Garage
Shop

Boss SK422

4" 2-way Phantom Skull Series Full Range Coaxial Car Speakers w/ Light Up Cover

Boss
Shop all Boss
highlight-star-icon

Phantom Skull Series 4" 2-Way Full Range Speakers • 250W Peak • 120W RMS • Black Metallic Poly Injection Cone • 1" Mylar Dome Tweeter • Removable Skull Design Tweeter Cover • Skull Eyes Light up to the Beat

Learn more about the sk422

We apologize

This item has been discontinued

Description


Boss brand icon

Authorized dealer

General Features:

  • Phantom Skull Series 4" 2-Way Full Range Speaker System
  • Power Handling:
    • Peak: 250 watts per pair / 125 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Black metallic poly injection cone
  • 1" Mylar dome tweeter
  • Butyl rubber surround
  • Custom tooled removable skull design tweeter cover
  • Skull eyes light up to the beat of the music
  • 4 ohm impedance
  • 1" High temperature aluminum voice coil
  • Top-mount depth: 1-7/8"
  • Sensitivity: 90 dB
  • Frequency Response: 85-20,000 Hz
  • Authorized Platinum Internet Dealer
  • 1 year Sonic Electronix, and 2 years Manufacturer's warranty

Priced Per Pair


Best selling similar products

TS-A1081F small

Pioneer TS-A1081F

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(3)

$90.00

List price $110.00

DB402 small

Polk Audio DB402 (DB 402)

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(4)

$90.00

List price $99.99

C1-400x small

JL Audio C1-400x

• 35 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

(8)

$94.99

List price $94.99

OS-BMW4RV2 small

Metra OS-BMW4RV2

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Direct fit for

$191.99

List price $213.99

51KSC404 small

Kicker KSC4 (51KSC404)

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(3)

$99.99

List price $119.99

R14X2 small

Rockford Fosgate Prime R14X2

• 60 watts Peak Each, 30 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

(14)

$64.99

List price $64.99

46CSC44 small

Kicker CSC4 (46CSC44)

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

(1)

$59.96

List price $84.99

S2-S40 small

Alpine S2-S40

• 140 watts Peak Each, 45 watts RMS Each
• Hi-Res Audio Certified
• 3/4" Cloth Soft Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

(2)

$109.95

List price $130.00

Club 422F small

JBL Club 422F (SPKCB422FAM)

• 105 watts Peak Each, 35 watts RMS Each
• Edge-driven Silk Edge Driven Dome Tweeters
• UV-Treated Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

$69.99

List price $129.95

C2-400X small

JL Audio C2-400x

• 35 watts RMS Each
• 3/4" Silk Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

(9)

$189.99

List price $189.99

Specifications & Details


Speaker Specifications
Series
Phantom Skull Series
Priced Per
Pair
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Mylar
Woofer Composition
Poly Injection
Woofer Surround
Butyl Rubber
Peak Power Handling
125 watts
RMS Power Handling
60 watts
Sensitivity
90 dB
Frequency Response
85 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
1-7/8"
Bottom-Mount Depth
1-15-16"
Cutout Dimensions
3-1/2 x 3-1/2 
General specifications
Speaker Grilles
No
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SK422

Weight:

2.60lbs

Internal SKU:

sk422

Internal Product ID:

36720

Customer Ratings & Reviews


Boss SK422 thumbnail image

5 star
75%
4 star
0%
3 star
25%
2 star
0%
1 star
0%



Durability
4.5
Value
4.5
Features
4.5
Design
4.8
Usability
5

Customer Reviews

Sort by:

Loading...

great speakers

I put them on my 86 goldwing and they work great. I really like the red light feature in the skulls.

By Earl on March 11, 2013

18 found this helpful


Cheap...I don't think so.

I have these wired to the 6 1/2 Phantoms,Luv the style and clarity. No complaints.

By S10 on 24s on April 17, 2015

14 found this helpful


boss sk 422

These speakers need power, much lower sensitivity than specs show, flat top end, distortion at 50 watts, nowhere near the max specified.

By PHILIP on December 30, 2011

15 found this helpful


Cheap...I don't think so.

I have these wired to the 6 1/2 Phantoms,Luv the style and clarity. No complaints.

By S10 on 24s on April 17, 2015

13 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.