Polk Audio Monitor XT90 is a 1-way Passive Surround speaker by Polk Audio. It was released in August 2021. It features a Tweeter and 1 x 4" Woofer. The speaker has a frequency range of 94-22k Hz and a sensitivity of 89 dB. Polk Audio Monitor XT90 has an MSRP of 119$ per pair but can often be found around 0$ per pair.
Polk Audio's Monitor XT Series of Loudspeakers
Monitor XT90 is a member of Polk Audio's Monitor XT series of Passive speakers. The Monitor XT range is Polk Audio's affordable modern line of bookshelf, tower and center speakers. Below you can see the main specs of these speakers.
See all 7 Polk Audio Monitor XT models compared »
Polk Audio Monitor XT Series Speakers
Polk Audio Monitor XT Series Speakers
Frequency Response of the Polk Audio Monitor XT90 Speaker
Polk Audio Monitor XT90 has a Frequency response range of 94-22k Hz. With a minimum frequency of 94 Hz, it is hard to expect a strong bass response from Monitor XT90 so depending on your use case, using a subwoofer will significantly help to widen the response range.
Here we have a comparison of how Monitor XT90's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Surround Speakers
Thinking about a subwoofer for the Polk Audio Monitor XT90?
Impedance and Sensitivity
Polk Audio Monitor XT90's nominal impedance level is
8 ohms and has a sensitivity of
89 dB.
Sensitivity
Surround Speakers
8 Ohms is pretty much the standard nominal impedance amongst stereo speakers and amplifiers so Polk Audio Monitor XT90 is not considered a difficult to drive speaker from nominal Impedance perspective.
Sensitivity
89dB of the Polk Audio Monitor XT90 is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise. Work out how loud the Polk Audio Monitor XT90 plays in your room →
What amplifier does the Polk Audio Monitor XT90 need?
At normal listening levels in a medium room, about
9.5–150 W
per channel into 8 ohms.
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Input Type
Monitor XT90 features 5-Way post type connectors.
Work out what gauge speaker cable this run needs →
Polk Audio Monitor XT90 External Dimensions and Weight
Polk Audio Monitor XT90 has external dimensions of (Height x Width x Depth) (144.5 x 192.1 x 215.9mm ).
Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base area of Polk Audio Monitor XT90 is approximately 414.7cm2 / 64.3inch2.
Find speakers that fit your shelf or alcove →
WeightThe Polk Audio Monitor XT90 weighs 2.72kg / 6lbs per piece. Here is a comparison of how Monitor XT90's weight compares with the average, max and min weights in its class.
Weight
All Surround Speakers
Weight
Surround Speakers under $300
Available colors
Polk Audio Monitor XT90 is available in Black.
Recommended Accessories
Here is a list of accessories that we think you may need for the Polk Audio Monitor XT90.
Warranty
5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.