kasse ti 2xl alpine zr12

[kamikaze-r]

noen som hartips


Specs of the TYPE SWR-3040

•System.....................................12" Subwoofer
•Power Handling....................1,000 watts Peak
•Power Handling......................300 watts RMS.
•Amplification (per speaker)..............................
Up to 300W RMS.
•Frequency Response................30Hz~1.5kHz
•Sensitivity....................................90 dB/W(1m)
•Impedance........................................ ...4 ohms
•D.C. Coil Resistance (Re).................4.0 ohms
•Inductance (Le) 1kHz/10kHz.....2.8mH/1.0mH
•Free Air Resonance (Fs).........................30Hz
•Equivalent Stiffness (Vas)..........................69l
•Sealed Box for Q=0.707...............0.85ft.3(24l)
•Mechanical Q (Qms)................................6.64
•Electrical Q (Qes).....................................0.35
•Total Q (Qts)............................................. 0.33
•Excursion (X max, X peak)....4.0mm, 16.0mm
•Cone Area (Sd)....................................511cm2
•Diaphragm Material..........Plastic Coated Pulp
•Magnet Weight, Material...............1.5kg(52oz)
Strontium Ferrite
•Voice Coil Diameter.........................75mm(3")
•Driver's Physical Volume (Front Mt.).........3.2l
•Weight Per Speaker..................5.9kg (13 lbs.)

[Dag Johansen]

http://www.bilstereoforumet.no/showthread.php?t=15402

Den kassen er noe nær perfekt til de parametrene!

Mvh
Dag Johansen