Channel - 2:1, Connectivity - Wired, Number of Input Channel - 2, RMS/Channel (Watt) - 3Watt x 2, RMS/Subwoofer (Watt) - 3Watt, Output Power - 9Watt, Signal to Noise Ratio (dB) - >- 85dBA, Frequency (Hz - KHz) - 220 Hz - 20KHz, Sensitivity - 300mv -+ 50mv, Memory Card Slot - No, Memory Card Type - No, USB Port - No, USB Type - No, Microphone - No, Remote Control - No, Wireless Connectivity - No, FM Radio - No, Input Interface - 3.5mm Audio Jack, Lighting Effect - No, Waterproof - No, Waterproof Grade - No, Dustproof - No, Shockproof - No, Driver Unit - 106mm, Battery - No, PA System - No, Dimensions (WxHxD) - 191 x 222 x 183mm, Weight - 2.2 kg, Color - Black, Feature - Characteristics : . - Bass adjustment, higher efficiency, use high power woofer to get better sound effect. - Woofer made of MDF wood, improves super-bass performance. - 100% antimagnetic. - New bass-reflex system, thinner and with lateral output, bringing greater performance and durability. - Dynamic bass frequency optimized for gaming and environmental effects. - Compact and complete, Easy-Link cables and plugs, Base-Enhance control, operation display. - New satellite format, which allows multiple placement positions. - Revolutionary bass-reflex, which results in less wasted bass while maintaining a bright, precious high, Others - Edifier X100B 2.1 Sound Box - Bivolt. Description: . The X family is a new division of Edifier. It introduces a bold new concept in style for PC gaming enthusiasts, delivering phenomenal performance at an affordable price. Its unique style unites rich, deep bass with crystal-clear highs, meeting the demands of the latest video and game releases, thereby delivering an experience you can hear and feel! ., Specialty - 3 Inch Woofer (Lovely Bass!), Built in MDF, Bivolt power supply, P2 audio input (3.5 mm), Warranty - 1 Year (Without Adapter), Country of Origin - China, Made in/ Assemble - China