AXTON A100 - Page 4

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1. CONNECTIONS + CONTROLS A400 - PAGE I
1 SIGNAL INPUTS FRONT R / L and REAR R / L
 FrontandRearchannelLow-levelstereoRCAsignalorhigh-levelspeakersignalinput
terminals for connection to head-unit.
2 INPUT GAIN CONTROL FRONT CHANNELS
 InputgainpotentiometerforchannelFL/FR-CH,tomatchtheoutputvoltageofthehead
 unittotheamplier’sinput.
3 OPERATION MODE SWITCH FRONT CHANNELS
 SlideswitchtoselecttheoperationmodeoftheX-overforsectionFL/FR-CHofthe 
 amplier:Highpass,Lowpassorfullsignal.
4 X-OVER FREQUENCY CONTROL FRONT CHANNELS
 Controlpotentiometertoadjustthehighpassorlowpasslteringfrequencyforsection 
 FL/FR-CHoftheamplier.
5 INPUT GAIN CONTROL REAR CHANNELS
 InputgainpotentiometerforchannelFL/FR-CH,tomatchtheoutputvoltageofthehead
 unittotheamplier’sinput.
6 OPERATION MODE SWITCH REAR CHANNELS
 SlideswitchtoselecttheoperationmodeoftheX-overforsectionRL/RR-CHofthe 
 amplier:Highpass,Lowpassorfullsignal.
7 X-OVER FREQUENCY CONTROL REAR CHANNELS
 Controlpotentiometertoadjustthehighpassorlowpasslteringfrequencyforsection 
 RL/RR-CHoftheamplier.
8 POWER LED
 LEDtoshowtheoperatingstatusoftheamplierbyblue/redillumination.Blueis 
 normalworkingstate,redisprotectmodeofamplier.
9 AUTO-TURN-ON MODE
Slide switch to select the auto-turn-on function: REM by remote wire, VOX to switch on
 bymusicsignalorDCbyDCoffsetsignaloftheheadunitsintegratedamplier.
10 INPUT SIGNAL SELECTION
Slide switch to select the input signal for all channels. “2-CH” to use only front input
terminal for all output channels. “4-CH” to give each output channel its corresponding
input channel.
11 INPUT MODE SELECTION
Switch to select the proper input sensitivity range: RCA signal input = Low. Speaker
signal input = Hi.
12 SPEAKER OUTPUT TERMINAL
 Outputterminaltoconnectthespeakerstotheamplierineitherstereoorbridged 
mode.
13 “+12 V” POWER INPUT TERMINAL
 Terminaltoconnecttheampliertothepositive+12Vpoleofthecarbattery.
1. CONNECTIONS + CONTROLS A400 - PAGE II
14 “REM” INPUT TERMINAL
 Terminaltoconnecttheampliertotheautomatic(remote)turn-on/turn-offleadofthe
head unit. You must switch
9
to “REM” when using the remote wire input terminal.
15 “GND” POWER INPUT TERMINAL
 Terminaltoconnecttheampliertothechassisgroundornegativepoleofthecar 
battery.
40.0 mm
105.0 mm
213.5 mm
MODEL:CM100.4D
40.0 mm
105.0 mm
213.5 mm
MODEL:CM100.4D
bn bo bp bq
9 bl bm 1
2 3 4 5 6 7 81
183.6 mm
105.0 mm
40.0 mm
MODEL:CM150.2D
S
PEA
KER
O
U
T
R-
L+
R
+
L-
BRIDGED
S
PEA
KER
OU
T
GND
+12V
REM
P
O
WER
Auto Turn On