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-   -   12" Subwoofer and Mono Amp (http://forum.e46fanatics.com/showthread.php?t=780207)

ganesht 07-23-2010 03:16 PM

12" Subwoofer and Mono Amp
 
This is the system i was running in my e39, located @ 92129.

Image Dynamics IDQ-12
Custom 1.6 ft^3 Sealed Box
http://lh4.ggpht.com/_ee-P6EcXeEo/TE...0/IMAG0075.jpg
http://lh5.ggpht.com/_ee-P6EcXeEo/TE...0/IMG_5093.JPG


Box dimentions:
Bottom Depth: 10"
Top Depth: 5"
Width: 32"
Hight: 16"
Internal Volume: 1.6 cubic feet

Driver Properties:
Image Dynamics IDQ12-20SVC
IMP: 4ohms
Re: 3.9
Fs: 19Hz
Qes: .30
Qms: 3.50
Qts: .28
Vas: 220l
Xmax: 9.5mm
Sd: 530 cm^2
Sensitivity: 91.8db
Rms Power: 300w
Peek Power: 700w


http://lh5.ggpht.com/_ee-P6EcXeEo/TE...800/Image4.jpg
http://lh3.ggpht.com/_ee-P6EcXeEo/TE...800/Image2.jpg
http://lh3.ggpht.com/_ee-P6EcXeEo/TE...800/Image3.jpg
http://lh5.ggpht.com/_ee-P6EcXeEo/TE...0/IMAG0074.jpg

Price: $185 + actual shipping costs


Kenwood KAC-8103D
Class D Monoblock Amplifier
http://a248.e.akamai.net/pix.crutchf...KAC8103-f.jpeg
http://a248.e.akamai.net/pix.crutchf...KAC8103-o.jpeg


RMS Power Output at 4 Ohms (Watts x Channels): 300 x 1
RMS Power at 2 Ohms (Watts x Channels): 500 x 1
Peak Power Output (Watts x Channels): 1000 x 1
2 ohm stable
Frequency Response: 5-20 Hz
THD at Rated RMS Power: 1%
Signal to Noise Ratio: 85 dB
Class D Amplifier
Low-Pass Crossover Frequency: 50-200 Hz
Low-Pass Slope (dB/octave): -24 dB
Bass Boost: 0-18 dB
Bass Boost Frequency: 40 Hz
Infrasonic Filter: 15 Hz, 25 Hz, 18 dB/Octave
Preamp Outputs: 1 pair
Preamp Inputs: 1 pair
Variable Input Sensitivity: 200 mV - 5 V
LED Power Indicator: Yes
Fan Cooled: Yes
Fuse Rating: 40 x 1
Width: 11-11/16 inches
Height: 2-1/2
Depth: 12-7/16

Price: $110 + actual shipping costs


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