Sneak Preview Sundown "E" Line

[sundownz Pro Seller]

I am not planning an 8" for this line any time soon... but I am planning 10s, 12s, and 15s... also... I do not have an ETA just yet, first prototypes are on the way then testing will be in order for a while to make sure the design suits all of my requirements.

Just though I would offer a sneak peak of the 15" model.

I AM planning to use spring loaded push terminals on production... I don't like the spade connectors.

Some T/S Specs measured on the Klippel machine at the factory... I will measure them myself as well once my prototypes arrive.

10" S4 Coil

Re: 3.86 ohms

Fs: 31.8 Hz

Qts: 0.373

Qms: 8.401

Qes: 0.390

BL: 14.562 NA

Cms: 0.234 mm/N

Mms: 107 g

12" D4 Coils:

Re: 7.4 ohms

Fs: 23.9 Hz

Qts: 0.576

Qms: 8.182

Qes: 0.620

BL: 16.324 NA

Cms: 0.298 mm/N

Mms: 148 g

15" D4 Coils:

Re: 7.61 ohms

Fs: 23.3 Hz

Qts: 0.890

Qms: 11.72

Qes: 0.963

BL: 16.925

Cms: 0.189 mm/N

Mms: 247 g

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Other specs:

400-RMS

2" Voice Coil

Stamped Frame

Click to read more...

 

[sundownz Pro Seller]

I'll put up photos of the 10s and 12s when they get here... the photos from the factory were not very good (poor lighting and angles).

 

[DBfan187 5,000+ posts]

high Q on that 15, sealed box only?

 

[scottyk 10+ year member]

Interesting! The power handling leads me to assume they're below the SA line?

 

[1rockford1 5,000+ posts]

nice, good thing your changing to push terminals

 

[sundownz Pro Seller]

high Q on that 15, sealed box only?

One would imagine... but I've found that there are ALOT of high Q subs that people love to port.

DD 1508, DD 2515, etc... have both of these in here @ the shop at they are both just below the 0.8 Qts range.

I will be testing them thoroughly, though, and if I don't like the sound that I'm hearing I will adjust as necessary.

 

[sundownz Pro Seller]

Interesting! The power handling leads me to assume they're below the SA line?

Correct - they are also a good bit less expensive than the SA line.

 

[SPLaudio 5,000+ posts]

i like the basket for a stamped steel,nice cooling on it.

copper coil?

spider?

 

[scottyk 10+ year member]

Any speculations on price?

 

[Johnny Law.Lulz 5,000+ posts]

The guys in the class where you can only use stamped baskets will love this. Very nice. You have an email too.

 

[sundownz Pro Seller]

Any speculations on price?

Current estimates.

10 - 130 MSRP

12 - 150 MSRP

15 - 170 MSRP

With street price, of course, below MSRP.

 

[sundownz Pro Seller]

i like the basket for a stamped steel,nice cooling on it.
copper coil?

spider?

CCAW coil -- cooling is excellent //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Spider size is somewhere in my notes... it's a big one for a 2" coil, let me check the exact size.

 

[Kastlez_ 10+ year member]

interesting.

 

[SPLaudio 5,000+ posts]

nice, alum coil.

spider looks 6-6.5" and linear?

 

[clouduz 10+ year member]

should be good, haven't seen a bad sundown product yet