Add $175.00 for FREE shipping
Complete your Home Theater Experience with House Shaking Power from a 12-Inch Subwoofer
Dayton Audio SUB-120 HT Series 12-Inch Powered Subwoofer
Dayton Audio SUB-120 HT Series 12-Inch Powered Subwoofer
Click for larger image and other views
Front View Rear View
Dayton Audio SUB-120 HT Series 12-Inch Powered Subwoofer
Item# 82499
Free shipping on orders over $175 - See Details


  • Plug-in, powered Subwoofer handles up to 150 Watts
  • High and low level inputs, filtered high and low level outputs
  • Phase switch, volume control and auto on/off
  • Variable 12 dB/octave electronic low pass filter
  • Unobtrusive "Black Ash" finish hides easily in any decor

Essential Info

The Dayton Audio SUB-120 is the perfect subwoofer for small to medium sized home theaters or listening rooms. A 150 watt amp, long-throw front firing 12" driver, and dual rear ports produce impressively deep and clean bass. Despite its small size, this subwoofer plays serious low-frequency bass that will rival the performance of much more expensive subwoofers. Combine this subwoofer with other Dayton Audio in-ceiling or in-wall speakers to complete the output in a 5.1 or 7.1 surround sound audio system for a complete home theater experience.

To complete your system consider using a Dayton Audio center channel in-wall dual-woofer speaker for your front center channel, in-wall speakers for your front left and right channel, and in-ceiling speakers for your surround (side and/or rear) channels. Optionally, you can use LCRS speakers for the front, left, center and surround (side and rear) channel for a complete in-ceiling installation where the speakers have been set at a 15° angle to provide accurate cinematic imaging.

Dayton Audio also offer a 10" Powered Subwoofer if you don't need quite this much power.

Due to excessive weight, Smarthome will add a heavy-item shipping charge to this item. This charge will be reflected in the shipping amount on the check-out page.


What's Included

  • 1x - Dayton Audio SUB-100 HT Series 10-Inch Powered Subwoofer
  • Specifications

    ManufacturerDayton Audio
    Manufacturer Product No.SUB-120, 300-635
    Woofer0" long throw woofer
    Power150 watt amp
    Low Pass Filter40~180 Hz, 12 dB/octave
    Frequency Response25-180 Hz
    Exterior Dimensions14-3/4" W x 17-5/8" H x 18" D

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: Parts Express Intl Inc, Tel: (866) 366-4909 Ext 780


    Front View  Rear View     
    Front View  Rear View     



    Speaker Wire       
    Speaker Wire       

    Related Items

    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark