MTH-4654

Frequency: F3= 37Hz -3dB with 1 box, 33Hz -3dB with 4 boxes and 30Hz -3dB with 8 boxes.

Efficiency: 1box 1w1m 2Pi (2.83volts) = 102db,4 boxes 1w/1m 2Pi (1.41volts) = 106.5dB

Enclosure Type: Tapped Horn

Size: 111x87x60cm

Recommended driver: LF18N401 Spec Sheet , Kappalite-3015lf

Response:

Group delay:

Plan: MTH-4654

Artwork by Job63 on http://hornplans.free.fr:

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Posts in discussion: New 30hz Tapped Horn MTH 4654

GregMolk123 replied the topic:

#22561

9 years 2 months ago

How can I download Plan? I have an Alpine SWS-12D4 Would like to use it... Would it work for this? Suggestions?

dnb123 replied the topic:

#21101

10 years 3 months ago

if i high passed the driver with my active crossover would this work as a kick bin?

chuckster replied the topic:

#16018

12 years 5 months ago

Is there anyone out there who has simpler horn for long throw subwoofers, HELP?????

replied the topic:

#11820

13 years 1 month ago

so once again if swapped for a 15" all dimensions go the same?

bryan replied the topic:

#11798

13 years 1 month ago

Nice design tapped horn really goes low but for long throw it's a fail, this enclosure would work at it's best in clubs and enclosed areas well, if using on the outfield i would recommend incorporating folded horns to accomplish a long throw affect.

nrpinc replied the topic:

#9667

13 years 7 months ago

What about the Eminence Omega 15A?

xcn replied the topic:

#9526

13 years 7 months ago

Very interesting box. How would Fane Colossus 18XB perform in it?

CuttaBoi replied the topic:

#9495

13 years 7 months ago

As far as I am aware I don't think tapped horns throw as far as folded horns, and they don't gain as much from stacking either. For other questions on the design you might be better off asking on hornplans.free.fr as the designer marc is on there.

joeysub replied the topic:

#9491

13 years 7 months ago

might stir up a few opinions here but this could be an excellent scoop replacement!!!!! i fancy building 4 of these cuz they go loooow smiley20 ! are they long throw horns cuz i have never heard a tapped horn before????? they look impressive though

nrpinc replied the topic:

#9407

13 years 7 months ago

All dimensions stay the same if you choose to use the 15" driver? What about the Eminence Omega Pro 15A?

CuttaBoi replied the topic:

#9403

13 years 7 months ago

Just in case any one is interested, for a cheaper option the eminence 3015lf will work well in this (simmed)