Basshead15 Posted November 18, 2010 Report Posted November 18, 2010 I just got a new 8" sub & was wondering if anybody could give me some plans for a T-line tuned to 27 hz Parameters are - VC Impedance: 4 ohm Test Impedance: 3.98 ohm Fs: 43 Hz SD: 211.24 sqCM Vas: 9.65 Ltr Cms: 161.088 µM/N Mms: 90.7 g BL™: 12.876 Qms: 5.367 Qes: 0.663 Qts: 0.58 No: 0.128 % Spl: 89 dB Xmax: 6 mm
onelivinlarge Posted November 18, 2010 Report Posted November 18, 2010 I just got a new 8" sub & was wondering if anybody could give me some plans for a T-line tuned to 27 hz Parameters are - VC Impedance: 4 ohm Test Impedance: 3.98 ohm Fs: 43 Hz SD: 211.24 sqCM Vas: 9.65 Ltr Cms: 161.088 µM/N Mms: 90.7 g BL™: 12.876 Qms: 5.367 Qes: 0.663 Qts: 0.58 No: 0.128 % Spl: 89 dB Xmax: 6 mm pm ih8punkrock he makes tlines 1) lookj to left 2) NOTICE BLKUE 3) ME > Y9OU 4) that is all
bassl0va Posted November 18, 2010 Report Posted November 18, 2010 You can also ask Foreverbumpin, he knows lots about t-lines My RE MT 18" wall build Former build, farewell beloved wall.In progress, Toyota Starlet build This forum has a massive boner for ridiculous electrical upgrades.
Playa Named Joe Posted November 18, 2010 Report Posted November 18, 2010 I've read about T-lines a little. If the subs fs is 43, it would be best to tune the box to 43 hz, not 27. If it is tuned to 43 hz, the box is PERFECT for that sub. 1994 Pontiac Grand Prix build
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