ขาย POLK Signature S55

Polk Signature S55

Front Tower Speaker Brown Walnut

Full Range Passive floorstanding Loudspeaker

Tweeter : 1—1in Terylene High-Res Dome Tweeter

Mid-bass : 2—6.5in Dynamic Balance Mica Reinforced Polypropylene Drivers

Crossover Frequency : 2.5 kHz

Recommended Amplification (wpc) : 20–200

Impedance : Compatible with 8 ohm outputs

Overall Frequency Response : 32Hz–40 kHz

Sensitivity : 90dB

Electrical Inputs : Dual gold-plated 5-way binding posts

ขนาด 32.00cm L x 30.00cm W
ความสูง(หนา) 105.50cm
น้ำหนักโดยรวม 19.00kg