Excursion TXN 15 D2

4" CCAR 4L Alu Flat US Coil
200oz N38SH Neodymium Motor 
MD=299mm ID=356mm OD=394mm
Dual Composite black linear Spider
Wooven Glasfaser Sandwich Cone
Carbon Dustcap
Reinforced and stiched 70:5 XHDR Surround
8GA Terminal - 10GA Dual Tinseal

VC Roll Range height 85mm
XMAX linear Electr. 20 / 40 mm
XMAX Mechanical  30 / 60 mm
DC Widerstand 2x 1.4Ohm
BL @ Series 44.74
Suspension Compliance Cms 0.02
Mechanical Q Factor Qms 2.52
Electrical Q Factor Qes 0.23
Total Q Factor Qts 0.21
Moving Mass Mms 648.3 g
Eq.Cas Air Load( liters) VAS Liter 28.37
Resonant Frequency Fs 32 Hz
Effective Piston Area SD 829.5