Tuba 60 12/15" DIY Folded Horn Subwoofers
by Bill Fitzmaurice Designs
When it comes to earth-shaking gut-wrenching low-down bass there's
no substitute for a folded horn.
Tuba Subs take advantage of proprietary folding topology to squeeze
the most performance possible from small woofers, and that translates
into huge bass from small cabinets,with high efficiency
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An unexcelled combination of extension and sensitivity
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Offers performance good enough for even the top ranks of pro-touring sound.
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The design is ‘end firing’, so it may be placed laid down, or stood up on end where floor space is tight
Specifications
Tuba 60 Subwoofer DIY Speaker Kit
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Dimensions: 15-30w x 30d x 60h
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Weight: Approx 100-120lbs dependent on driver, width, and hardware
Complete details and plans are available from 
Kit Contents
Tuba 60 Subwoofer Kit Includes:
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Every nut, bolt, screw and washer to complete your cab. All hardware and screws are black
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Gasket Tape
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8 Chevron or Metal Corners
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3 tube PL Constuction Adhesive
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Dish with gasket, includes jacks with screws/bolts and wire connectors, choose your style
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Lab12 or Lab15 drivers
Response Graphs
