AXTON A1350 Bedienungsanleitung Seite 22

B1 . .
COnnECTIOnS .AnD .COnTrOLS .AXTOn .A1350 .
1
GrOUnD/GnD .
Power connection terminal to chassis ground or negative
terminal of car battery (-12 V)
2
rEMOTE/rEM .
Remote switiching contact for the automatic (remote) turn-on / turn-
off of the power amplifier from the head-unit's remote (or antenna
control) lead.
3
+12 .V .
Power connection terminal to positive terminal of car battery.
4
FUSE
Fuses for protection of the amplifier-internal electronics against
overload or faulty operation / wrong manipulation.
5
A L  .und . .r .A
Speaker output terminals for one or two subwoofers.
The .minium .speaker .impedance .is .2 .Ohms!
6
PrOTECT .LED
Lit red when amplifier is in protect mode due to shorted speakers,
overtemperature etc.
7
POWEr .LED
Amplifier status-LED. Lit green when power is on.
22
8
FILTEr .FrEQ . .LPF
Crossover filter frequency control allowing the setting of the lowpass
cut-off frequency between 40 and 240 Hz.
Note: This control is not active when the amplification mode switch is
in the ''Fullrange'' position!
9
AMPLIFICATIOn .MODE .SWITCH
Depending on the selected switch setting the amplifier operates in
Fullrange or Lowpass mode.
bl
FILTEr .FrEQ . .SUBSOnIC
Crossover frequency control allowing the setting of the subsonic cut-in
frequency between 20 and 50 Hz.
bm
InPUT .GAIn
Input gain/sensitivity control allowing the matching of the amplifier
input section to the head-unit (pre-out) output voltage.
bn
rEMOTE .POrT
Input for RJ11 jack, for the external bass level remote control.
bo
rCA .OUTPUT .L+r
Low-level RCA signal output to feed signal to further amplifiers.
bp
InPUT .L+r
Low-level RCA signal input for connection to head-unit pre-out.