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Evolution Series Subwoofers & Flat Packs
G-SUB (Devastator 15") Gaming, Music, & HT
Horn Subwoofer (Devastator 21") Music & HT
Roundover MartySubs v2.1 15" Flat Packs
Roundover MartySubs v2.1 18" Flat Packs
Roundover MartySubs v2.1 21" Flat Packs
Roundover MBMs v2.1 18" & 21" Flat Packs
Behind The Screen "BTS" Subwoofers 18" & 21"
SpeakerPower Amplifiers
Crown Amplifiers
Behringer Amplifiers
Subwoofer Drivers
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Performance Comparison Table
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Builders & Their Stories
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GSG Home
PRODUCTS
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Evolution Series Subwoofers & Flat Packs
G-SUB (Devastator 15") Gaming, Music, & HT
Horn Subwoofer (Devastator 21") Music & HT
Roundover MartySubs v2.1 15" Flat Packs
Roundover MartySubs v2.1 18" Flat Packs
Roundover MartySubs v2.1 21" Flat Packs
Roundover MBMs v2.1 18" & 21" Flat Packs
Behind The Screen "BTS" Subwoofers 18" & 21"
SpeakerPower Amplifiers
Crown Amplifiers
Behringer Amplifiers
Subwoofer Drivers
RESOURCES
expand
Performance Comparison Table
Assembly Instructions and Builder's Guide
Customer Demo Map
Classified Ads
Frequently Asked Questions (FAQ)
GALLERIES
expand
Builders & Their Stories
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Classic MartySubs (Non-roundover) 15" Flat Packs
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