Rockford Fosgate PRIME R250-4 Manual Del Usaurio página 5

Crossover Switch
Selectable switch for 80Hz High-Pass (HP),All Pass (AP), or Low-Pass (LP) operation.
PUT
HP-80Hz – AP – LP
5 7
3 9
1 11
REAR
GAIN
LEFT
REAR
RIGHT
–
+
LEFT
FRONT
REAR
BRIDGED
0A
4Ω Minimum
SPEAKERS
Speaker Terminals
The heavy duty, nickel-plated clamp wire connectors (+ and -) will
accommodate 8 AWG #8 (up to 3/8") spade or ring style connectors.
Fuses
These ATC fuses are easily accessible in case of failure.Always replace fuses with same
type and rating. See Specifications for fuse ratings.
Variable Crossover
Is a built-in 12dB/octave Butterworth filter with a crossover
point variable from 50Hz to 250Hz.
PUNCH BASS
0dB +6dB +12dB
100 175
75 225
50 250
REAR FREQ.
PROTECT
Hz
LP (Low Pass Only)
–
+
RIGHT
Protect LED
Protect LED illuminates red if a short circuit or to low of
an impedance is detected at the speaker connections. The
amplifier will automatically shut down if this occurs.
Punch Bass
This is an adjustable Bass level control centered at
45Hz @ 12dB/octave.
Design Features
illus.-1.1
5