Package Includes:

• (1) Rockville 8" 1000 Watt Car Subwoofer
  
• (1) Rockville RSST8 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
  

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Video of T4 Series Shallow Mount subs :

Description:

CEA Compliant Legitimate Power Ratings

Rockville W8T4-S4 8" Subwoofers feature the thinnest mounting depths available making them the best shallow-mount driver's suitable for the most intricate bass installations. Deep bass that's made to fit where standard-sized subwoofers can’t. What else can you ask for?

The Rockville W8T4-S4 subwoofers feature a 4-Ohm single voice coil. These subwoofers are engineered to deliver serious low frequency response where space is limited. Whether installed behind the seat in a compact car, pick-up truck or in a motorcycle's saddlebags, make no mistake Rockville T4™ subs will rock you!

Utilizing a sophisticated “High-BL” motor structure together with a large-diameter, progressive-roll spider provides increased linearity and superior overall sound quality. A vented core magnet motor structure with extra thick back & top plates allows for full voice-coil extended peak-to-peak excursion, creating ultra deep bass response. Engineered with a special aluminum alloy high-temperature voice coil winding around the high-mass vented pole piece, helps to keep the woofers cool even when your music gets “hot”!

The Rockville W8T4-S4 is CEA-2031 compliant and rated with an amazing 1000 watts peak and 250 watts RMS. That means you are getting 100% accurate RMS power ratings. These days lots of brands have competitions over how many thousands of watts they can write on the box of their items. The problem is you do not know what you are getting from them. It is easy to print a box that says 2,000 watts Max. Our subwoofers are rated in the same way that other famous brands rate their products. We also feel our manufacturing engineers are the best. The sound quality on our Rockville subs are just amazing. Our engineers who design the subwoofers are all in in the USA and have over 30 years experience manufacturing car audio.

If you are not happy with these, we will call tag them and take them back within 30 days of when you receive them for a full refund. On top of that you get a 1 year exchange warranty for any defects.

If you want the best value for a shallow mount car subwoofer, and you want a great quality product that sounds great, and you also want hassle free return policies, then we highly recommend these Rockville T4 subs.

Features:

• Rockville W8T4-S2 8” 1000 Watt 2-Ohm Shallow Mount Car Subwoofer
• Power Handling: 1000 Watts Peak Power / 500 Watts Program / 250 Watts RMS (CEA Rating)
• Ultra Stiff Paper Composite Cone
• 3D Molded High Gloss Acrylic Dust Cap
• Ultra Slim, Expanded and Rolled Steel Basket
• High Density Laminated Butyl Rubber Surround
• High Power Strontium Magnet with Ultra Saturated, High BL Motor Gap
• Vented Core Magnet Motor Structure
• High Temperature Aluminum Voice Coil Former
• Lightweight Compact Design Ideal for Any Installation
• Magnet Protection Rubber Band
• Dual Nickel Plated Spring Loaded Push Terminals
  
• Shallow Mount Subwoofer
• Impedance: SVC 4 Ohm
• Cutout Diameter: 7 Inches
• Mounting Depth: 2.5 Inches
• Frequency Response: 39 Hz to 500 Hz
• Sensitivity: 90dB @ 1w/1m
• Voice Coil: 1.5” High Power Voice Coil
• Magnet weight: 33 Oz
• Washer/Yoke Plates: 6mm Machined Steel
• X-Max: 8.4mm Peak-to-Peak

Enclosure Recommendations:

• Sealed: 0.35 cu. Ft - 0.85 Cu. Ft.
• Vented Tuned at 35Hz: Not Recommended
• Vented Tuned at 45Hz: 1.00 cu. Ft. - 2.00 Cu. Ft.

TS Parameters

Fs	46.7 Hz
Qms	7.884
Cms	0.193 mm/N
Bl	9.990 N/A
Zmin	4.24 Ω
Re	3.39 Ω
Qes	0.599
Mms	60.092 g
dBspl	84.99
L1kHz	1.904 mH
Sd	206.12 cm²
Qts	0.557
Rms	2.237 kg/s
VAS	11.6175 L
L10kHz	1.319 mH

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 products are backed with a hassle free warranty.

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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!

MADE IN THE USA WITH PRIDE!

Features:

• 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

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Complete Single Subwoofer Enclosure Installation Kit!

Includes:

• 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. 

The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure.  The speaker wire is 14 gauge.  This is way better than using 16 gauge.  You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire.  These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.