Here is one of the two extra Alpine Type-R subwoofers I have. Pulled it strait out of the factory sealed box, hooked it up free air, just to see what it can do. I was feeding it ar
Wanted to see what this sub could do freeair and test my amp (AudioPipe APMCR-1500) so figured, why not?
**Noises you hear are mechanical noises from pole vent on the bottom**
Testing the excursion of a well known driver from a famous 2.1 Logitech PC speaker set. The driver is RE
$1000 Dali IKON SUB MK1 active subwoofer speaker driver bass excursion test [FREE AIR] with audio frequency sweep test tone. Speaker driver is ikon gm12-r. Now on market Dali IKON
This is a simple how to step by step of How To Make A Subwoofer Box For Beginners. Instead of using carpet to cover the box I spray Duplicolor Bed Armor spray to cover the subwoofe