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Boston Acoustics 746

4"x6" plate 2-way car speakers

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Item# 065SA746 offer details

Item# 065SA746

Review Summary

 
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Boston Acoustics

Our take on the Boston Acoustics 746

by John Pollard

Great sounding replacement speakers
Are you looking to replace some old 4"x6" speakers in your ride? Boston Acoustics 746 4"x6" plate speakers offer the performance of separate components without the hassle of installing separate tweeters. Each plate comes equipped with a 3/4" semi-dome poly tweeter, a water resistant 4" poly woofer, and a built-in crossover network that ensures smooth performance.

Front view of 746 4

They're also built to take up to 80 watts RMS, so they'll sound great connected to an external amplifier or an aftermarket receiver. Grilles are not included — factory grilles are appropriate for most installations.

Highlights:

  • 4"x6" plate 2-way car speakers (pair)
  • 4" polymer woofer with foam surround
  • 3/4" ferofluid-cooled polymer semi-dome tweeter
  • built-in 2-way crossover network
  • power range: 12-80 watts RMS
  • frequency response: 85-20,000 Hz
  • top-mount depth: 1-3/4"
  • warranty: 2 years
  • Our 60-day money-back guarantee
Shop all Boston Acoustics 4"x6" Speakers
     

    Hands-on research from the Crutchfield Labs (what are the Labs?)

    Features and Specs

    Features and Specs
    General
    Design
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    2-way
    Tweeter Design
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    3/4" Semi-Dome
    Tweeter Composition
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    ---
    Woofer Composition
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    Copolymer
    Woofer Surround
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    Foam
    Parts Warranty
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    2 Years
    Labor Warranty
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    2 Years
    Specifications
    Sensitivity
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    Not Given
    Frequency Response
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    85 - 20k Hz
    RMS Power Range (Watts)
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    12-80
    Peak Power Handling (Watts)
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    N/A
    Impedance (Ohms)
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    4
    Top-mount Depth (Inches)
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    1 3/4
    Bottom-mount Depth (Inches)
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    N/A

    Product Research

    Product Research
    What's in the box?

    • Two 4x6 Plate speakers

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Features

    Overview: The Boston Acoustics SA746 speakers are special application 4x6 component plate speakers. They include a 4" round woofer and a 3/4" tweeter mounted side-by-side on a rectangular plate. This design combines the imaging and performance of separate component speakers with the drop-in convenience of coaxial speakers.

    Tweeter: Each speaker has a 3/4" semi-dome tweeter for a smooth high frequency response and linearity. The tweeters are ferrofluid-cooled to improve durability.

    Woofer: The SA746s are equipped with moisture-resistant copolymer woofer cones.

     

    Product Reviews

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    Reviews for the Boston Acoustics 746

    Average Customer Review:

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    Showing: 1-2 of 2
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    4 out of 5

    Great sounding

    Written By jer, Counce,TN on Wednesday, November 14, 2012
    Installed in a 2005 Jeep Wrangler
    Crutchfield Customer Review (What's this?)
     
    Fits great in 2005 Jeep
    1 out of 3 people found this helpful
    Was this review helpful?    Yes | No
     
    4 out of 5

    Nice speakers...but...

    Written By Anonymous, Sacramento, ca. on Friday, October 05, 2012
    Installed in a 2003 Chevrolet Silverado 1500
    Crutchfield Customer Review (What's this?)
     
    I would have rated these 5 stars but they did not come with screws or a template? I sealed up the doors with 1/8" closed cell memory foam and they sound great in the rear doors of my 2003 silverado.
    Pros:
    Great sound
    Cons:
    Does not come with ANY hardware. Just the speakers.
    2 out of 2 people found this helpful
    Was this review helpful?    Yes | No
     
    1-2 of 2

    Accessories

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    Bass Blockers Pairs (300 Hz cut-off)
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    Smart people protect with SquareTrade- The best warranty at the best price

    SquareTrade Warranty
    SquareTrade Warranty 3 Year Warranty
    Your Price: $9.99
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    In business since 1999, SquareTrade is the largest independent warranty provider in the U.S.

    100% parts and labor - no deductibles

    All mechanical and electrical failures covered, includes normal wear and tear.

    Your item's repaired or the full item price returned withing 5 days

    Runs concurrent with manufacturer's warranty

    Rated 5-stars by consumers

    For a more in-depth review and enhanced detailed information on the Boston Acoustics 746, please visit the Crutchfield website product page (/S-pYjxkqpyH0U/p_065SA746/Boston-Acoustics-746.html ).

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