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Pre-Order open as of now - be sure to get these while you can as I think the first run will go quickly.

ETA is mid to late June for arrival of these woofers. As always, with a pre-order the ETA is subject to change based on shipping delays, etc, etc. PLEASE do not pre-order unless you are okay with any delays that may occur.

Regular MSRP will be $239 dollars - right at our low 200s target :)

Shipped prices in Continental 48 states -- contact me for AK and HI -- USA ONLY pre-order!

Paypal me at [email protected] to pre-order.

$175 shipped for ONE

$330 shipped for TWO

$620 shipped for FOUR

Ask about more than that.

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Two of them in my Jeep has done up to 149.7 dB in a box that is too big with too much port area, so they have great SPL potential.

Not only that - but they are GREAT sounding drivers with terrific low-end extension. They feature an aluminum shorting ring and a high linear x-max of 19mm one-way.

RE: 7.09 ohms (D4 in series)

Fs: 28.4 Hz

Qes: 0.511

Qms: 5.75

Qts: 0.469

Vas: 40.3 L

BL: 25.04 NA

Le: 7.7 mH

Mms: 252 g

BL^2 / RE: 88

600 watts RMS

Depth = 6.5"

Cut-Out = 10 15/16"

Enclosure Suggestions:

1.75 ft^3 ported tuned to 30 Hz -- F3 of 26 Hz

* Tune higher for more SPL oriented setup

* Enclosure can be as big as 2.25 ft^3 if you stick with the 600 RMS rating

1.00 ft^3 sealed -- F3 of 44 Hz

* For SQ and space limited applications

- Jacob Fuller

- Owner, Sundown Audio

- Sundown Audio on FACEBOOK

- Please DO NOT PM ME -- use my email address -- [email protected]

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As with your other pre-sales...Is there a xxx price until said date and then this price until.... etc. etc.

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If you build it, db's will come...

NSPL World Record Holder Trunk 0-1800 watts---147.9 with 1722 clamped watts @ 40Hz(9-20-09).

Competition Only Record Holder Trunk 0-500 watts---148.1

2006 Nissan Altima 3.5 SE

Currently Rebuilding....

My 150db Plus Trunk Build

I do box designs.

[benH] 6:24 pm: clipping doesn't really hurt subs

[benH] 6:24 pm: being an idiot is what blows subs

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  • 2 weeks later...

A bit more in depth...

These drivers feature the same cooling arrangement I developed for my Monster SPL woofer therefore thermal power compression is very low on these drivers - the 600 watt rating is purely mechanical as these will handle substantially more thermally.

The coil is a 2.5" diameter / 45mm WW copper coil on an aluminum former.

We are using flat, tied down tinsel leads to avoid the possibility of slapping the cone.

Any more questions - let me know :)

- Jacob Fuller

- Owner, Sundown Audio

- Sundown Audio on FACEBOOK

- Please DO NOT PM ME -- use my email address -- [email protected]

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