All orders placed today will ship in 1-2 days. Tracking information will be e-mailed to you at that time.

  • 90 Day Hassle Free Returns
  • Free Same Day Shipping
  • Expert Advice
  • Lowest Price Guarantee

New Planet Audio AC8D 8" 1200W Dual 4-OHM Car Subwoofer+Shallow Enclosure

$151.98 $64.95
(You save $87.03)
(No reviews yet) Write a Review

Warranty Information:


Out of stock

Enter your email address to be notified when this item is back in stock.

FREE Shipping

Call for Expert Advice
Call now: 1-646-758-0144

Package Includes:

  • (1) Planet Audio 8" Car Subwoofer
  • (1) Rockville 8" Sealed Shallow Mount Car Sub Enclosure Box
  • 10 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 12 Feet of 14 AWG Blue Speaker Wire
  • 2 Spade Terminals

Authorized Planet Audio Dealer!

Features of Planet Audio Sub:

  • Planet Audio AC8D 8" 1200w Dual 4-OHM Car Subwoofer, Poly Injection Cone Sub
  • RMS Power: 600 Watts
  • Peak Power: 1200 Watts
  • Black poly injection cone
  • Customizable trim ring
  • Mounting Depth: 3 13/16"
  • FS: 35 Hz
  • Qes: 0.66
  • Qms: 9.52
  • Qts: 0.61
  • Vas: 3.083 CuFt
  • Xmax (One-Way):10 mm
  • Sensitivity (1W/1m): 84 dB
  • Recommended Sealed Enclosure: 0.458 CuFt
  • Click Here To View The User Manual (Link Opens In A New Tab)

Description for Rockville Enclosure:

The RSST8 single sealed 8" shallow mount speaker box is made in the USA with Grade “A” ¾” MDF wood. This enclosure is made with precision cutting machinery by industry experts that have been making these enclosures in the USA for over 20 years. All Rockville enclosures come with a customized enhanced glue that is unmatched by any other manufacturer. That means that the carpet will stay in place and not rip or tear. The ¾” USA MDF is much stronger then any type of import wood.  This will keep your box performing at an optimal level by not flexing and distorting your woofers. Your woofers will thank you!  EVERY Rockville enclosure is not only glued at all joints but stapled as well. If that wasn’t enough we add a layer of silicon to every seam! This makes your Rockville enclosure rock even more!



  • Rockville RSST8 Single 8" .44 cu. ft. 3/4" MDF Sealed Shallow/Truck Subwoofer Enclosure Box
  • Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs!
  • Designed For 8" Shallow Mount Subwoofers
  • Machine precision cut mounting holes
  • ¾” USA Heavy Duty MDF Construction
  • Top of the line Glue for extra durable adhesion
  • High quality GOLD spring loaded terminals
  • Designed, tested, and engineered to work perfectly with high powered subs
  • Designed to give the best sound quality

Enclosure Measurements:

  • Type of Enclosure: Sealed Shallow
  • Enclosure Sub Size: Single 8"
  • Dimensions in Inches: 15.5" x 7.25" x 5" x 11"
  • Top Depth: 5"
  • Bottom Depth: 7.25"
  • Mounting Depth: up to 3.3" (enough depth for any shallow sub on the market)
  • Gross Volume Per Sub (Measurement for the outer dimensions of the box): 0.59 Cubic Feet
  • Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 0.44 Cubic Feet

About Rockville Quality Control Procedures:

The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville sub enclosures are backed with a full 90 day warranty, though it is unlikely that you will need to use it.

Complete Single Subwoofer Enclosure Installation Kit!


  • 10 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 12 Feet of 14 AWG Blue Speaker Wire
  • 2 Spade Terminals

This accessory package includes everything you need to install one subwoofer into an enclosure, and wire to connect the enclosure to your amplifier.  This package is a top of the line accessory package which we put together and tested. 

  • UPC:
  • 613815626282

Free shipping to the 48 continental USA only. Orders placed by 1:00 EST will ship same day.
Back to links