RTi A9 is a 3-way Passive Bass Reflex Floor-standing speaker by Polk Audio. It features a 1" Tweeter , 2 x 5.25" Midrange and 3 x 7" Polymer composite Woofer.
Polk Audio RTi A9 is a member of Polk Audio's RTi series of speakers. Below you can see the main specs of these speakers.
Polk Audio RTi Series History
Polk Audio RTi A9 has a Frequency response range of 30-26k Hz at ±3dB and Power Range of 50-500 watts. At a minimum frequency of 30 Hz, RTi A9 will provide a deep bass that will probably satisfy majority of listeners, especially for music. Movie lovers and music listeners who likes to experience a full range response will still benefit from use of a subwooofer though.
The Floor-standing model with the lowest Low Frequency level in our database is Polk Audio S60, with bass extending down to impressive 26 Hz.
On the other hand, model with the highest Frequency is Polk Audio S60 with its high frequency limit of 40 kHz.
Impedance and Sensitivity
Polk Audio RTi A9's nominal impedance level is 8 ohms and has a sensitivity of 90 dB.
RTi A9 has 5-way post type connectors and lets bi-amping/bi-wiring.
Cabinet type and Materials
Polk Audio RTi A9 has a Bass Reflex type cabinet and Real wood veneer finish. Polk Audio RTi A9 is a front-firing port speaker which gives you flexibility when you need to place it close against a wall or other surfaces.
Polk Audio RTi A9 is available in Cherry.
Weight and Dimensions
Polk Audio RTi A9 has external dimensions of (Height x Width x Depth) 48-1/16inch x 10-11/16inch x 21-1/2inch . Each speaker weighs lbs .
RTi A9 has mounting bracket that makes it possible to mount on walls and similar surfaces easily.
5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.