Garage
Shop

See all parts that fit your 2018 300

Massive Audio SK 6 II

6-1/2" 2-Way Slim Series Stage II Component Speaker Set

Product videos
highlight-star-icon

• Peak Power: 220W
• RMS Power: 100W
• Poly Mica-Filled Cone
• Butyl Rubber Surround
• Versatile Tweeter Mounting Options
• 1-3/16" (30mm) Voice Coil

Learn more about the sk6ii

We apologize

This item has been discontinued


Loading...
72-6514 main

Metra 72-6514

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

70
-37.52%

$9.99

List price $15.99

72-6514-12 main

Metra 72-6514-12

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

7
-14.30%

$11.99

List price $13.99

72-6517 main

Metra 72-6517

Install a New Tweeter in select 2005-2024 vehicles from Dodge, Chrysler, Jeep

2
-13.34%

$12.99

List price $14.99

95-6553B main

Metra 95-6553B Dash Kit

Double DIN Stereo Dash Kit and Harness for select 2015-2023 300

-32.74%

$529.99

List price $787.99

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

P132 main

Rockford Fosgate Punch P1 P132

80W Peak (40W RMS) 3.5” Punch Series 2 Way Coaxial 4-ohm Speakers

43
Limited time!
DMH-241EX main

Pioneer DMH-241EX

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa

20
-35.00%

$194.99

List price $300.00

XSP692 main

NVX XSP692

900W Peak (300W RMS) 6x9" X-Series 2 Way Coaxial Car Speakers

13
-32.29%

$129.99

List price $191.99

FRING69 main

NVX FRING69

Universal 6x9" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

13
-20.01%

$15.99

List price $19.99

S2-S69 main

Alpine S2-S69

520W Peak (170W RMS) 6x9" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

3
-15.03%

$169.95

List price $200.00

Product Highlights


• Peak Power: 220W
• RMS Power: 100W
• Poly Mica-Filled Cone
• Butyl Rubber Surround
• Versatile Tweeter Mounting Options
• 1-3/16" (30mm) Voice Coil

Description


Massive Audio brand icon

Authorized dealer

Slim Is In!

Introducing Massive Audio’s new SLIM SERIES Stage II Component Speakers. Now obtain Massive Stage II power handling without sacrificing performance in those shallow mounting locations. These Slim speakers feature upgraded 25mm Silk Dome tweeters that will take major power while still delivering smooth highs with wide dispersion and use a pro audio 12dB crossover. The compact size of these units allow them to be installed in even the most shallow of spaces available.

  • 6-1/2" SK Stage II Series 2-Way Car Component System
  • Power Handling:
    • Peak: 440 watts per set / 220 watts each side
    • RMS: 200 watts per set / 100 watts each side
  • Poly Mica-filled cone
  • Butyl rubber surround
  • 1" (25mm) Silk dome tweeter
  • Versatile tweeter mounting options
  • 4 ohm impedance
  • 1-3/16" (30mm) Voice coil
  • Y40 High flux ferrite magnets
  • Top-mount depth: 1-3/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.


Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-16.67%

$349.99

List price $420.00

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

KW-M560BT main

JVC KW-M560BT

6.8" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

10
Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

2
-30.01%

$349.95

List price $500.00

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

14
-25.50%

$298.00

List price $399.99

XAV-AX3200, BLPCAM2 main

Sony XAV-AX3200 with License Plate Camera

6.95" Double-DIN Touchscreen Digital Multimedia Receiver with License Plate Backup Camera

71
-32.40%

$337.99

List price $499.98

BE7ACP.XC main

Boss Elite BE7ACP.XC

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and Backup Camera (SiriusXM Ready)

-16.67%

$329.99

List price $395.99

DMX4710-1666 main

Kenwood DMX4710S with 6.5" KFC-1666S

6.8" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto + 600W Peak 6.5" Sport Series Coaxial Speakers

53
-41.07%

$330.00

List price $560.00

Limited time!
DMX809S main

Kenwood eXcelon DMX809S

6.8” Double DIN Digital Multimedia Touchscreen Bluetooth Receiver with Wireless Apple CarPlay and Android Auto (SiriusXM Ready)

11
-37.63%

$499.00

List price $800.00


Best selling similar products

MPK 163.3 small

Hertz MPK163.3

• 300 watts Peak Each, 150 watts RMS Each
• Tetolon Soft Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(2)

