Simplexx 18 Home Theater Subwoofer Flat Pack

Price: USD $249.95
  • Description

Simplexx 18 Subwoofer DIY Speaker Flat Pack

The easy to build high perfomance subwoofers

Kit Contents

Simplexx 18 Subwoofer Flat Pack

The Simplexx 18 flat pack kit gives you precision precut plywood needed to build your cab. 

  • Baltic Birch 1/2 plywood precut for easy assembly
  • All the small complex parts are done saving enormous time in building.

Please allow 10-14 business days for delivery.

Complete details and plans are required from

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Shipping & Inventory Update

We are doing our best to get our products out to you in a timely, safe fashion. Expect partial shipments, as our inventory allows. The entire speaker industry is experiencing parts shortages, lead times will be long. 

Please email about any order that includes drivers for availability. 

The situation is changing too fast for me to keep the out of stocks listings current. The balance of any order will be sent as soon as we have product available.

As you may know, plywood prices are skyrocketing. We will strive to keep increases to minimum amounts to cover our changing costs. Availability is becoming an issue also. Business is booming, and flat pack and shop built orders are once again stretching lead times.

Expect at a minimum of 3 weeks for any shop built order.