Model 104X
Size 10"
Magnet 40 oz.
Power Handling 200 watts RMS/400 peak
Impedance/#v.coils dual 4 ohm v.c.
Freq. Resp. 25-2500Hz
Efficiency 86dB (1W/1M)
Fs/Hz 37
Re 7.7
Qts 0.50
Vas/liter/ft 24.3/0.86
Xmax 10mm
Depth 4-1/2"
I can get these brand new for $40-50+shipping each. Hollaaaaa!