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Discontinued Product

Polk Audio 3-Way Center Channel Speaker - AM6155-A

Abt Model: TSX150CBK | UPC Code: 747192123840
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Product Details

Polk Audio TSx Series Black 3-Way High Performance Center Channel Speaker, Model TSX150CBK (Sold As Each)

The Polk Audio TSx Series audio products offer a wide variety of professional quality items perfect for you and your home. The Polk Audio TSx Series 3-Way High Performance Center Channel Speaker is designed with dynamic balance composite driver cones. These work to provide efficient, clean and clear bass as well as providing lower distortion and incredible durability. The black design fits perfectly with your home theater system and gives you an elegant look and feel.

The Polk Audio TSx center channel speaker is important to providing you with a full home theater experience. The center channel provides the best audio for any dialogue in your programming. The surrounding speakers will offer all the other sounds such as environmental and soundtrack audio. Rear-firing flared bass port minimizes port noise ("chuffing") and smoothly blends low frequency response with the speaker’s overall dynamics, for the kind of wide dynamics you want in a center channel speaker. Combine all the advanced technologies from Polk Audio and you have an exceptional audio experience.

You don’t realize it at first, but this is design magic. The best place to put your center channel speaker is either just above or just below your theater screen. This placement is necessary for the realistic audio anchoring of the action to the screen area. The catch is, if you place the speaker below the screen, you also need to tilt it up toward your ears, usually located some distance away on a seat. This is easy to accomplish with the TSx150C Center Channel Speaker. Its enclosure is angled for bottom mounting, with a slanted panel that automatically tilts the speaker directly toward your listening position. The result is more realistic center channel response and a solidly anchored soundstage for your high performance home theater system.


  • Stiff and durable Dynamic Balance® composite driver cones deliver smooth, natural sound
  • High performance silk/polymer dome tweeters anchor the action with clear and detailed highs, even at high volume, and more realistic vocal reproduction
  • Rear-firing flared bass port minimizes port noise ("chuffing") and smoothly blends low frequency response with the speaker’s overall dynamics, for the kind of wide dynamics you want in a center channel speaker
  • All Polk loudspeakers are timbre-matched within their series, designed with the same components throughout, to achieve seamless speaker-to-speaker blending effects in multi-channel systems
  • The high efficiency design of the TSx Series works well with practically any electronics, even the most modestly-powered amplifier or receiver, delivering a performance that’s spacious and clear, natural and realistic
  • Our high performance crossover system boosts performance with premium components (like mylar bypass capacitors, which reveal extended high frequency details); these are usually found only on much more expensive loudspeakers
  • Gold-plated, professional-style 5-way binding posts, for the most secure connection options
  • Reversible, aimable, all-MDF enclosure is non-resonant, and features a 5/8-inch-thick baffle, for heavy duty high performance in a hard-working center channel speaker


Driver Complement

  • Tweeter
    • Quantity: 1
    • Diameter: 1" (2.54cm)
    • Type: Silk/polymer Dynamic Balance Dome
  • Mid / Woofer
    • Quantity: 2
    • Diameter: 5-1/4" (13.34cm)
    • Type: Dynamic Balance bi-laminate Cones


  • Total Frequency Response: 53Hz-25kHz
  • Upper -3dB Limit: 24 kHz
  • Lower -3dB Limit: 63 Hz
  • Nominal Impedance: 8 ohms
  • Efficiency: 91 dB
  • Recommended Amplifier Power: 20-125 watts per channel
  • Inputs: Gold-plated 5-way binding posts

Approximate Dimensions:

  • Height: 7"
  • Width: 20"
  • Depth: 8"

Approximate Weight:

  • Unit: 14.6 lbs
  • Shipping: 18 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 5 Years Parts and Labor
Key Features
Sold As Each/ 20-125 Watts Recommended Amplifier Power/ Dynamic Balance Composite Driver Cones/ High Performance Silk/Polymer Dome Tweeters/ Rear-Firing Flared Bass Port/ Gold-Plated 5-Way Binding Posts/ Reversible, Aimable, All-MDF Enclosure/ Black Finish
More reasons to buy the Polk Audio AM6155-A from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Polk Audio AM6155-A is Brand New.
  • The Polk Audio AM6155-A Ships in a Factory Sealed Box.
  • Abt ships this product for free!
ConnectivityBinding Posts
Frequency Response53Hz - 25kHz
Enclosure MaterialMDF
Enclosure TypePassive Radiator
Impedance8 Ohms
Magnetic ShieldingYes
Power20W - 125W
Sensitivity91 dB
Speaker Design2-Way
Speaker TypeCenter Channel
Tweeter Size (inches)1
Woofer Size (inches)5.25
Height (inches)7
Width (inches)20
Depth (inches)8


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