This thing looks interesting even though it is car audio http://www.mtx.com/caraudio/products...jackHammer.cfm
This thing looks interesting even though it is car audio http://www.mtx.com/caraudio/products...jackHammer.cfm
Impressive stats, I especially like the 10 AWG integrated tinsel leads
This is also one of the very few instances where a manufacturer has pushed beyond Jim Lansing's original 4 inch voice coils: 6.5” voice coil with 17 AWG high temperature aluminum wire in a flat wound
glen
"Make it sound like dinosaurs eating cars"
- Nick Lowe, while producing Elvis Costello
Did you read the 369 lbs and I think it sels for around $7000.00
Aurasound also makes some pretty massive 18" and 15" subwoofers with extreme Xmax and power handling.
Guy in WNY
From an engineering point of view I am wondering what this speaker is good for, looking at size, costs and system performance (in a car).
I do only see - except from "Boah ey!" - there are easier ways to destroy your ears - recommended RMS amplifier power 3000 - 6000 Watts.
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Peter
Rudy Bozak made a 27" full range driver with an 8" edgewound aluminum voice coil and 450 lb. field coil magnet structure when he was chief engineer of Cinaudagraph in the late 1930s. A bunch of them were used at the 1939 New York World's Fair. Good response to 10kHz. was claimed.
I think I'd rather listen to one of Bozak's big boys than these modern stroker (or is that the owner?) woofers. These things sound to me like a manhole cover fitted with a voice coil.
If I'm not mistaken, it's been a while since I read up on it, you can get a 1 ohm vc for max spl or a 2 ohm vc for max fidelity. As far as what's it good for, If I'm not mistaken, above a certain level money changes hands in these competitions. What good are cars with hydraulics that can jump but have no springing. What good are scrawny looking roosters with razors attached to their legs. I believe the purse can be substantial. I wonder how they define HiFi?
They left "HiFi" in the dust long ago. Now they're about bursts of killer db output at a particular frequency.
Sometimes pursuing very narrow goals to exceess can lead to performance improvements in an everyday setting like the way car racing engineering enhancements can trickle down to your daily driver.
glen
"Make it sound like dinosaurs eating cars"
- Nick Lowe, while producing Elvis Costello
Try this link for more info - https://www.mtx.com/jackhammer-car-audio-subwoofer
2ch: WiiM Pro; Topping E30 II DAC; Oppo, Acurus RL-11, Acurus A200, JBL Dynamics Project - Offline: L212-TwinStack, VonSchweikert VR-4
7: TIVO, Oppo BDP103D, B&K, 2pr UREI 809A, TF600, JBL B460
Here is a "graphic" demo of the MTX moving air, 1:30 to 2:00. Very low frequency output is visible on the upolsery and clothing.
https://www.youtube.com/watch?v=szFZ2c0sL2k
Information is not Knowledge; Knowledge is not Wisdom
Too many audiophiles listen with their eyes instead of their ears
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