SKU: 20632182738

B2 Audio REF8W - 8" Mid/Subwoofers (PAIR)

Sale price$151.65 Regular price$168.50
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Description

B2 Audio REF8W - 8" Mid/Subwoofers (PAIR)B2 Audio REFERENCE 8W A pair of 8 mid subwoofers. Need to upgrade your 3 way kit or even have a problem finding a 2 way with a suitable 8? The Ref8w is the solution. It can even be used as a pure woofer in the right enclosure. Sold in PAIRS and come complete with a flight carry case. Specification REF8W Power Handling: 200w rms Sensitivity: 95 dB Nominal Impedance: Single 4 DC Resistance (Re): 3. 6 Frequency Response: 40 Hz ~ 3. 5 KHz Mounting depth:

B2 Audio REFERENCE 8W

A pair of 8″ mid/subwoofers. Need to upgrade your 3 way kit or even have a problem finding a 2 way with a suitable 8″? The Ref8w is the solution. It can even be used as a pure woofer in the right enclosure.

Sold in PAIRS and come complete with a flight carry case.

Specification REF8W
Power Handling: 200w rms
Sensitivity: 95 dB
Nominal Impedance: Single 4 Ω
DC Resistance (Re): 3.6 Ω
Frequency Response: 40 Hz ~ 3.5 KHz
Mounting depth: 108 mm
Resonanse Frequency (Fs): 45Hz
X-Max: 5mm 1 way
Vas: 21 L
Qts: 0.15
Qms: 8.3
Qes: 0.16
Voice Coil diameter: 2″
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SKU: 20632182738

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kat
Belleville, US
★★★★★ 5
Very cute, lighthearted and funny
Format: Hardcover, Format: Hardcover
My daughter has loved this book. There are a few short stories which are funny and lighthearted. The cat who is a ninja, battles the defeats of cat problems. As a struggling reader, my daughter enjoyed this book and has read it without feeling overwhelmed. Recommend!
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Reviewed in the United States on August 9, 2024
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Ronda L.
Dallas, US
★★★★★ 5
Great resource!
Format: Hardcover
Excellent source for reference.
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Reviewed in the United States on October 4, 2025
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Doug Wilson
Lexington, US
★★★★★ 5
A good update for a fifty year geologist
Format: Hardcover
I wanted an update on plate tectonics as I was a geologist for 50 years and it was a theory back when I was in school particularly on mountain building I have been impressed so far I am about half way through the book and the book does a fine job of laying a solid foundation of physics and geochemistry that are the basics for the remainder of the book
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Reviewed in the United States on March 23, 2025
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rokpyle
Lexington, US
★★★★★ 4
An excellent introduction to plate tectonics
Format: Kindle
My rating is 4.5 stars. I dinged the book because I wanted more about geobiological evidence for and against plate tectonics, and because it didn't mention other global tectonics, such as single-lid tectonics. Read Robert Stern's article in the May 2025 issue of the GSA bulletin.
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Reviewed in the United States on May 17, 2025
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Luiz José Homem D'el-Rey Silva
Carnegie, US
★★★★★ 5
This book must be in universities libraries worldwide.
Format: Hardcover
This is an updated book on the basic principles of Plate Tectonics, superbly illustrated, suitable for graduation courses on Geology.
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Reviewed in the United States on July 26, 2025

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