Titan 48 SPL Charts/Comparisons

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#1 Post by **Bill Fitzmaurice** » Mon Jul 03, 2006 9:21 am

These charts compare a 24 inch wide T48 (two where noted) loaded with an Eminence 3015LF driver with various subs of similar size, or larger, both manufactured and DIY. Charts are 2.83v/1m.

Peavey SP 118

BassMaxx Z5

LabSub (compared with two T48)

JBL SRX 728.

With its nominal 10 ohms impedance 2.83v into a T48 is 0.8 watts. The same voltage into the 4 ohm SRX 728 is 2 watts.

Danley Labs TH115

Cerwin-Vega L36

A 27 inch wide 2x12 3012LF loaded T48 and the $4,600 Turbosound TSW218, a 2x18 loaded folded horn.

As cabs are added frequency response flattens. This is a stack of eight T48:

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