$999.99

List price $1175.00

PNW-65CS2 small

AudioControl PNW-65CS2

• 125 watts Peak Each, 100 watts RMS Each
• 3/4" rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

(4)

$319.00

List price $339.00

T2652-S small

Rockford Fosgate Power T2 T2652-S

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome tweeters with integral suspension
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(42)

$449.99

List price $449.99

Stadium 62CF small

JBL Stadium 62CF (JBLSPKSD62CFAM)

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(2)

$449.95

List price $479.95

VSP65KIT small

NVX VSP65KIT

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

(84)

$119.99

List price $143.99

C2-650 small

JL Audio C2-650

• 60 watts RMS Each
• 3/4" Silk Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(21)

$329.99

List price $329.99

MS1-216C small

MB Quart MS1-216C

• Front Speaker Upgrade for select 2019-2026 Sprinter 2500 / 3500XD / 3500 / 1500
• 100 watts Peak Each, 50 watts RMS Each
• Includes 6.5" component speakers and a 3" center dash speaker
• Impedance: 4 ohm (component)
• Sensitivity: 92 dB (component)

$379.99

List price $399.99

XQS65KITv2 small

NVX XQS65KIT Version 2 (XQS65KITv2)

• 300 watts Peak Each, 150 watts RMS Each
• 1-1/8" Silk Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

$399.99

List price $499.99

R2-S652 small

Alpine R2-S652

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$399.95

List price $600.00

C1-650 small

JL Audio C1-650

• 50 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB

(31)

$159.99

List price $159.99

Specifications & Details


Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Composition
Silk
Woofer Composition
Polypropylene-Mica
Woofer Surround
Butyl Rubber
Peak Power Handling
220 watts
RMS Power Handling
100 watts
Sensitivity
88.1 dB
Frequency Response
50 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-11/16"
Bottom-Mount Depth
1-13/16"
Cutout Dimensions
5-11/16 x 5-11/16 
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SK 6II

Weight:

5.25lbs

Internal SKU:

sk6ii

Internal Product ID:

33289

Product and How-to Videos


Customer Ratings & Reviews


Massive Audio SK 6 II thumbnail image

5 star
33%
4 star
67%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
4.4
Features
4
Design
4
Usability
4.7

Customer Reviews

Sort by:

Loading...

Massive

Looks like these work pretty damn good. Wish the amp light in the cross over was a 300 amp tho. Stays lit constant.

By tyler on January 19, 2012

7 found this helpful


Average.

Well for starters, these are an entry level component system. With that said I had them installed in a 2003 Blazer with sound deadened and sealed doors, they don't sound to bad but being that they are a shallow mount speakers and on the cheaper side, they lack midbass and tend to have cone break up at higher volumes. After running them passive I tried them active and they performed alot better and didn't have the cone break up. The tweeters on this set actually aren't bad, I had them on and off axis and they sounded well. If you have an EQ where you could cut the midbass down some on them or a deck with the ability to do so you should be fine. They have to be amped though to get them to really shine. But overall it's not a bad budget shallow mount component system.

By Mmys on June 28, 2013

3 found this helpful


SK6

I installed these in the factory OEM location in my 01 Silverado and aimed the tweeter to the ear of the person across the cab and man these things are amazing! They make bad recordings of songs sound crisp and clear. I actually dropped the mid bass driver but they are so well built that they hardly scratched(the magnant is pretty heavy so it hit hard). These are deffinantly the best shallow mount components.

By Wyatt M. on August 20, 2012

4 found this helpful




C25HC00C20-T45 small

MTX Audio Thunderform C25HC00C20-T45 (Charcoal, Loaded)-OPEN BOX

Dual Loaded 10" Subwoofer Enclosure for 2000-2006 Chevy 2500HD Crew

$389.99

List price $549.95

Related Searches


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

2018 Chrysler 300

2003 Dodge Durango

2017 Cadillac CTS

2010 Dodge Ram 2500

2023 Ford Edge

2013 Kia Sorento

2019 Ram 1500 Classic

2008 Nissan Versa

2015 Audi S6

1988 Dodge Raider

Vehicle
Store
Delete

2008 Harley Davidson FLTR Road Glide

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.