Garage
Shop

See all parts that fit your 2016 Regal

Boss RT-4150 4" RIOT Series

Boss
Shop all Boss
highlight-star-icon

200W Peak Power Handling • Poly Injection Cone Material • Mylar Dome Tweeter

Learn more about the rt4150

We apologize

This item has been discontinued


Loading...
AXBUCH-GM3 main

Axxess AXBUCH-GM3

Retain the Factory Backup Camera in select 2012-2025 vehicles from Chevrolet, GMC, Buick

1
-13.64%

$18.99

List price $21.99

43DSC69304 main

Kicker DSC6930 (43DSC69304)

720W Peak (180W RMS) 6x9” DS Series 3-way 4-ohm Coaxial Car Speakers with Integrated Midrange

33
-14.29%

$119.99

List price $139.99

51KSS6904 main

Kicker KSS69 (51KSS6904)

300W RMS 6x9" KS Series 2-Way 4-ohm Component Speaker System

2
-10.71%

$249.99

List price $279.99

NSP35 main

NVX NSP35

200W Peak (70W RMS) 3.5" N-Series 2 Way Coaxial Car Speakers

55
-16.67%

$49.99

List price $59.99

Description


Boss brand icon

Authorized dealer

  • 4" 2-Way Speaker
  • Power Handling (Peak): 200 Watts
  • Magnet Structure: 20 oz.
  • Impedance: 4 Ohm
  • Frequency Response: 100-18k Hz
  • SPL 1 Watt/1 Meter: 90 dB
  • Cone Material: Poly Injection
  • Voice Coil: 1" Aluminum
  • Tweeter: 3/4" Mylar Dome
  • 1-year SonicElectronix.com warranty

Loading...
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

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

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

REF697F main

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers

5
-17.65%

$139.95

List price $169.95

PNW-69CS2 main

AudioControl PNW-69CS2

250W RMS 6x9″ PNW Series 2-way 3-ohm Component Speaker System

1
-5.42%

$349.00

List price $369.00

TERMINATOR69 main

MTX Audio TERMINATOR69

240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers

1
-11.12%

$79.95

List price $89.95

51KSC3504 main

Kicker KSC35 (51KSC3504)

200W Peak (100W RMS) 3.5" KS Series 2 Way Coaxial 4-ohm Speakers

4
-11.11%

$79.99

List price $89.99

CF-350mt main

JL Audio CF-350mt

70W RMS 3.5" CF Series Custom-Fit Midrange 4-ohm Tweeters

4
No picture

Jensen JS35K

150W Peak (50W RMS) 3.5" Apex Series 2-Way Coaxial 4-ohm Car Speakers

REF697CF main

Infinity REF697CF (INFSPKRF697CFUS)

750W Peak (250W RMS) 6x9" Reference Series 2-Way 3-ohm Component Speaker System

-9.68%

$279.95

List price $309.95


Best selling similar products

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

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

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

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

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)

$59.99

List price $64.99

ZXI-44 small

DS18 ZXI-44

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$80.95

List price $80.95

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

Stage3 427F small

JBL Stage3 427F (STAGE3427FAM)

• 150 watts Peak Each, 30 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

(3)

$69.95

List price $89.95

P142 small

Rockford Fosgate Punch P1 P142

• 60 watts Peak Each, 30 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection-molded mineral-filled polypropylene cone material with VAST technology
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

(11)

$109.99

List price $109.99

Item Details


Manufacturer:

Model Number:

RT-4150

Weight:

6.00lbs

Internal SKU:

rt4150

Internal Product ID:

249

Customer Ratings & Reviews


Boss RT-4150 4

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

No picture

Scosche PW12BLK-250

250 ft. Roll of 12 Gauge Black (Primary) Power Cable

$999.00

List price $169.99

No picture

Kicker 09PWB8200-1 (PWB8200)

Kicker PWB8 8 AWG Cobalt Blue Power/Ground Cable Wire Available by the Foot

$0.99

List price $2.99

SPH-DA210 small

Pioneer AppRadio 3 SPH-DA210

Double-DIN Bluetooth Car Stereo DVD Player w/ MirrorLink, iPhone and Android Control

(11)

$389.99

List price $499.99

VOIPAD35 small

Woodees VoIP Laptop Adaptor (VOIPAD35)

VoIP Adapter - Smartphone Headset to PC or Mac Adapter

$8.99

List price $19.99

S-LCMR6.54 small

Sundown Audio LCMR-6.5 (Sold Individually)

100W RMS 6.5" 4-ohm Pro-Audio Midrange Car Speaker

$59.99

List price $71.99

Related Searches


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

2016 Buick Regal

1981 Cadillac DeVille

1994 Chevrolet Cavalier

2000 Dodge Neon

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.