Acoustic system Polk Audio TSi 400

Weight: 14.51 kg
Depth: 362 mm
Description: Floorstanding, Hi-Fi, front speaker, number of lanes: 2, passive, bass-reflex type
Width: 178
Height: 987
Type: Passive
Purpose: Hi-Fi
Housing material: MDF
Number of lanes: 2
Impedance: 8 ohm
Sensitivity: 91 dB
Crossover frequency: 2.5 kHz
Location: Floor
Maximum frequency: 24000 Hz
Minimum frequency: 44 Hz
Acoustic radiation: Monopolar
Acoustic design: Bass-reflex type
Speaker type: Front speaker
Finish options: Black, cherry
RF emitter material: Silk
Midrange Material: Double layer organic fiber
RF driver dimensions: 25 mm
MF driver dimensions: 3x 133 mm
RF emitter type: Dome
Emitter type: Dynamic
Recommended amplifier power min.: 20 W
Bandwidth Options: -3 dB
Recommended amplifier power max.: 200 W
Column wall thickness: 19 mm
Magnetic protection: There is
Removable grid: There is
Wired connection method: bi-wiring
Gold plated connectors: There is
Connector for connecting to a power amplifier: Screw