![Recently built a pair of GSS Marty Cube 18 inch subs. Wanted to try something fun with the red port, kind of clashes. What do you think? Might just change it to Recently built a pair of GSS Marty Cube 18 inch subs. Wanted to try something fun with the red port, kind of clashes. What do you think? Might just change it to](https://preview.redd.it/sy5qudrv2ur41.jpg?width=640&crop=smart&auto=webp&s=7fba0735b615df54c61452a788a8e5f1995155d7)
Recently built a pair of GSS Marty Cube 18 inch subs. Wanted to try something fun with the red port, kind of clashes. What do you think? Might just change it to
![Peachstate Audio and Lighting ® - LF-118BK - Subwoofers - OAP SINGLE 18" SUBWOOFER, BLACK - LF-118BK Peachstate Audio and Lighting ® - LF-118BK - Subwoofers - OAP SINGLE 18" SUBWOOFER, BLACK - LF-118BK](https://www.peachstateaudio.com/content/PeachstateAudio/images/500/Products/LF118BK.jpg)
Peachstate Audio and Lighting ® - LF-118BK - Subwoofers - OAP SINGLE 18" SUBWOOFER, BLACK - LF-118BK
![These dual 18” MONSTER home theater subwoofers cost less than you'd think | GSG MartyCube V2.1 - YouTube These dual 18” MONSTER home theater subwoofers cost less than you'd think | GSG MartyCube V2.1 - YouTube](https://i.ytimg.com/vi/OSofz0TIOu8/maxresdefault.jpg)
These dual 18” MONSTER home theater subwoofers cost less than you'd think | GSG MartyCube V2.1 - YouTube
![JBL Introduces 18-Inch High Output Studio Subwoofer - The Broadcast Bridge - Connecting IT to Broadcast JBL Introduces 18-Inch High Output Studio Subwoofer - The Broadcast Bridge - Connecting IT to Broadcast](https://www.thebroadcastbridge.com/cache/uploads/content_images/JBL-Sub18-angle_789_646_70_s.jpg)
JBL Introduces 18-Inch High Output Studio Subwoofer - The Broadcast Bridge - Connecting IT to Broadcast
![Pro Audio - 15" Speakers, 18" subwoofers, Amps, Stands, Mics, Plugs, Mixer in Props - UE Marketplace Pro Audio - 15" Speakers, 18" subwoofers, Amps, Stands, Mics, Plugs, Mixer in Props - UE Marketplace](https://cdn1.epicgames.com/ue/product/Screenshot/SdProSpeakersScreen8-1920x1080-fbab7c4fe48df7ffd26322b9f5aefb3e.png?resize=1&w=1920)