Subwoofer and 2-Way Cabinet Designs from LaVoce and Celestion
Download your set of plans for 18" and 15" cabinets and start building!


Build Your Own Subwoofer or 2-Way Full Range Cabinet!


We are very pleased offer you these PDF’s of Lavoce and Celestion cabinet designs. These are tried and tested designs, which have detailed plans and performance data for each subwoofer option shown. Building your own cabinets can be challenging, but the efforts are definitely with the work. Build the cabinets and fill them with the shown LaVoce or Celestion speakers, and you have an amazing speaker cabinet.

Click on the link to get a pdf of each of the following cabinets designs:

Subwoofer and Full-Range Cabinet Designs

We hope you like them! Have fun!



LaVoce Bassline 118H:
1 x 18” Horn loaded – SAF184.02 or SAN184.02

LaVoce Bass Cab Plans 118H
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LaVoce Bassline 118R:
1 x 18” Bass reflex – SAF184.04,
SAN184.03, SAF184.02 or SAN184.02

LaVoce bass cab plans 118R
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LaVoce Bassline 218R:
2 x 18” Bass reflex - SAF184.02 or SAN184.02
LaVoce bass cab plans 218R


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LaVoce Bassline 121RN:
1 x 21” Bass reflex – SAN214.50

LaVoce bass cab plans 121RN
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LaVoce Sistema F123.10N:
12” Full Range Cabinet - WAF123.00 & DN10.17T

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LaVoce Sistema F123.14N:
12” Full Range Cabinet - WAF123.00 & DN14.25T


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LaVoce Sistema N123.10N:
12” Full Range Cabinet - WAN123.00 & DN10.17T

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LaVoce Sistema N123.14N:
12” Full Range Cabinet - WAN123.00 & DN14.25T


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LaVoce Sistema F153.10N:
15” Full Range Cabinet - WAF153.00 & DN10.17T

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LaVoce Sistema F153.14N:
15” Full Range Cabinet - WAF153.00 & DN14.25T


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Celestion TF1530 Subwoofer:
1 x 15” ported enclosure - TF1530e

Celestion 1530e subwoofer plans

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Celestion TF1525e System:
15” 2-way enclosure - TF1525e



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Celestion TF1225 System:
15” 2-way enclosure - TF1225e



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