Sundown Z15 Special Sale

[sundownz 197]

$300 shipped in the continental USA

Hawaii and AK add $50 each woofer.

Paypal me at [email protected] to order!

OR Contact your favorite Sundown Audio dealer!

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1000-watt RMS Rated Driver

T/S Specs for D4 Model (D2 is nearly identical) :

Fo= 28.585 Hz

Sd= 83.000m M2

Vas= 105.275 L

Cms= 107.617 uM/N

Mms= 288.070 g

BL= 26.107 T

[bassahaulic 155]

I can't wait to order mine!!!!

[Duran 387]

Jake, could you explain the differences between this in the Nightshade, this had more motor force, but the NS is rated higher power wise? Is it just different soft parts?

[sundownz 197]

Jake, could you explain the differences between this in the Nightshade, this had more motor force, but the NS is rated higher power wise? Is it just different soft parts?

Every part except the frame is different from these to the Nightshade. You are confusing this with the NS-X.

These have less motor force than the Nightshade and a lower power handling. These woofers are more of an "SQL" woofer vs. an SPL sub in the Nightshade.

These have a different cone, surround, dust cap, coil, spider, tinsel leads, motor, etc than the Nightshade

[cubdenno 0]

Adding the T/S specs to my box building software. The sd looks incorrect. It can't possibly be 83 square meters.

Edited April 27, 2009 by cubdenno

[sundownz 197]

830 cm^2

[Kanaworm$ 292]

What is the Xmax and rough estimate on magnet dispalcement?

[sundownz 197]

What is the Xmax and rough estimate on magnet dispalcement?

X-Max by overhang = 18.75mm

Linear x-max by 70% BL is closer to 22mm

Displacement is about 0.19 ft^3

[Kanaworm$ 292]

What is the Xmax and rough estimate on magnet dispalcement?

X-Max by overhang = 18.75mm

Linear x-max by 70% BL is closer to 22mm

Displacement is about 0.19 ft^3

My guess was pretty close. I used 21mm of linear xmax and a displacement of 0.19 ft^3....

[sundownz 197]

If you are looking to do a big build with these talk to me about 4+ !!!

[sundownz 197]

Two more days.

[jbizzle 1]

Today is the last day guys, make sure you order some before its over!!

[slim142 9]

Is that Sundown Amplifier I see in the floor a special edition one I havent heard about yet or an old model? Never seen such heatsink design before.

[Derrick824 4]

Did you really just bump a year old post for that? That's a prototype.

[07smurf 0]

Lol that's funny did u bump a year old thread lol!

[sundownz 197]

Is that Sundown Amplifier I see in the floor a special edition one I havent heard about yet or an old model? Never seen such heatsink design before.

It was the 4500D prototype.