Audioengine S8 Premium Powered Subwoofer

Model: S8B UPC: 819955110012 Item: 110

Color: Black - In Stock

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104 E Vine St.
Hatfield, PA 19440
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
(866) 961-7781
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754 Route 309 (Bethlehem Pike)
Montgomeryville, PA 18936
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12pm - 5pm
(215) 368-8343
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38 Greenfield Avenue,
Ardmore, PA 19003
  • Mon- Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: Closed
(610) 649-7002
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Upgrade your music or speaker system with the deep, low frequency thrills of the Audioengine S8 premium powered subwoofer. The custom woofer delivers smooth bass that will blend seamlessly with other speakers in your system. The hand crafted cabinet will remain durable, while the high gloss black finish and compact design will remain unseen in your home. The S8 is a win for your audio needs..

S8 Subwoofer Features:
  • Enjoy deep, smooth bass that blends well with your speaker system
  • 8" down-firing woofer is compact with high performance bass
  • Sleek design with high gloss finish will compliment your home decor
  • Adjustable rear panels controls allow you to easily adjust output to blend

Product Information

Audioengine S8 Premium Powered Subwoofer

Excellent performance for music, movies, and games. Audioengine S8 is the perfect bass extension for Audioengine powered speakers or as an upgrade to any music system. Super compact size and wireless-ready.


Audioengine S8 Subwoofer Highlights:

  • 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 video games
  • A perfect bass extension for Audioengine powered speakers or any audio system!


Audioengine S8 Subwoofer Features:

Upgrade your audio

  • At about 11" square with an 8" custom woofer, this powered subwoofer is small enough to place in a corner or hide behind furniture. The AS8 delivers great bass performance and its low, tight, and smooth bass will blend well with the other speakers in your system.

Custom Woofer

  • The AS8 has a super-fast woofer designed for audio and home theater performance. It features an anti-resonant steel frame and heavy-duty rubber speaker surround for accurate low end. The AS8's bottom-firing and front-ported design means you'll hear quick, precise bass with low distortion, even at higher volume levels. In other words, this is a tight, smooth, and natural-sounding little subwoofer.

Furniture-Grade Finish

  • Custom-designed and handcrafted wood cabinets with high-gloss white or satin black finish make the Audioengine S8 a true work of art. Cabinets are made of rock solid 1-inch thick, internally braced MDF to eliminate cabinet vibrations which means distortion-free, accurate response.


  • If you decide to locate the Audioengine S8 away from your powered speakers or surround sound AV receiver, check out the Audioengine W1 wireless audio adapter or Apples Airport Express for high-quality wireless options. The AS8 has a built-in AC outlet on the rear panel that's perfect for powering these great-sounding wireless products.

High Power Amplifier

  • With plenty of continuous class A/B power, the AS8 internal amplifier has a dual-voltage switch and detachable power cord.

Easy Connections

  • Dual line-level inputs (1/8" mini-jack and RCA connectors) are included on the rear panel so connecting AS8 to all your gear is easy. And all cables you'll need are included.

Versatile Yet Simple Controls

  • Variable adjustable rear panel controls for Crossover, Phase, and Subwoofer Volume allow you to easily adjust the AS8's output and blending with your speakers. An auto-sleep standby feature turns the AS8 amplifier off when you're not playing music.

Hear the Difference

  • The Audioengine S8 sets a new level of audio and aesthetic quality. Even if you're not an audio enthusiast, we guarantee you will still hear a difference!


Audioengine S8 Subwoofer Specifications:

  • Type: Powered Subwoofer
  • Power output: 250W peak power total (125W RMS), AES
  • Amplifier type: Dual Class AB monolithic
  • Inputs: 1/8" (3.5mm) mini-jack and RCA L/R
  • Outputs: RCA L/R, full-range
  • Input voltages: 115/230V, 50/60Hz switchable
  • Driver: 8" long-throw downfiring woofer
  • Ports: Single, front
  • SNR: >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°
  • Standby consumption: 8W
  • Protection: Output current limiting, thermal over-temperature, power on/off transient protection
  • Dimensions (HxWxD): 25” x 11.25” x 11.25”
  • Materials and Construction: 6mm thick MDF cabinet, 8" custom downfiring woofer
  • Weight: 6kg (30lbs)
  • Shipping weight: 15kg (33lbs)


Audioengine S8 Subwoofer Compatibility:

  • Surround sound receivers
  • Powered speakers
  • Desktop computers, laptops, notebooks
  • Flat panel TVs with an analog output iPods and all other music players
  • Internet radio and network music systems
  • Video game console


What's In The Box:

  • (1) S8 Powered Subwoofer
  • (1) AC power cable
  • (1) 1/8” mini-jack audio cable, 2 meters (~6.5 feet)
  • (1) RCA audio cable, 2 meters (~6.5 feet)
  • (1) Drawstring cable bag
  • (1) Drawstring subwoofer bag
  • (1) Setup Guide
  • (1) Product line brochure


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