sundownz

I used a bit softer than stock suspension for my SPL testing and hit it with 7200 watts bursts... I have a feeling you will be fine.

They are all very capable of excellent low-end extension. I haven't posted specs w/ production spiders yet... earlier posted TS were with stiffer Nightshade spiders.

The 50.4 should be plenty of power for those speakers.

Yes, different cone... specs will be roughly the same.

We will be closed Friday for New Years.

Finally got all of these shipped !

Not much longer to go on this sale !

Contact dB-R for availability.

There is a BIG sale going on. We authorized dB-R to do a huge 25% off across the board sale on all Refurbished Amplifiers! http://www.db-r.com/sell/store/ Here is a price list, just some examples: SAX-100.4 Refurbished as low as $202.50 SAX-50.4 Refurbished as low as $153.75 SAX-100.2 Refurbished as low as $149.25 SAX-125.2 Refurbished as low as $157.50 SAZ-1000D Refurbished as low as $206.25 SAE-1200D Refurbished as low as $217.50 SAZ-1500D Refurbished as low as $261.75 SAZ-2000D Refurbished as low as $382.50 SAZ-3500D Refurbished as low as $581.25 These ALL have a 1 Year Warranty!

Just looked @ the site and the specs on the 15" page are wrong... the v.1 Fs is actually around 37 Hz or so. The 12" model T/S seems to be on all size pages... need to get that fixed.

E-Mail me on trade inquiries.

8x Used SAZ-3500Ds - $750 each 1-year warranty included. Shipped price in continental 48 states. Trade-Ins from Team Sundown members. Condition varies but they are 8-9 / 10 at least.

I am using the automated FedEx notification so check your spam boxes too! I expect to be done shipping 1200s tomorrow.

Here are some T/S from the 15" D1 that I built for myself with 3 Hard spiders (stock stiffness): RE: 2.09 ohms (D1 series) Fs: 32.16 Hz Qes: 0.48 Qms: 12.04 Qts: 0.46 Le: 2.86 mH Vas: 47.05 L BL: 20.07 NA Cms: 53.44 uM/N Mms: 457 g The above with a very short break-in period... Fs will drop a few more Hz when fully broken in. My FEA simulations show 27mm of linear excursion by 70% BL method + it has dual shorting rings to lower inductance related distortion. The at-rest Le is actually roughly equal to the v.1 Nightshade which had a much shorter coil.

Trades only apply to new merchandise.

That is what I get for doing math on cold medicine... I used diameter instead of radius... it's actually about 31 in^2 doing it right.

I started shipping them today since we are now re-opened after the Holiday.

122 in^2

The top eyelet may have been burnt by the original failure -- in which case they cannot be soldered on top. There is another eyelet on the bottom and they are soldered to that.

Any of these ordered recently are a little behind due to handling pre-order shipping.

Yes, the Z v.2 will be our new 1500 RMS woofer... they are VERY efficient woofers and we suggest sticking to RMS. They are 1-2dB louder at 1500 watts than the NS v.1 was... so you get the output of running more power without actually having more power. Anyone running 1500 RMS will get best results with this woofer. The NS v.2 will be a 2000-watt RMS woofer... also a little more efficient than the v.1 but will handle ALOT more power... based on the R&D I did with the "Monster" prototype woofer but with several improvements. If you have 2000+ watts this will be the sub to get. A little Nightshade v.1 history: 1st run -- Open pole vent with 42mm coil, original model... sticking to 1500 RMS suggested ** We offered some re-cones with 56mm coils at this time 2nd run -- We moved to a 50mm coil and a plastic pole vent plug 3rd run -- We improved the 50mm coil with some collar venting and used an aluminum plug We made a few custom ones with plugs + 56mm coils but all-in-all I preferred the 50mm coil with collar venting for the v.1 model. Starting with adding the 56mm coil and/or plastic pole caps people starting running 3000Ds on them.

We are closed Thursday and Friday for the Holiday.

The pre-sold amps just arrived -- they'll start shipping after Christmas.

Dual-4 SA-8 Specs: RE: 6.08 ohms Fs: 44.66 Hz Qes: 0.594 Qms: 6.337 Qts: 0.545 Le: 4.26 mH VAS: 4.44 L BL: 21.20 N/A Cms: 80.8 uM/N Mms: 157 g Sens: 80.06 @ 1w/1m BL^2/RE: 73.92

I hit 155.7 right as one amp went into protect with the panels OUT and the amps still on the sides. Impedance seems to have changed with the amp location... going to try sliding the box around. Seems I am louder with the panels out after all.