Great Holiday Gift Ideas - For Everyone on Your List
Free Shipping on Thousands of Products
Award-Winning Customer Service

Definitive Technology High-Performance Black Height Speaker Module - A90

Abt Model: A90 | UPC: 747192126421
Special Order: 2 To 4 Weeks
Your Shipping Zip Code: 20149
Free Shipping Details
Need it installed? View installation options

Product Details

Definitive Technology High-Performance Black Height Speaker Module - A90

The A90 height speaker module is your answer for remarkable, immersive, room-filling sound so you can experience every detail of pure home theater. The A90 supports Dolby Atmos / DTS:X and easily connects and sits within the top of your Definitive Technology BP9060, BP9040 and BP9020 speakers, firing sound upwards, which is then reflected off the ceiling and back down to your viewing area. Timeless, minimalist design. This is what obsession sounds like.


  • High-performance height speaker module: 86 Hz – 40 kHz
  • Dolby Atmos Certified and DTS:X compatible
  • Sloped speaker baffle and exclusive foam construction provide amazing richness and depth
  • Easy to connect and remove from your BP9000 speaker
  • Iconic and visually powerful design features
  • Totally inert, resonance-free cabinet structure
  • (1) 1" aluminum dome tweeters for crystal clear highs
  • (1) 4.5" mid-range driver
  • Recommended input power: 25-100W


Driver Complement

  • Tweeter
    • Diameter: 1" (2.54cm)
    • Type: Aluminum Dome
  • Midrange
    • Diameter: 4-1/2" (11.43cm)


  • Maximum Sensitivity
    • 1 watt @ 1 Meter: 89.5 dB
  • Total Frequency Response
    • Overall: 86Hz-40kHz
  • Nominal Impedance
    • Compatible with: 8 ohm

Approximate Dimensions:

  • Height: 3.75"
  • Width: 6"
  • Depth: 13"

Approximate Weight:

  • Shipping: 6 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 5 Year Limited Warranty
California customers: Proposition 65 WARNING - learn more
Downloadable Resources
Get Adobe Reader
Key Features
Sold As Pair/ 20-100W Recommended Input Power/ Dolby Atmos Certified And DTS:X Compatible/ Sloped Speaker Baffle And Exclusive Foam Construction/ Totally Inert Resonance-Free Cabinet Structure/ 1" Aluminum Dome Tweeter/ 4.5" Mid-Range Driver/ 89.5 dB Sensitivity/ 86Hz-40kHz Frequency Response/ 8 Ohm Impedance/ Easy To Connect And Remove From BP9000 Speaker (Sold Separately)/ Black Finish
More reasons to buy the Definitive Technology A90 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Definitive Technology A90 is Brand New.
  • The Definitive Technology A90 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Frequency Response86Hz-40kHz
Impedance8 Ohms
Speaker DesignSurround
Speaker TypeSatellite
Tweeter Size (inches)1
Woofer Size (inches)4.5
Height (inches)3.75
Width (inches)6
Depth (inches)13


Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.
sign up for our newsletter
Join Our Email List & Get $25 Off your next order of $250 or more.