Sundown SD-2 8" Pre-Order (D4 Only) !!!

[sundownz 197]

http://www.caraudioc...prototypes.html

** Thread of prototype development

As with any pre-order delivery times are an ETA (estimated time of arrival) and are not a guarantee of the delivery date. DO NOT ORDER if you are not okay with possible delays on the delivery.

That being said the ETA is middle of January 2013 on these.

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Pre-Order Price : $115

Regular Price : $140

Pricing is shipped in continental 48 states. Contact us for a SH quote to AK or HI. !!! THIS IS FOR USA ONLY !!!

To order get in touch with your favorite local or online dealer or send a Paypal in to us at [email protected]

YOU MUST INCLUDE YOUR NAME AND ADDRESS. If these are both not included your payment will be refunded.

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Suggested Box : 0.25 ft^3 sealed

(These will run ported if desired in 0.5 ft^3)

Depth : 4.75"

Power : 300 RMS

Top Plate Height : 25mm

Coil Height : 12.5mm/ 8-layer Copper

Former : Special low eddy current alloy w/ spiral cut

X-Max : 14.5mm by 70% BL in FEA

Topology : Under-Hung

Re : 6.03 ohms (series)

Fs : 45.2 Hz

Qes : 0.63

Qms : 7.31

Qts : 0.58

Le : 6.26 mH

Sd : 30.68 in^2

Vas : 7.74 L

BL : 15.55 NA

Mms : 89 g

Cms : 138 uM/N

Sens 1w/1m : 82.29 dB

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* Same spider as the SA-8 v.2 but only one layer (top layer)

* Solid pole like the other SD-2 woofers so there is no need to leave room to breathe behind them.

* For this design I used drilling in the basket as opposed to the vent ring to save depth.

* Left to right : E8 v.2 // SD-2 8 // SA-8 v.2

Edited October 9, 2012 by sundownz

[Randal Johnson 544]

Very impressive drivers !!!

I'd really like to get a better demo of those components !!!

[sundownz 197]

The containers with these should be in the port of Charleston around Dec 20th -- depending on holiday delays to get from there to us they may arrive before end of December so pre-order NOW if you want some at this price

[sundownz 197]

These are now in stock so the pre-order is over.