MP-S1 MK4 is mainly designed for near field HIFI audio listeners with limited space or distance. It is a sealed box speaker with accurate and clean mid-bass, very transparent, smooth and airy high. This all new MK4 version employs high quality Nubert 5.5" aluminum frame woofer and LPG (ETON)PMK 19/138 RK tweeter to provide high quality music playback performance. Comes with removable copper spikes, so can be placed on desktop diretly. 

*The price is for a matched pair. Spikes are removeable.

Specification

Model    MP-S1 MK4
Type    2-Way Bookshelf Speaker
Crossover    Second Order
Woofer    Nubert 5.5" aluminum frame
Tweeter    LPG (ETON)PMK 19/138 RK
Frequency Response    55Hz - 25Khz (+/- 3db)
THD    55Hz - 25Khz <=1% (2.83V/1m)
Sensitivity    86db (2.83V/1m)
Impedance    8ohm
Input Power    5-80W
Finishes    Black
Size (mm)    190mm(w) x 290mm(d) x 300mm(h)
Weight (Each)    6.5KG
Warranty    1 Year