Acoustic system Polk Audio Atrium 4

Weight: 16.3 kg
Depth: 170 mm
Description: Hanging, shelf, number of lanes: 2, passive, closed type
Width: 145
Height: 219
Type: Passive
Number of lanes: 2
Impedance: 8 ohm
Location: Hanging, shelf
Maximum frequency: 25000 Hz
Minimum frequency: 75 Hz
Acoustic radiation: Monopolar
Acoustic design: Closed type
Finish options: Black White
Possibility of outdoor installation: There is
Moisture protection: There is
RF emitter material: Aluminum
RF driver dimensions: 19 mm
Woofer dimensions: 1143 mm
RF emitter type: Dome
Emitter type: Dynamic
Recommended amplifier power min.: 10 W
Recommended amplifier power max.: 80 W
Wall mount: There is
Removable grid: There is
Gold plated connectors: There is
Connector for connecting to a power amplifier: Screw