Hallo.
Ein Freund baur seber gerne LS, meist aber Hifi.
Jetzt sucht er ein Chassies, meinte das hääts mal für ca. 80 Öcken gegeben.
Kennt das wer hier???
KAPPA-15A American Standard Series
Recommended for professional audio in a vented mid-bass or bass enclosure. Also suitable for bass guitar.
SPECIFICATION
* Nominal Basket Diameter 15", 381 mm
* Nominal Impedance 8 ohms
* Power Rating Watts 450 W / Music Program 900 W
* Resonance 33 Hz
* Usable Frequency Range 52 Hz - 2.3 kHz
* Sensitivity 100.5
* Magnet Weight 80 oz.
* Gap Height 0.375", 9.53 mm
* Voice Coil Diameter 3", 76.2 mm
THIELE & Small Parameters
* Resonant Frequency (fs) 33 Hz
* DC Resistance (Re) 5.22
* Coil Inductance (Le) 1.05 mH
* Mechanical Q (Qms) 8.90
* Electromagnetic Q (Qes) 0.33
* Total Q (Qts) 0.32
* Compliance Equivalent Volume (Vas) 321.3 liters / 11.35 cu. ft.
* Peak Diaphragm Displacement Volume (Vd) 343 cc
* Mechanical Compliance of Suspension (Cms) 0.31 mm/N
* BL Product (BL) 15.7 T-M
* Diaphragm Mass inc. Airload (Mms) 76 grams
* Efficiency Bandwidth Product (EBP) 98
* Maximum Linear Excursion (Xmax) 4.0 mm
* Surface Area of Cone (Sd) 856.3 cm²
* Maximum Mechanical Limit (Xlim) 11.6 mm
Grüßle,
elefelle