AudioNet
Polk Audio RTi A9
Polk Audio

Columnas de 3 Vias con triple woofer de 7´

Polk Audio RTi A9

The flagship of the RTi A series, with three 7" bass drivers and two 5 ¼" midrange drivers, this speaker rocks. Make RTi A9 the main anchor to your home theater or music system. With a mind blowing 500 watt power capacity, these speakers can take everything you dish at them. Watch high octane action movies in their full glory, or listen to an intimate jazz performance at a lower volume. Rti A9's unique midrange section is also sealed off from the rest of the cabinet, giving the clearest, most articulate midrange in the entire series. RTi A9 sounds rich and full without ignoring detail.

Especificaciones

Driver Complements
Subwoofer 3 - 7" Diameter (17.78cm)
Polymer Composite with Rubber Surround
Midrange 2 - 5-1/4" Diameter (13.34cm)
Polymer Composite Dynamic Balance with rubber surround
Tweeter 1 - 1" Diameter (2.54cm)
Silk Polymer Composite Dome


Electrical
Overall Frequency Response 18Hz-27kHz
Lower -3dB Limit 30Hz dB
Upper -3dB Limit 26kHz dB
Nominal Impedance 8 ohms
Recommended Amplifier Power 50-500 w/channel
Efficiency 90 dB
Crossover
(mid-high array) 120Hz 12dB/octave high pass
Crossover
(subwoofer) 120Hz, 12dB/octave low pass
Inputs 5-way binding posts Dual (bi-amp)


Dimensions
Cabinet Size 48-5/8" H x 8-7/8" W x 21-3/8" D
(123.51cm H x 22.54cm W x 54.29cm D)
Enclosure Type
(mid-high array) Port Sealed
Enclosure Type
(subwoofer) Ported via PowerPort Plus


Shipping/Other
Product Weight 75.00 lbs. (34.02kgs)
Shipping unit: Each
Total Shipping Weight 80.00 lbs. (36.29kgs)

 

1 Año de Garantia Oficial - Disponibles en Color Negro

 

Otros Productos de Polk Audio