Is this bundle worth it?

If you have shallow mounting space and want subs, amp and wiring in one order, it is a sensible budget pick. Expect added low end, not competition-level bass.

Will two 8-inch shallow subs sound as good as a 12?

No. A single good 12-inch sub in a proper box will usually play deeper and louder. These win on fit, not output.

What amplifier power do I need?

Match the amp to the 500-watt RMS rating for the pair, not the 1000-watt peak. The included amp is sized for this setup.

How much space do they need?

Each sub needs about 2.5 inches of mounting depth, plus clearance for the cone excursion. Measure behind the seat or in the door before buying.

Can I run just one sub?

Yes, but the pair is rated together at 500 watts RMS. Running one halves your cone area and changes the load the amp sees.

When is the price lowest?

No price was listed for this bundle, so there is no history to time a purchase against. Check the current figure before buying.

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This hour's deals

Rockville W8t4-s4 8 inch Shallow 1000w Slim Car Subwoofers Subs+Amplifier+Amp Kit

−50%

Tech · Audiosavings

Slim subs that fit where your factory setup won't

Rockville W8t4-s4 8 inch Shallow 1000w Slim Car Subwoofers Subs+Amplifier+Amp Kit

A Rockville shallow-mount subwoofer, amplifier and amp kit for car audio fans upgrading their sound.

Deal score 5.6 · Good deal

$84.95$170.00 Audiosavings's regular price

You save $85.05 at Audiosavings

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

Audiosavings lists its regular price at $170.00: 50% off by its own figures

Visit Audiosavings

Ask our agent about this deal

It checks today's price at every store, compares the alternatives and answers in about a minute.

Every store we checked

AudiosavingsNew
In stock
$84.95Observed at 12:33 AM
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Price history and every store's price →

Reading Audiosavings’s product page for the details…

Specs

Waterproof: No
RMS Output: 500 Watts (program power handling)
Maximum Output: 1000 Watts
Channels: 2.0
Dual Voice Coil: No (Single Voice Coil)
Speaker Type: Subwoofer
Impedance: 4 Ohm
Sensitivity: 90dB @ 1w/1m
Audio Highlights: Magnet Protection Rubber Band
Bluetooth: No

About the Rockville W8t4-s4 8 inch Shallow 1000w Slim Car Subwoofers Subs+Amplifier+Amp Kit

This is a bundled bass package from Rockville: two 8-inch shallow-mount single-voice-coil subwoofers, a 2-channel amplifier, and a wiring kit. The subs need only 2.5 inches of mounting depth, so they fit behind seats and in tight truck cabs where standard subs won't go. Power ratings are 500 watts RMS and 1000 watts peak for the pair, with 90 dB sensitivity and 4-ohm impedance. No price was available for this listing, so there is no current figure to compare against its recent range.

Best forDrivers with shallow door or behind-seat spacePickup and regular-cab owners wanting added low endFirst-time DIY installers who want subs, amp and wiring togetherBudget builds that don't need deep, high-output bass

Pros

2.5-inch mounting depth fits spaces normal subs can't
Bundle includes subs, amplifier and amp kit in one purchase
90 dB sensitivity means modest amp power goes a long way
Spring-loaded nickel terminals make wiring simple
Single 4-ohm voice coils keep wiring straightforward

More deals like this

All Rockville deals and products

More from Rockville

All Travel Tech Clothes Shoes Jewelry Home Beauty Outdoors Toys

This hour's deals

−50%

Tech · Audiosavings

Slim subs that fit where your factory setup won't

Rockville W8t4-s4 8 inch Shallow 1000w Slim Car Subwoofers Subs+Amplifier+Amp Kit

A Rockville shallow-mount subwoofer, amplifier and amp kit for car audio fans upgrading their sound.

Deal score 5.6 · Good deal

$84.95$170.00 Audiosavings's regular price

You save $85.05 at Audiosavings

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

Audiosavings lists its regular price at $170.00: 50% off by its own figures

Visit Audiosavings

Ask our agent about this deal

It checks today's price at every store, compares the alternatives and answers in about a minute.

Every store we checked

AudiosavingsNew
In stock
$84.95Observed at 12:33 AM
Visit store

Price history and every store's price →

Reading Audiosavings’s product page for the details…

Specs

Waterproof: No
RMS Output: 500 Watts (program power handling)
Maximum Output: 1000 Watts
Channels: 2.0
Dual Voice Coil: No (Single Voice Coil)
Speaker Type: Subwoofer
Impedance: 4 Ohm
Sensitivity: 90dB @ 1w/1m
Audio Highlights: Magnet Protection Rubber Band
Bluetooth: No

About the Rockville W8t4-s4 8 inch Shallow 1000w Slim Car Subwoofers Subs+Amplifier+Amp Kit

Pros

2.5-inch mounting depth fits spaces normal subs can't
Bundle includes subs, amplifier and amp kit in one purchase
90 dB sensitivity means modest amp power goes a long way
Spring-loaded nickel terminals make wiring simple
Single 4-ohm voice coils keep wiring straightforward

More deals like this

All Rockville deals and products

What reviewers say

The 4.6-out-of-5 average across 81 ratings points to generally satisfied buyers, mostly for value and fit in tight spaces. Complaints tend to center on output expectations rather than reliability.

Pros

Good bass for the money
Fits where full-depth subs won't
Bundle saves shopping for an amp and wiring

Cons

Less punch than larger or deeper subs
Peak wattage claims read higher than real output
Install and tuning take some effort

Questions and answers

Is this bundle worth it?: If you have shallow mounting space and want subs, amp and wiring in one order, it is a sensible budget pick. Expect added low end, not competition-level bass.
Will two 8-inch shallow subs sound as good as a 12?: No. A single good 12-inch sub in a proper box will usually play deeper and louder. These win on fit, not output.
What amplifier power do I need?: Match the amp to the 500-watt RMS rating for the pair, not the 1000-watt peak. The included amp is sized for this setup.
How much space do they need?: Each sub needs about 2.5 inches of mounting depth, plus clearance for the cone excursion. Measure behind the seat or in the door before buying.
Can I run just one sub?: Yes, but the pair is rated together at 500 watts RMS. Running one halves your cone area and changes the load the amp sees.
When is the price lowest?: No price was listed for this bundle, so there is no history to time a purchase against. Check the current figure before buying.