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Audioengine S8 Black 8" Powered Subwoofer - AS8

Abt Model: AS8B | UPC Code: 819955110012
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Product Details

Audioengine S8 Black 8" Powered Subwoofer, Model AS8B


  • Super-compact size
  • 8" custom downfiring woofer
  • Wireless-ready
  • Solid hand-finished, front-ported cabinet
  • Auto-sleep power saving mode
  • Dual line-level inputs (RCA and mini-jack)
  • Cables included
  • Excellent performance for music, movies, and videogames
  • A perfect bass extension for Audioengine powered speakers or any audio system


  • Type: Powered Subwoofer
  • Power Output: 250W peak power total (125W RMS), AES
  • Amplifier type: Dual Class AB monolithic
  • Inputs: 1/8" (3.5mm) stereo mini-jack and RCA L/R
  • Outputs: RCA L/R, full-range
  • Voltages: 110-240V, 50/60Hz
  • Drivers: 8" (25.4cm) long-throw woofer, downfiring design
  • Ports: Single, front
  • Signal-to-noise: >95dB (typical A-weighted)
  • THD: <0.05% at all power settings
  • Frequency response: 27Hz - 180Hz (+/-1.5dB)
  • Sensitivity: 88db SPL (1w@1m)
  • Input impedance: 10K ohms unbalanced
  • Crossover Frequency: 50Hz - 130Hz
  • Phase: 0 - 180 degrees
  • Standby consumption: 8W
  • Protection: Output current limiting, thermal over-temperature, power on/off transient protection

Approximate Dimensions:

  • Height: 11.25"
  • Width: 11.25"
  • Depth: 11.25"

Approximate Weight:

  • Unit: 30 lbs
  • Shipping: 33 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
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Key Features
250W Peak Power (125W RMS)/ 8 " Custom Downfiring Woofer/ Wireless-Ready/ Solid Hand-Finished Front-Ported Cabinet/ Auto-Sleep Power Saving Mode/ Dual Line-Level Inputs/ Black Finish
More reasons to buy the Audioengine AS8 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Audioengine AS8 is Brand New.
  • The Audioengine AS8 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Amplifier TypeDual Class AB monolithic
Impedance10K ohms unbalanced
Number of Audio InputsL/R Line-level RCA jacks, WA port
RMS Output Power125W
Sensitivity88db SPL (1w@1m)
Speaker TypeSubwoofer
Voltage110-240V, 50/60Hz
Woofer Size (inches)8"
Height (inches)11.25"
Width (inches)11.25"
Depth (inches)11.25"
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