does anyone know why it has 2 sets of wire inlets on each speaker? Normally it's one set black and red....

The 2 sets of speaker 5 way binding posts are for bi-wires or bi amps if you remove the bridges so you can by-pass the speaker cross-over. It's a waste of time and money since you will need an external cross-over. I wouldn't bother with it at this price point. They are as good as you can get for the price.

Does anyone know if i can get new lids for these speakers? one of the lids broke, and i am very ocd about keeping my speakers slick

I blew a tweeter, called Polk, and provided my purchase receipt and answered a few questions and a replacement was in my mailbox free of charge in less than 10 days. Give them a call... You've got nothing to lose.

how many ohms and watts are they

These are 8 ohms, and they can handle 25 to 150 watts. I love these speakers. A good bargain at $150. They sound smooth and mellow right out of the box. I would buy them again.

Q: Are these sold as a pair or the price is for a single speaker? RE: Polk Audio AM4095-A Monitor 40ii sold by Amazon for $144.99

I can't speak for all the other sellers but my listing is for a pair of speakers unless otherwise noted in the description

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Monitor XT20 Bookshelf Surround Speakers (Pair, Midnight Black)

Product ID: 369355058

Details

Audio Output Mode
Stereo
Brand
Polk Audio
Connectivity Technology
Auxiliary
Frequency Response
40 KHz
Speaker Maximum Output Power
40 watts

🎥Dolby Atmos & DTS:X Compatible

🎶1" High-Resolution Terylene Tweeter

🔊6.5" Dynamically Balanced Woofer

$887.75

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Description

🎧 Elevate your space with sound that commands attention — don’t just listen, experience it!

HI RES CERTIFIED AUDIO - Enjoy studio-quality sound from all your favorite streaming platforms and devices.
COMPACT YET POWERFUL DESIGN - Fits effortlessly on bookshelves or stands without sacrificing audio performance.
IMMERSIVE SOUNDSTAGE EXPERIENCE - Feel every movie, game, and track come alive with crystal-clear highs and punchy bass.
MODERN AESTHETIC MEETS DURABILITY - Sleek midnight black finish blends with any décor while built to last with premium materials.
SEAMLESS HOME THEATER INTEGRATION - Mix and match with Polk’s MXT series for a perfectly timbre-matched surround setup.

The Polk Audio Monitor XT20 bookshelf speakers deliver high-resolution, immersive sound with a 6.5" dynamically balanced woofer and 1" high-res tweeter. Compatible with Dolby Atmos and DTS:X, these compact, passive speakers offer versatile placement and seamless integration into any Polk MXT home theater system. Designed for audiophiles and movie lovers alike, they combine premium build quality with a sleek modern look, making them the perfect upgrade for your home entertainment setup.

Specifications

ASIN	B09BMVVDX5
Additional Features	Custom (Dolby Atmos & DTS:X Compatible)
Antenna Location	For Surround Sound Systems
Audio Driver Size	6.5 inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Best Sellers Rank	#3,920 in Electronics ( See Top 100 in Electronics ) #14 in Bookshelf Speakers
Brand	Polk Audio
Built-In Media	Speaker
Color	Black
Compatible Devices	Home Theater
Connectivity Protocol	USB
Connectivity Technology	Auxiliary
Control Method	Remote
Controller Type	Corded Electric
Customer Reviews	4.7 4.7 out of 5 stars (581)
Enclosure Material	Legno
Frequency Response	40 KHz
Impedance	8 ohm
Is Waterproof	False
Item Dimensions D x W x H	7.18"D x 6.5"W x 10.6"H
Item Type Name	Bookshelf Speaker
Item Weight	12 pounds
Manufacturer	Polk
Model Name	MXT20
Model Number	MXT20
Mounting Type	Shelf Mount
Number of Audio Channels	5.1
Number of Items	2
Power Source	Passive
Series Number	20
Speaker Maximum Output Power	40 watts
Speaker Size	45 centimeters
Speaker Type	Bookshelf
Specific Uses For Product	Home Entertainment Systems; Personal Audio Setups
Subwoofer Connectivity Technology	Wired
Subwoofer Diameter	6.5 inches
Tweeter Diameter	1 inches
UPC	747192133412
Unit Count	2 Count
Warranty Description	5 Years
Warranty Type	Full
Water Resistance Level	Not Water Resistant
Wireless Technology	No Wireless Communication Technology
Woofer Diameter	6.5 inches

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$887.75

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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