Rockford Fosgate 250.1 Stereo Amplifier User Manual


 
10. Internal Crossover – This built-in crossover card is configurable for a multitude of operating frequencies. The
orientation of the card in its socket determines the function of high-pass, low-pass or full range operation.
11. Phase Switch – This switch enables you to easily invert the phase without having to disconnect the speaker wires.
12. Crossover Switch – This multi-function switch enables you to select a 12dB per octave slope or 24dB per octave
slope for the internal crossover. When switched to 0dB, the internal crossover circuit can be bypassed, maintaining
Audiophile sound quality due to a shorter signal path.
13. LED Power Indicator – The LED illuminates when the unit is turned on.
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HP
LP
HP
LP
FULL
ROCKFORD CORPORATION
MADE IN THE USA
®
Do Not Chassis
Ground Any Speaker.
+
POWER
®
250 Watts X 1 into 4 Ohms
with less than 0.10% THD + N from 20-20kHz
500 Watts X 1 into 2 Ohms
with less than 0.15% THD + N from 20-20kHz
AMPLIFIER
250.
1
10
XCard 1
Low-Pass
Full Range
High-Pass