2. INPUTS – OUTPUTS – CONTROLS
2.2 MODEL RN-2160
1. RCA line inputs (CH1 + CH2; left and right channels).
Line inputs for connection of the amp to the RCA line-
outs of the head unit
2. Input gain control. LEVEL adjustment for channels CH1
+ CH2. Used to match the RCA line output voltage of the
head unit to the amplifier input section
3. Bass EQ control. Bass emphasis adjustment with a
center frequency of 45 Hz from 0 dB to 10 dB
4. Low pass crossover frequency control, to adjust the
cut-off frequency of the channels CH1 + CH2
5. X-Over operation mode slide switch. Used to select
high pass, band pass or full range operation of the active
crossover for channels CH1 + CH2
6. High pass crossover frequency control, to adjust the
subsonic cut-in frequency of the channels CH1 + CH2
7. Remote port. To connect the cable of the bass level
remote control to the amplifier
8. RCA line outputs (CH1 + CH2; left and right channels).
Line outputs to pass-thru the input signal to another
amp
9. Molded terminal for the connection of two speaker
wires for CH1 & CH2 to the amp
10. ATC fuses to protect the power supply of the amplifier
from damage
11. "+12V" for connection to the positive terminal of car
battery
12. "REM" for the automatic (remote) turn-on / turn-off of
the power amplifier from the head unit's amplifier remote
wire
13. "GND" for connection to chassis ground or negative
terminal of car battery
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