Acoustic system Polk Audio RTi6

Weight: 19.3 kg
Depth: 362 mm
Description: Shelf, for home theater, rear channel, number of lanes: 2, passive, bass-reflex type
Width: 197
Height: 375
Type: Passive
Purpose: For home theater
Number of lanes: 2
Impedance: 8 ohm
Sensitivity: 89 dB
Location: Shelf
Maximum frequency: 27000 Hz
Minimum frequency: 40 Hz
Acoustic radiation: Monopolar
Acoustic design: Bass-reflex type
Speaker type: Rear channel
Finish options: Black, cherry
RF driver dimensions: 25.4mm
Woofer dimensions: 165 mm
RF emitter type: Dome
Emitter type: Dynamic
Recommended amplifier power min.: 20 W
Bandwidth Options: +/- 3 dB
Recommended amplifier power max.: 120 W
Removable grid: There is