Products - Lipinski Sound L-505A User Manual

5. PRODUCTS

L-150 Subwoofer
1. A double-wall sealed enclosure tuned for the best impulse response.
2. Internal enclosure of cylindrical shape made of a dense cellulose tube. Just
as in the case of a submarine, a "cigar-like" shape can resist much higher
pressure than a rectangular shape. In addition, due to this shape there are
no standing waves.
3. External enclosure of 13/16" (20mm) MDF. Dual layer, pyramid-shaped
back wall to prevent any possible resonance.
4. The space between both walls can be filled with sand or lead shot thereby
stiffening the enclosure to concrete-like level.
5. Specially selected 15" woofer with dual voice coils working in parallel
deliver a much better damping factor - a key parameter for a subwoofer.
6. Dual, all brass, gold plated posts, accept banana plugs or up to
1 AWG wires.
7. Filled with Belgian foam that is custom designed for cell size and density,
for highest precision and bass extension.
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