Brand - Microlab, Model - Microlab TMN-9BT, Type - Bluetooth Speaker, Channel - 2:1, Connectivity - Bluetooth & Wired, RMS/Channel (Watt) - 11W x 2, RMS/Subwoofer (Watt) - 18W, Output Power - 40W, Signal to Noise Ratio (dB) - >80dB, Frequency (Hz - KHz) - 30Hz - 20kHz, Memory Card Slot - Yes, USB Port - Yes, Input Interface - Bluetooth, 2RCA, USB-A, SD, Output Interface - 2 RCA sockets, Dimensions (WxHxD) - 111 x 187 x 133mm (Satellites), 226 x 230 x 265mm (Subwoofer), Weight - 5.6Kg, Color - Black, Feature - Housing material - wood (MDF), Supports MP3 and WMA formats, Bass control, The control unit on the rear panel, Support for SD cards and USB drives, Bluetooth 4.0 for fast connect w/o cable, USB port, SD port, supported format (MP3, WMA, AVI, APE, FLAC), Others - Speaker diameter: 1.5 Inch x 2 + 3 Inch x 2 + 5.25 Inch, Sensitivity: 108 dB +- 3 dB, Channel separation: > 45 dB, Power supply: AC 220 - 240V 50Hz, Material: Wood (MDF), plastic, Specialty - Acoustic system in a wooden case of classic design with support for wireless technology (Bluetooth), SD cards and USB drives, The special design of the front panel has reduced the effect of diffraction of sound, Enjoy high-quality, clear sound of favorite MP3 and WMA tracks, 2.1 stereo system, 1.5 Inch and 3 Inch speakers for medium and high, 5.25 Inch speaker for low, Packet Contains - Subwoofer - 1 pc., Satellites - 2 pcs., 3.5 mm cable - 2RCA - 1 pc., Users Guide 1 pcs., Warranty - 1 year