In this video i show an old school cheater mono amp from 1996 made by rockford fosgate.
Rockford rated this amp 200 watts @ 1 ohm.
I found an old article from an italian audio magazine where they were at the RTTI and tested the Power 50m with 32 10" 4 ohm woofers.
At the End of this clip i show some internal components of this amp
Note that this is a resistive load test which is harder for the amp than with speakers which impedance is higher and not fixed.
Tested with 1 kHz burst signal.
I introduce my new dummy load, now i got 8 resistors, 4 x 1 ohm resistors 1000 watts each and another 4 resistors with 3.9 ohms 1000 watts each.
With these resistors i can perform tests with up to 8000 watts of continous power or 24.000 watts short term power.
Pics shot with the leica nocticon lens
Music by Audiokeller
If you like the background-Track you can download it here:
www.fletcher-sp...
#rockfordfosgate
#oldschool
#caraudio
20 окт 2024