Audioengine S8 Premium Powered Subwoofer

Model: S8B UPC: 819955110012 Item: 110


Color: Black - In Stock

Shipping Information
Show Store Details
104 E Vine St. Hatfield, PA 19440
  • Mon - Fri: 9am - 4pm
  • Sat: By appointment only
  • Sun: Closed
(866) 961-7781
Show Store Details
754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 6pm
  • Sun: 12pm - 5pm
  • Visit Showrooms Page for Holiday Hours
(215) 368-8343
Show Store Details
38 Greenfield Avenue, Ardmore, PA 19003
  • Mon - Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: Closed
  • Visit Showrooms Page for Holiday Hours
(610) 649-7002
Choose a Store Location

More Product Details

Questions? We're here to help.

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
See full details

Frequently Bought With...

S8 Premium Powered Subwoofer
$748.00 for two items
Save: $0.00 (0%)
Shop Packages
Created by our experts for your convenience.
We've done the research for you and created custom packages to make it easier for you to choose components that pair well together.

Product Information

S8 Premium Powered Subwoofer

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


  • 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!


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, Audioengine guarantees you will still hear a difference!



  • Type: Powered subwoofer
  • Power output: 250W peak power total (125W RMS), AES
  • Amplifier type: Dual class AB monolithic
  • Inputs: 1/8" (3.5mm) mini-hack and RCA L/R
  • Outputs: RCA L/R, full-range
  • Inputs voltages: 115/230V, 50/60Hz switchable
  • Driver: 8" long-throw downfiring woofer
  • Ports: Single, front
  • Signal-to-noise ratio: >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 - 180º
  • Standby consumption: 8W
  • Protection: Output current limiting, thermal over-temperature; power on/off transient protection
  • Dimensions (H x W x D): 11.25" x 11.25" x 11.25"
  • Weight: 30 lbs.

What's in the Box

What's in the Box:

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



Customer Reviews for Audioengine S8 Premium Powered Subwoofer

There are no reviews for this item. Write Review


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!