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Boston Acoustics SE45

4" 2-way SE Series Coaxial Car Speakers

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4" SE Series Speakers • 2-Way Car Speakers • 80W Max • 35W RMS • 4 Ohm Impedance • Copolymer Woofer Cone • Butyl Rubber Surround • 3/4" TypeS3 Carbon Injected Polymer Soft Dome Tweeter with Neodymium Magnet

Learn more about the se45

We apologize

This item has been discontinued

Description


  • 4" SE Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 160 watts per set / 80 watts each side
    • RMS: 70 watts per set / 35 watts each side
  • Copolymer woofer cone
  • Butyl rubber surround
  • 3/4" Type-S3 carbon injected polymer soft dome tweeter
  • CATB (Contoured Asymmetrical Tweeter Baffle) improves off-axis response
  • Ferrofluid cooling for increased power handling
  • Neodymium tweeter motor structure
  • Separable and dockable crossovers
  • 4 ohm impedance
  • Frequency Response: 90-20,000 Hz
  • Top-mount depth: 2-1/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Pair

Product history:

Boston Acoustics SE45 thumbnail
(newest, current model)
Boston Acoustics S45 thumbnail
(previous model, replaced by Boston Acoustics SE45)

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Specifications & Details


Speaker Specifications
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Soft Dome
Tweeter Composition
Carbon Injected Polymer
Woofer Composition
Copolymer
Woofer Surround
Butyl Rubber
Peak Power Handling
80 watts
RMS Power Handling
35 watts
Sensitivity
92 dB
Frequency Response
90 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-1/16"
Bottom-Mount Depth
2-3/16"
Cutout Dimensions
3-3/4" x 3-3/4" 
General specifications
Speaker Grilles
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SE45

Weight:

3.00lbs

Internal SKU:

se45

Internal Product ID:

36975

Customer Ratings & Reviews


Boston Acoustics SE45 thumbnail image

5 star
100%
4 star
0%
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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Great buy, great price.

Several months ago, I purchased Boston Aucoustics SE45 for my older Toyota Tercel. I have always been a fan of this brand and once again I wasn't disappointed. These are the only speakers I have in my car, outside of the 12" woofer in the trunk. These speakers hit highs and mids with no problem and never get 'drowned out' when the bass hits. For the price, you can't go wrong, and would purchase another pair without hesitation.

By Jake on December 7, 2011

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