Otop 15 Compression Horn Driver Kit

The Otop Series are the easy to build high output models of Bill Fitzmaurice Designs

• The OT15 may be built with a single compression driver on a CD horn,
  or it may be built with a six element vertical tweeter array for
  line-array stacking of multiple cabs.
• The OT15 may also be built with a twelve element cross-firing melded tweeter array,
  giving high frequency dispersion that no commercial PA top can match.
• For the highest possible output at the longest throws, build yours with a premium compression driver on a line arrayable full cabinet height horn.
• Also available in a J array trapezoid cab. The same kits fit both tradtional and trapezoid
• One of our most popular kits
• Complete details and plans are available from

Kit Contents

Otop 15 Compression Horn Driver Kit Includes:

• Speaker of your choice from the selection box.
• 3 Different Tweeter choices
• All crossover parts to spec, parts or prebuilt by SpeakerHardware.
• All parts are tested and confirmed by the SpeakerHardware shop to fit a Otop 12.

Response Graph

Otop 15 3015 ASD