Dtour 10+ year member
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I have a 03 civic 4 dr, I want to go IB and wondering which drivers will sound great, any advice is welcome
It can work, just like the IDQs and it will probably get pretty low with that Fs. What subs are you looking at? Other parameters do matter as well and just looking at Qts and Fs is kind of over generalizing.what about a qts of .37 and a Fs of 20hz?
Those will work very well in IB. Xmax is also a concern. You will want a lot of linear travel to get useable output.//content.invisioncic.com/y282845/emoticons/verymad.gif.3f39c5c2fd57527b671fad3efdfac756.gifAura Sound
NS15-992-4A
Nominal Diameter . . . . . . . . . . . . . . .15 inches (393 mm)
Nominal Impedance (Z) . . . . . . . . . . 4 Ohms
Sensitivity, 1W/1m (E) . . . . . . . . . . . 86 dB @ 100 Hz
Power Capacity, RMS (Pe) . . . . . . . . 800 W
Power Capacity, Peak . . . . . . . . . . . 3200 W
Frequency Range (-10dB) . . . . . . . . Fo - 1.5 kHz
Minimum Impedance . . . . . . . . . . . . 5 ohms
Voice Coil Diameter . . . . . . . . . . . . . 99.2 mm
Voice Coil Winding Length (h) . . . . . 25.4 mm
Voice Coil Number of Layers . . . . 1
Voice Coil Former Material . . . . . . . . Glass composite
Voice Coil Wire Composition . . . . . . Aluminum Ribbon
Magnetic Material . . . . . . . . . . . . . . Neodymium radial
Stray Flux Shielding . . . . . . . . . . . . . Inherent
Magnetic Gap Depth (He) . . . . . . . . 50.8 mm
Cone Material . . . . . . . . . . . . . . . . . Aluminum
Surround Material . . . . . . . . . . . . . . Injecton molded rubber
Polarity, Outward Motion . . . . . . . . . Positive voltage on (+) terminal
Net Weight . . . . . . . . . . . . . . . . . . . . 20.1 kg
Thiele / Small Parameters
Resonant Frequency (Fo) - Fs . . . . . 20 Hertz
Voice Coil DC Resistance - Re . . . . . 3.3 ohms
Total Q - Qts . . . . . . . . . . . . . . . . . . 0.37
Mechanical Q - Qms . . . . . . . . . . . . 8.0
Electrical Q - Qes . . . . . . . . . . . . . . 0.40
Equivalent Volume of Air - Vas . . . . . 169 L
Radiating Piston Area - Sd . . . . . . . . 765 cm 2
Electrical / Mechanical Parameters
Flux Density x Length - BL . . . . . . . . 18 Tesla-meters
Compliance - Cms . . . . . . . . . . . . . . 206 mm/N
Total Mass - Mms . . . . . . . . . . . . . . 314 grams
Impedance
Frequency Response (1W, 1m)
Maximum Excursion . . . . . . . . . . . . . 75 mm peak to peak
Xmax . . . . . . . . . . . . . . . . . . . . . . . . 38 mm peak to peak
Distortion (1W, 1m)
I purchased one last night, read a ton of reviews and have yet to find anything negative about them, these ar used in Wilson Audio cabs