Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 16 32 All Poly-Planar MB-41 10 Watt VHF Extension Speaker – Black $35.95 Add to cart Poly-Planar MB-41 10 Watt VHF Extension Speaker – White $35.95 Add to cart Poly-Planar MB-21 8 Watt VHF Extension Speaker – Black $25.95 Add to cart Poly-Planar MB-21 8 Watt VHF Extension Speaker – White $25.95 Add to cart