Garage
Shop

See all parts that fit your 2011 RX350

Boss Elite SLIM8

800W Peak (400W) RMS Loaded Single 8" Amplified Underseat Subwoofer Enclosure

Boss
Shop all Boss
highlight-star-icon

• 8" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class A/B Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Learn more about the slim8

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
LEX6RTVT2 main

GROM Audio LEX6RTVT2

Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2010-2012 vehicles from Lexus

$549.95

List price $559.95

Description


Boss brand icon

Authorized dealer

General Features:

  • Single 8" Loaded Subwoofer Enclosure with Built-In Amplifier
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Final Impedance: 2.6 ohm
  • PWM MOSFET Power Supply
  • Remote Subwoofer Control
  • LED Status Indicator
  • Thermal, Short and Overload Protection Circuits
  • Built-in Class A/B amplifier
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Features:

  • 8" Subwoofer
  • Aluminum Cone
  • Butyl Rubber Surround
  • Elite Series
  • Frequency Response: 20 - 150 Hz

Amplifier Features:

  • Class A/B Monoblock Amplifier
  • Low-Pass Crossover Frequency: 50 - 150 Hz
  • Bass Boost: 0 - 6 dB
  • RCA Preamp Output: 3 pairs
  • Fuse Rating: 20A x 1 

Enclosure Features:

  • 8" Enclosure

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49
PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00


Best selling similar products

QBUS10P small

NVX QBUS10P

• Low Profile Ported Subwoofer System
• 200 Watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(38)

$199.99

List price $219.99

VPAS12 small

Cerwin Vega VPAS12

• 12" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

(15)

$329.99

List price $395.99

PWE-S8-WRA small

Alpine PWE-S8-WRA

• 8" Amplified Loaded Subwoofer System
• For 4-door Wrangler Unlimited models
• 120 watts RMS
• Built-in class D amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(1)

$649.95

List price $780.00

QBUS8P small

NVX QBUS8P

• Low Profile Ported Subwoofer System
• 150 Watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(9)

$149.99

List price $191.99

PWE-S8 small

Alpine PWE-S8 8" Amplified Subwoofer

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(3)

$349.94

List price $480.00

PSS-24WRA small

Alpine PSS-24WRA

• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

$2399.95

List price $2880.00

51HS8 small

Kicker HS8 (51HS8)

• 8" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

$329.99

List price $359.99

VPAS68 small

Cerwin-Vega VPAS68

• Peak Power: 300 watts
• RMS Power: 100 watts
• Impedance: 4 ohm
• Wired remote subwoofer control included
• PWM MOSFET Power Supply

(1)

$189.99

List price $215.99

Specifications & Details


Series
Series
Elite Series
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
1 - Mono
Maximum Input Gauge Size
8 AWG
THD at Rated RMS Power
<4%%
Speaker Level Inputs
Yes
Preamp Outputs
3 pairs
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 150 Hz
Signal-to-Noise Ratio
68 dB
Bass Boost
0 - 6 dB
Remote bass/level controller
Yes
Fuse Rating
20A x 1 
Subwoofer Specifications
Subwoofer Size
8"
RMS Power Handling
400 watts
Peak Power Handling
800 watts
Woofer Surround
Butyl Rubber
Woofer Composition
Aluminum
Voice Coil(s)
Single
Impedance (Per Voice Coil)
2.6 ohm
Frequency Response
20 - 150 Hz
Enclosure Specifications
Number of Subwoofers
1
Box Style/Shape
Underseat
Amplifier Wiring Kit
Is Amplifier Wiring Kit included?
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SLIM8

Weight:

10.80lbs

Internal SKU:

slim8

Internal Product ID:

206765

Customer Ratings & Reviews


Boss Elite SLIM8 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


KW-AV60BT small

JVC KW-AV60BT

In-Dash CD/MP3/DVD 6.1" Touchscreen LCD Car Stereo Receiver w/ A2DP Bluetooth, Pandora & MotionX GPS

(19)

$271.72

List price $399.95

PWVLT500 small

Scosche PWVLT500 (Violet)

500 ft. Roll of 28 Strand Violet (Primary) Power Wire with Flexible PVC Wire Insulation

$34.95

List price $49.95

KW-AV61BT small

JVC KW-AV61BT

In-Dash 6.1" Touchscreen DVD/MP3/USB Car Stereo Receiver w/ Bluetooth, iPod Support & Pandora Link

(14)

$279.95

List price $399.95

SS5000.1D small

Autotek SS5000.1D

5000W Peak Super Sport Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob Included

(4)

$139.99

List price $499.99

PW18400OR small

Hitron PW18400OR (Orange)

400 Ft of 18 Gauge OFC Remote Wire Cable

(1)

$19.99

List price $29.99

SSIB20 small

Stinger SSIB20

Stinger Select RCA Coaxial Interconnect Cable - 20 Ft

$13.99

List price $9.00

PR604BL-75 small

Tsunami PR604BL-75 (Blue)

Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

$109.99

List price $189.95

iAB53B small

iLive iAB53B

Wireless Bluetooth Receiver & Adapter

$17.99

List price $29.99

FMTD7 freqOUT small

Scosche FMTD7 freqOUT

iPod Digital FM Transmitter w/ scanFREQ Technology

$49.99

List price $59.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2011 Lexus RX350

2012 Audi S5

2002 Ford Focus

2013 MINI Paceman

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.