12" Subwoofer and Mono Amp - Bimmerfest

ganesht · #1 07-23-2010, 01:15 PM

This is the system i was running in my e39, located @ 92129.

Image Dynamics IDQ-12
Custom 1.6 ft^3 Sealed Box

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

Price: $185 + actual shipping costs

Kenwood KAC-8103D
Class D Monoblock Amplifier

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

530iman · #2 08-03-2010, 10:00 PM

Do you have a ski pass in your e39. I want to purchase the sub and box. I have heard thru the forum you have to have either a ski pass or cut out in the rear deck to actually get the sound from the sub. By any chance do you have either if no how did the sub sound. How much to ship to 30318.