Boston Acoustics A 250 vs Polk Audio LSi M 707

 
Boston Acoustics A 250
Low Stock 
$299.99
  • 1" soft dome tweeter and dual 5-1/4"woofers
  • frequency response 45-25,000 Hz (±3dB)
  • voice-matched to other A Series speakers
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Polk Audio LSi M 707
In Stock 
$1,999.99
  • The Polk Audio LSi M 707 offers:
    • frequency response 38-30,000 Hz
    • handles up to 300 watts
    • four-way design including a 1" ring radiator tweeter, 3-1/4" midrange, 6-1/2" midbass, and dual 6" x 9" woofers
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Product Features

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Condition New StockNew Stock
General Boston Acoustics A 250Polk Audio LSi M 707
Enclosure
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Bass ReflexSealed/Ported
Finish
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Vinyl/PlasticWood veneer
Color
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BlackBlack
Tweeter
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Soft DomeRing radiator
Tweeter Size (inches)
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11
Midrange Size (inches)
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N/A3.25
Woofer Size (inches)
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5.256 x 9
Woofer Composition
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Ceramic/glass fiber polymerSuper cell aerated poly
Woofer Surround
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RubberRubber
Built-in Powered Sub
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NoNo
Video-Shielded
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No---
Connector Type
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PostPost
Bi-amp Inputs
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NoYes
Parts Warranty
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5 Years5 Years
Labor Warranty
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5 Years5 Years
Specifications Boston Acoustics A 250Polk Audio LSi M 707
Power Range
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10-17520-300
Frequency Response
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45-25k Hz38-30k Hz
Sensitivity
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89 dB88 dB
Impedance (Ohms)
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88
Amplifier Power
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Height (inches)
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35-1/850-13/16
Width (inches)
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12-11/1610-1/4
Depth (inches)
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8-7/820
Weight
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29.3 lbs99.2 lbs
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Boston Acoustics A 250
Low Stock 
$299.99
Add to Cart
Polk Audio LSi M 707
In Stock 
$1,999.99
Add to Cart

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