Rockford Fosgate 40ix - Manual (Page 11)

6. RCA Input Jacks – The industry standard RCA jacks provide
easy connections for signal level input. They are gold-plated to
resist the signal degradation caused by corrosion.
7. Input Sensitivity Controls – The input level controls are preset
for 825mV which will match the output of most source units.
They can be adjusted to match input levels ranging from 150mV
to 3V.
8. Punch Equalization Controls – The Punch EQ helps correct for
acoustical deficiencies of the listening environment. The Bass
control allows a narrow band adjustment of up to 18dB
centered at 45Hz. The Treble control is a wide band hinged
adjustment with a maximum of 18dB at 20kHz. The Punch EQ
can be bypassed by turning the controls to their minimum or
counterclockwise position.
9. LED Power Indicator – The LED illuminates when the unit is
turned on.
10. XCard (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.
– 7 –
Front
XCard
10
Low-Pass Full Range High-Pass
HP
➝
➝
LP HP
➝
➝
LP FULL ↕ D S M
®
MOSFET AMPLIFIER
®
100 Watts RMS continuous power per
channel into 4 Ohms with less than 0.05%
Total Harmonic Distortion from 20-20kHz.
ROCKFORD CORPORATION
MADE IN THE USA
®
XCard