is everything in the box needed for Installation?

Yes, with the accompanying Amp Kit. Its complete along with rubber insulation you gave to attach yourself. I would suggest electrical tape, wire strippers, and a pair of terminal/electrical pliers (I apologize if you are already aware.).

Has anyone added a second sub to their system?

Yes. I used RCA splitters and installed two in my Mitsubishi Montero. Sounds amazing and have been going strong for 3 years. I tried to split the remote control using a telephone line splitter but got weird feedback when I tried to do that, so I just went without the remote control.

How difficult is this to install?

It's easy to install if you understand stereo systems and how to run the wires. The hardest part is getting to your stereo. Not sure if you have experience or not installing systems. If you do, its easy.

If I got splitters for both the rca and remote control (telephone jack), can I install one sub under each of the front seat?

Yes. I split my rca signal and installed 2 of the speakers.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit Black

Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit Black

Product ID: 588618775

Details

Audio output mode
Mono
Brand
Rockville
Connectivity technology
RCA
Mounting type
Car Mount Seat
Speaker maximum output power
400 Watts

⚡400W Peak Power

🔊20Hz - 150Hz Response

🎚️Adjustable Sensitivity

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT97171

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Description

🎶 Elevate Your Drive with Unmatched Sound Quality!

UNLEASH THE BASS - Transform your ride with booming sound that turns heads.
SLEEK SLIM DESIGN - Fits effortlessly under your seat without compromising space.
REMOTE CONTROL CONVENIENCE - Adjust your bass levels on-the-fly for the ultimate driving experience.
ADVANCED PROTECTION CIRCUITS - Enjoy peace of mind with thermal and overload safeguards.
EASY INSTALLATION KIT INCLUDED - Get set up quickly with our comprehensive wiring kit.

The Rockville SS8P is a powerful 400 Watt slim under-seat subwoofer designed for car and truck enthusiasts. With a peak power handling of 400 Watts and RMS power of 100 Watts, this subwoofer delivers deep, rich bass while maintaining a compact design. It features advanced protection circuits, adjustable input sensitivity, and comes with a complete installation kit, making it the perfect addition to any vehicle audio system.

Specifications

ASIN	B079PSSD6N
Additional Features	Protection
Age Range Description	Adult
Antenna Location	Car
Audio Driver Size	8 Inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Mono
Audio output mode	Mono
Brand	Rockville
Built-In Media	Subwoofer, Amplifier Installation Kit, RCA Cables, Power Cables, Remote Cable, Speaker Wire, Ground Wire, Fuse Holder, Fuse, Split Tube Loom, Wire Ties, Ring Terminals, Butt Connectors, Spades, Grommets
Color	Black
Compatible Devices	Car Stereo, Smartphone
Connectivity Protocol	RCA
Connectivity Technology	RCA
Connectivity technology	RCA
Control Method	Remote
Controller Type	Remote Control
Customer Reviews	4.5 out of 5 stars 1,480 Reviews
Enclosure Material	Aluminum
Impedance	4 Ohms
Is Waterproof	FALSE
Item Weight	11 Pounds
MP3 player	No
Manufacturer	Rockville
Material	Aluminum
Model Name	SS8P
Model Number	SS8P+RWK10
Mounting Type	Car Mount,Truck,Under Seat Mount
Mounting type	Car Mount,Truck,Under Seat Mount
Number of Audio Channels	2.0
Power Source	plug_in_electric
Processor Count	1
Signal-to-Noise Ratio	90 dB
Speaker Maximum Output Power	400 Watts
Speaker Size	8 Inches
Speaker Type	Subwoofer
Speaker maximum output power	400 Watts
Subwoofer Diameter	8 Inches
Unit Count	1 Count
Warranty Type	Limited
Woofer Diameter	8 Inches

Reviews

M**W

Rockville subwoofer

3.04.2025

N**E

Buy it!

12.01.2020

R**N

Hard to get correct settings

19.07.2024

T**T

Great little sub!

16.07.2021

D**.

Jeep TJ Owner - Pleasantly Surprised Thus Far!

22.05.2020

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.