|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
|
|
|
Thread Tools | Search this Thread |
|
|
#1 |
|
diyAudio Member
|
I'm trying to figure out a zobel network for my hivi b3s system, and for that I need to know the inductance of the b3s voice coil. I have lots of T/S parameters (below) but no mention of Le/Lvc
![]() Nominal Impedance (Z)(ohms) : 8 Resonance Frequency (Fs)(Hz) : 80 Nominal Power Handling (Pnom)(W) : 15 Sensitivity (2.83v/1m)(dB) : 82 Weight (M)(Kg) : 0.53 VC Diameter (mm) : 20 CCAW DC (Re)(ohms) : 6.5 VC Length (H)(mm) : 9 VC Former : Kapton VC Layers : 2 Magnet System : Shielded Ferrite Force Factor (BL)(N/A) : 2.9 Gap Height (He)(mm) : 3.0 Linear Excursion (Xmax)(mm) : 3.0 Suspension Compliance (Cms)(uM/N) : 1260 Mechanical Q (Qms) : 4.29 Electrical Q (Qes) : 1.19 Total Q (Qts) : 0.93 Moving Mass (Mms)(g) : 3.1 Effective Piston Area (Sd)(m2) : 0.0030 Equivalent Air Volume (Vas)(L) : 1.6 Cabinet Type : Sealed Recommended Box Volume(Vb)(L) : 2 -3dB Cut-Off Frequency(F3)(Hz) : 80 I can't find anything in the manufacturer's documentation either. Is there any way to calculate the inductance using the parameters above? Or must I buy an LCR meter? |
|
|
|
|
#2 |
|
diyAudio Member
Join Date: Jul 2007
|
Zaph lists the coil inductance as 0.43 mH. see here: http://www.zaphaudio.com/smalltest/compare.html
Note, you'll have to select the correct driver to see the T/S parameters. |
|
|
|
|
#3 | |
|
diyAudio Member
|
Quote:
awesome, thanks! |
|
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
|
|
|
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Single Voice Coil Vs Double Voice Coil Subwoofer | Workhorse | Car Audio | 6 | 12th April 2007 07:36 AM |
| FE127E voice coil inductance for Zobel calculation | arjscott | Full Range | 3 | 7th February 2007 02:42 AM |
| Measuring voice-coil self-inductance | Klimon | Multi-Way | 4 | 19th November 2006 01:23 PM |
| voice coil inductance VS transient response | kan3 | Multi-Way | 12 | 9th February 2004 09:18 PM |
| Voice Coil Inductance (Le) and Transient Responce | amo | Multi-Way | 11 | 8th June 2003 08:45 AM |
| New To Site? | Need Help? |
| Page generated in 0.09573 seconds (73.39% PHP - 26.61% MySQL) with 10 queries |