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Boss Elite B553

450W Peak (225W RMS) 5.25" Elite Series 3-Way Coaxial Car Speakers

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• 225 watts Peak Each, 112.5 watts RMS Each
• 1/2" Polymide Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Learn more about the b553

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


Boss brand icon

Authorized dealer

Product Details:

  • 5-1/4" 3-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 450 watts per pair / 225 watts each
    • RMS: 225 watts per pair / 112.5 watts each
  • Injection Molded Polypropylene - IMPP cone material
  • Rubber speaker surround
  • 1/2" Polymide Dome Tweeters
  • Stamped basket structure
  • High temperature Aluminum voice coil
  • 1" Polyimide dome midrange per speaker
  • 1" Voice coil
  • Top-mount Depth: 1.69"
  • Cutout Dimensions: 4.49"
  • Impedance: 4 ohm
  • Frequency Response: 100 - 18000 Hz
  • Sensitivity: 90 dB
  • Grilles included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair


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Specifications & Details


Speaker Specifications
Priced Per
Pair
Number of Speakers
2
Speaker Size
5-1/4"
Design
3-way Coaxial
Tweeter Design
Dome
Tweeter Size
1/2"
Tweeter Composition
Polymide
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Rubber
Peak Power Handling
225 watts
RMS Power Handling
112.5 watts
Total PEAK Per Pair/Set
450 watts
Total RMS Per Pair/Set
225 watts
Sensitivity
90 dB
Frequency Response
100 - 18000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1"
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
1.69"
Cutout Dimensions
4.49"
CTA-2031 Compliant
No
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

B553

Weight:

1.50lbs

Internal SKU:

b553

Internal Product ID:

128001

Customer Ratings & Reviews


Boss Elite B553 thumbnail image

5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Boss Elite B553

Haven't gotten them hooked up yet but products look great .. cant wait to hook up. Well order soon an fast delivery. Thanks guys.

By Cle greasy on August 13, 2020

3 found this helpful




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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.