Poly-Planar MA-1000 5" VHF Extension Speaker - Black [MA1000RB]
Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]
![Poly-Planar MA-1000 5" VHF Extension Speaker - Black [MA1000RB]](http://shopmarshlandmarine.com/cdn/shop/files/12286XL_{width}x.jpg?v=1755063418)
![Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]](http://shopmarshlandmarine.com/cdn/shop/products/11236XL_{width}x.jpg?v=1575907152)
![Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]](http://shopmarshlandmarine.com/cdn/shop/products/11236XL_580x.jpg?v=1575907152)