Zalman ZM-S400 22W Black loudspeaker

10.16 cm (4 ") , 22W, 20Hz - 20kHz Luxurious speaker with high gloss piano black and modern design.
High qualiy tweeter and mid range driver installed for sound experience closest to live.
Experience power bass sound through 4” woofer driver and bass reflex system.
A bass reflex or vented speaker enclosure increases or reinforces bass response by using the sound from the back of the speaker cone.
Unlike a low cost speaker it is a speaker with thick MDF enclosure that allows rich clear sound output.
Magnetic shielded driver unit prevents other electronic devices from magnetic field damage.
Side volume/bass control & headphone port designed for your convenience.
Vibration, slide proof pad applied.