Quick view Add to Cart Remove from Compare Compare Items Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B] $15.99 $32.95 Poly-Planar
Quick view Add to Cart Remove from Compare Compare Items Standard Horizon Flush Mount Kit [MMB-84] $18.99 $20.00 Standard Horizon
![Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]](https://cdn11.bigcommerce.com/s-aj6tgtfslo/images/stencil/300x300/products/21584/510/11236XL__88685.1764706025.jpg?c=1 "Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]")
![Standard Horizon Flush Mount Kit [MMB-84]](https://cdn11.bigcommerce.com/s-aj6tgtfslo/images/stencil/300x300/products/21526/426/10394XL__25043.1764705853.jpg?c=1 "Standard Horizon Flush Mount Kit [MMB-84]")