sundownz Posted May 13, 2011 Report Share Posted May 13, 2011 I am working on a line for those with depth restrictions -- NOT a true shallow woofer but something that just isn't super deep as most of our drivers are big, nasty, deep woofers. The ultra-shallow market is not something we plan to get into but I thought something shallower than the SA line would be nice. Our future "E" series line with stamped frame was not designed as a reduced depth driver either so we would have left this market totally untouched. SD-2 10" -- 4 7/8" Depth SD-2 12" -- 5 3/8" Depth These will fit many under-seat truck enclosure applications. We had an SD-1 and SD-1 v.2 series some time back that were very popular in the truck market... so naturally these will be called SD-2 as the successor. The coil will be a 2.5" former with 30mm winding length combined with a 15mm top plate -- this gives us 12.0mm linear one-way travel and 22.5mm before coil leaves the gap. Dual-2 and Dual-4 options will be available with a rating of 500-watts RMS. We will have 25mm before anything bottoms out -- so a bit over double the linear travel before anything nasty happens. The cone, spider, and dust cap will be the same as our SA line -- very rugged parts. The latest SA series ventilation spacer will not be present on these models as it would add 0.4" of depth -- the frame will be a 4-spoke with vent holes liked the older SA series drivers. The coil ventilation will also be different from the SA line -- this I will just show when prototypes come in (have to leave some surprises). Pricing is pending but will be cheaper than the SA line, of course. I am pretty excited about this line all in all... I should have some samples in a month or so. Quote - Jacob Fuller - Owner, Sundown Audio - Sundown Audio on FACEBOOK - Please DO NOT PM ME -- use my email address -- [email protected] Link to comment Share on other sites More sharing options...
Audio Customs Posted May 13, 2011 Report Share Posted May 13, 2011 sweet Quote cone area http://www.stevemeadedesigns.com/board/topic/6819-cone-area-of-a-subwoofer/ 4th order band pass basic http://www.stevemeadedesigns.com/board/topic/126478-basics-of-a-4th-order-bandpass-enclosure/ this is Torres box calculator My GUI Box Tuning Calculator Download - Updated 8/18/2012 Link to comment Share on other sites More sharing options...
Supercharged DCs Posted May 13, 2011 Report Share Posted May 13, 2011 Sounds perfect for a build I've been wanting to do for my stepmother & Dad. Keep us updated mate! Quote Bassless once again. Can't seem to keep a system for more than a few weeks Saving for a '06 Nissan 350z, look for build around June 2012. Link to comment Share on other sites More sharing options...
BeAlLsTaR13 Posted May 13, 2011 Report Share Posted May 13, 2011 so if these are rated at 500w, so will they be like everything else sundown makes and handle like 1500? Quote Team Sundown Audio**CURRENT** -- 2012 Scion tC Build Click Here **OLD** -- 2002 Pontiac Grand AM Build Click Herecheck them out, slap me a comment2002 Pontiac Grand AM SE 2.2l 4 cylinder ecotec.-------------------------------------------------------------------Head Unit - Alpine CDA-9887Subs - 2x Z 12 v.2s - v.3 + NS Soft partsAmplifier - Sundown Audio SAZ-3500DEnclosure - 3.33 Cubes tuned to 34.66hzFront Stage - JBL P660c 6.5" ComponentsRear Deck - Powerbass 4xl 6.5" Mid-RangeFront Stage Amplifier - Sundown Audio SAX-100.4DWires - Kicker Hyperflex 1/0, KnuKonceptz 1/0, Knu 4 and 8 Gauge, Kicker RCAsElectrical - 275 AMP DC Power H/O Alternator, XS Power S3400, XS Power D2700Videos - http://www.youtube.com/user/BeAILsTaR13------------------------------------------------------------------- Link to comment Share on other sites More sharing options...
sundownz Posted May 13, 2011 Author Report Share Posted May 13, 2011 They will handle more than a typical 500 RMS driver both thermally and mechanically -- not quite SA level but they will be rugged. Quote - Jacob Fuller - Owner, Sundown Audio - Sundown Audio on FACEBOOK - Please DO NOT PM ME -- use my email address -- [email protected] Link to comment Share on other sites More sharing options...
