imperium Audio Designs "Reign" series stocked and shipping!!

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g6ryder
10+ year member

CarAudio.com Elite
The following pictures are a few customer's subwoofers that pictured before they went out. Only a few of the available dustcap colors that are available are pictured. We have red, blue, black, white, yellow all available.

All prices and specifications can be found:

Imperium Audio Designs - Home

Email: stephen@imperiumaudiodesigns.com

Can take CC over the phone as well.

T/S Parameters: No breakin D4 in series

fs 32hz

qms 7.2

vas .923 ft^3

mms 334g

revc 7.8 ohm (in series)

qes .63

spl 83.3 db 1w1m

qts .58

le 3.9 mH

bl 28.89 TM*

15"

fs 32 hz

qms 7.36

vas 2 .5 ft^3

mms 378g

revc 7.6 ohms (series)

qes .69

spl 87.2 db 1w1m

qts .63

le 3.8 mH

bl 28.92*Tm

15"

eb232966472b13ff4175e8cab5698c89_zpsf4e74b40.jpg


PICT0022-2_zps59cf0c96.jpg


PICT0024-2_zps3775c852.jpg


PICT0029_zps98ac551f.jpg


PICT0025-2_zpsdd353a23.jpg


12"

PICT0035_zps669fe1cd.jpg


PICT0031_zps5e37e017.jpg


PICT0030_zpsa28b85c5.jpg


PICT0037_zps14fd9cc1.jpg


Currently about sold out of both 15s and 12s. We have enough parts for 2-15s and 6-12s. The rest of our parts to get stocked back up will be im this coming week.

You can order at imperiumaudiodesigns.com site is updated with production pictures.

 
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Curious about the very high Qes indicating a weak magnetic charge. Do you outsource this, or are you doing it in-house?

 
Here*is the T/S for the reign 12" d4's in series no break in,*

fs 32hz

qms 7.2

vas .923 ft^3

mms 334g

revc 7.8 ohm (in series)

qes .63

spl 83.3 db 1w1m

qts .58

le 3.9 mH

bl 28.89 TM*

15"

fs 32 hz

qms 7.36

vas 2 .5 ft^3

mms 378g

revc 7.6 ohms (series)

qes .69

spl 87.2 db 1w1m

qts .63

le 3.8 mH

bl 28.92*Tm

 
Oh, much nicer. I was looking at some other T/S numbers you had up in a different thread, something like a Qes of .8 and 1.01 in a couple of drivers, along with a really high Fs and realtively low BL product. Not a good combination for a subwoofer. Just wondered if you had a problem with magnet charging. These numbers are looking a lot better.

 
Oh, much nicer. I was looking at some other T/S numbers you had up in a different thread, something like a Qes of .8 and 1.01 in a couple of drivers, along with a really high Fs and realtively low BL product. Not a good combination for a subwoofer. Just wondered if you had a problem with magnet charging. These numbers are looking a lot better.
Yes we made some changes thay ended up spec'ing real nice

 
While current stock is very low, we should be picking up are LARGE shipment of parts sometime tomorrow. We can still build a few subwoofers of each size until then, if needed.

 
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g6ryder

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