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When shopping for a speaker they always list specifications.
What is all this information....
DUAL 1 | DUAL 2
Fs: 38.7 Hz | 37.8 Hz
Re: 0.75 Ohms/coil | 1.5 Ohms/coil
Qms: 05.79 | 5.93
Qes: .39 | .37
Qts: .37 | .34
Mms: 177g | 186g
Cms: 0.96mm/N | 0.96mm/N
Sd: 481cm^2 | 481cm^2
Vas: 30.9 l | 30.9 l
Spl: 88.0dB 1W/1m | 88.4dB 1W/1m
Bl: 12.8 N/A | 19.0 N/A
Xmax: 21mm
Rms: 1000W *
Sealed box: N/A cuft
Ported box: 1.8-2.5 cuft @ 30-37Hz
Sub OD: 12.500”
Cut ID: 11.125”
Mounting depth: 6.750”
Displacement: 0.15cuft
This is on an FI BL 12.
Whats this all mean?
What is all this information....
DUAL 1 | DUAL 2
Fs: 38.7 Hz | 37.8 Hz
Re: 0.75 Ohms/coil | 1.5 Ohms/coil
Qms: 05.79 | 5.93
Qes: .39 | .37
Qts: .37 | .34
Mms: 177g | 186g
Cms: 0.96mm/N | 0.96mm/N
Sd: 481cm^2 | 481cm^2
Vas: 30.9 l | 30.9 l
Spl: 88.0dB 1W/1m | 88.4dB 1W/1m
Bl: 12.8 N/A | 19.0 N/A
Xmax: 21mm
Rms: 1000W *
Sealed box: N/A cuft
Ported box: 1.8-2.5 cuft @ 30-37Hz
Sub OD: 12.500”
Cut ID: 11.125”
Mounting depth: 6.750”
Displacement: 0.15cuft
This is on an FI BL 12.
Whats this all mean?