SAX-100.4 D Revision Pre-Order OPEN

[sundownz 197]

Now you can do just about anything with it!

A little SAX-100.4 history:

SAX-100.4 -- Original model

SAX-100.4B -- Updated crossover ranges

SAX-100.4C -- Upgraded from 50-amp to 70-amp power supply transistors

SAX-100.4D -- This is the newest model

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The following functionality will be had with the crossovers:

ALL CHANNELS:

Subsonic @ 10 Hz - 500 Hz (always on, can be used as the HPF for a band-pass setup in conjunction with the LPF)

HPF @ 50 Hz - 500 Hz w/ x10 button (selectable 12dB / 24dB slope)

LPF @ 50 Hz - 500 Hz w/ x10 button (selectable 12dB / 24dB slope)

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So, what will you be able to do with the new model that you couldn't do before ?

1) You can bridge the amp and actively band-pass a midrange / midbass thanks to x10 functionality on both HPF and LPF on both sets of channels.

2) You can cross-over tweeters much lower with the 24 dB slopes. I have had several requests to implement this from people wanting to use planar tweeters as well, as these require steeper slopes.

3) You can experiment with overlap with the selectable slopes.

4) Most importantly for reliability and consistency... the small sub-cards that hold the crossovers will be re-tooled as double sided boards instead of single-sided. Almost all problems with previous SAX-100.4s were the result of solder problems on the single sided crossover PCB - as uncommon as these problems were we took care of the source!

All of these changes will result in a bit longer amp to fit the new crossover boards (about 1.5" longer), but will be worth it for the SQ enthusiasts who will appreciate this type of functionality.

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Special pre-order price until they arrive - current ETA is 8-10 weeks or so from the date of this posting - $325 shipped in the continental 48-states!.

Contact for shipping to Alaska, Hawaii, and outside the USA.

You can take advantage of this via an authorized dealer or directly from Sundown Audio by sending Paypal to [email protected] with a note reading "SAX-100.4D pre-order"

NOTE: This pre-order is for the USA and countries that DO NOT have an authorized Sundown Audio distributor ONLY.

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10-23-08 UPDATE:

Current ETA is November 21st.

[philsteroni 0]

Can't wait to get my hands on one of those! How much is it shipped to Canada?

[sundownz 197]

Can't wait to get my hands on one of those! How much is it shipped to Canada?

You would need to talk to your Canadian dealer about participation.

I am sure he will work with you, though!

[email protected]

His participation is optional since he is not in the USA, but Brad has been known to match USA sales in Canada (with some additional shipping of course).

[philsteroni 0]

Can't wait, thanks!

[SouthPole1989 0]

so this price is untill november when they come in right?

[sundownz 197]

so this price is untill november when they come in right?

Whenever they get here it will be over, yes.

That is my current ETA for them.

[pimpedout97x 4]

im gonna pick one up.

cant wait.

have you/are you still revising the 100.2s as well?

[sundownz 197]

im gonna pick one up.

cant wait.

have you/are you still revising the 100.2s as well?

Yep. Revised models coming with 100.4s

[pimpedout97x 4]

nice. well then ill be sure to place an order for the 100.4D, and ill wait until the revised 100.2s come out and then ill get 2 of those

[Silverbane 0]

Jake is correct, I will be matching the US price with a small additional fee to get them over the border. My email is [email protected].

Shipments are made from my location to you via Canada post to avoid any fees.

Feel free to hit me up.

[helotr3vor 6]

So what exactly is the difference between this and the last model besides the new heatsink? I dont get all the technical terms

[sundownz 197]

So what exactly is the difference between this and the last model besides the new heatsink? I dont get all the technical terms

Huge update to the crossovers - so much more stuff it made the amp 1.5" longer.

[JoshM20 0]

I'm definitly gonna pick one of these up!!

[johnny5 0]

what are you revising to the 100.2? just crossover like the 100.4?

[sundownz 197]

what are you revising to the 100.2? just crossover like the 100.4?

1) New style heat-sink

2) Updated crossovers - not like these, but still very flexible

3) Upgraded power supply FETs

4) Part number change to SAX-125.2 (it really is ridiculously underrated so we adjusted the part # a bit)

[pimpedout97x 4]

i get paid next monday, is there any update as to when the preorder is closing? i want to be sure i have the money to get in the pre order and i dont want to miss it.

[sundownz 197]

i get paid next monday, is there any update as to when the preorder is closing? i want to be sure i have the money to get in the pre order and i dont want to miss it.

I expect them around the 21st of next month, so it'll end then

[pimpedout97x 4]

cool, ill be sure to pre order before that date

[sundownz 197]

Actual photo

[sundownz 197]

I'm still drooling over the new crossover panel

[lee 2]

It is a sight to behold.

[Aaron Clinton 2,372]

More buttons, definitely need more buttons.

[Duran 387]

Money sent!

[lee 2]

Money sent!

Damn you ^

J/K

[Duran 387]

Money sent!

Damn you ^

J/K

LOL, a 100.2 is next on the list.