Home Audio : Residential Speakers : Polk Audio - RTiA1

Bookshelf Loudspeaker with 50Hz to 27 kHz Frequency Response

Model: RTiA1

Durable, computer-modeled, injection-molded butyl rubber surrounds suppress unwanted cone resonances for a lifetime of reliable sound
The RTiA Cascade Tapered Crossover eliminates the comb filtering and beaming
Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options.
Dual binding posts allow bi-amp or bi-wire connections, for the ultimate in customized high performance audio

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Bookshelf loudspeaker with 50Hz to 27 kHz Frequency Response is having a 5 1/4-inch Dynamic Balance midbass driver and a 1-inch Dynamic Balance dome tweeter, it produces the classic Polk sound in a small package. Its convenient size and solid performance make it a popular choice for both home theater or music systems.

Durable, computer-modeled, injection-molded butyl rubber surrounds suppress unwanted cone resonances for a lifetime of reliable sound
The RTiA Cascade Tapered Crossover eliminates the comb filtering and beaming
Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options.
Dual binding posts allow bi-amp or bi-wire connections, for the ultimate in customized high performance audio

Depth: 11.50 in
Height: 12 in
Impedance: 8 ohm
Width: 7.37 in
Shipping Weight: 26 lbs
Inputs: Dual 5-way binding posts
Recommended Amplifier Power: 20 to 125 W/channel
Efficiency: 89 dB
Tweeter Type: Dynamic Balance silk/polymer composite dome, tweeter
Tweeter Diameter: 1 in 2.54cm
Product Weight: 12 lbs
Total Frequency response: 50Hz to 27kHz
Warranty (Length/Type): 5 Years
Tweeter quantity: 1
Mid/Woofer quantity: 1
Mid/Woofer diameter: 5 1/4 in 13.34cm
Mid/Woofer type: Dynamic Balance driver with polymer composite cone and rubber surround
Tweeter/midrange crossover frequency: 1.9 kHz
Mid-High Array enclosure type: Powerport bass venting and Arc port
Upper -3dB Limit: 26 kHz
Lower -3dB Limit: 60 Hz