hdorre Posted May 13, 2011 Report Share Posted May 13, 2011 My dad will probably like this for his Ram Quad Cab. Maybe a SAZ-1500D to go with a pair? Yumm.... Quote On 5/8/2011 at 7:38 PM, Kranny said: On 5/8/2011 at 7:35 PM, 'Maxim' said: It hurts me inside when I read stuff like this and remember you're 15 LMFAO so true Mitsubishi 3000GT (Old Build) Headunit: Pioneer 80PRS Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s Electrical :Singer 260A Alt & JY Power Lithium 2005 Chevy Colorado Ext Cab Headunit: Pioneer 80PRS Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s Electrical: Singer "390" and JY Power My Official Feedback Thread Link to comment Share on other sites More sharing options...
sundownz Posted May 23, 2011 Author Report Share Posted May 23, 2011 Prototypes completed over the weekend way ahead of schedule and I'll have them soon ! If these looks beefy to you for a "shallow 500-watt" driver -- they should... the magnet slug is a full 7" diameter x 1" tall slug -- half of the current SA woofer. So it has some heft ! Quote - Jacob Fuller - Owner, Sundown Audio - Sundown Audio on FACEBOOK - Please DO NOT PM ME -- use my email address -- [email protected] Link to comment Share on other sites More sharing options...
sundownz Posted May 23, 2011 Author Report Share Posted May 23, 2011 The specs before break-in period are as follows as measured by the factory (I will break-in and measure again after arrival) : SD-2 10" D4 : Fs: 39.7 Hz Re: 8.0 ohms Qms: 5.45 Qes: 0.56 Qts: 0.52 Cms: 0.09 mm/N Mms: 178 g BL: 24.7 NA Vas: 13.8 L Sens: 83.5 dB 1w/1m Le: 4.06 mH SD-2 10" D2 : Fs: 36.7 Hz Re: 4.0 ohms Qms: 5.51 Qes: 0.48 Qts: 0.45 Cms: 0.10 mm/N Mms: 184 g BL: 18.7 NA Vas: 15.6 L Sens: 83.9 dB 1w/1m Le: 2.69 mH SD-2 12" D4 : Fs: 38.8 Hz Re: 8.0 ohms Qms: 6.18 Qes: 0.69 Qts: 0.62 Cms: 0.09 mm/N Mms: 195 g BL: 23.5 NA Vas: 31.7 L Sens: 86.1 dB 1w/1m Le: 4.14 mH SD-2 12" D2 : Fs: 36.8 Hz Re: 4.0 ohms Qms: 6.06 Qes: 0.58 Qts: 0.53 Cms: 0.08 mm/N Mms: 225 g BL: 18.9 NA Vas: 30.2 L Sens: 86.0 dB 1w/1m Le: 2.63 mH Quote - Jacob Fuller - Owner, Sundown Audio - Sundown Audio on FACEBOOK - Please DO NOT PM ME -- use my email address -- [email protected] Link to comment Share on other sites More sharing options...
tonedeaf Posted May 23, 2011 Report Share Posted May 23, 2011 Those things are hella sexy man. Vids or gtfo. Quote Link to comment Share on other sites More sharing options...
hdorre Posted May 23, 2011 Report Share Posted May 23, 2011 Hmm.... Quote On 5/8/2011 at 7:38 PM, Kranny said: On 5/8/2011 at 7:35 PM, 'Maxim' said: It hurts me inside when I read stuff like this and remember you're 15 LMFAO so true Mitsubishi 3000GT (Old Build) Headunit: Pioneer 80PRS Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s Electrical :Singer 260A Alt & JY Power Lithium 2005 Chevy Colorado Ext Cab Headunit: Pioneer 80PRS Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s Electrical: Singer "390" and JY Power My Official Feedback Thread Link to comment Share on other sites More sharing options...
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