Specifications
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY + 12 volts VIA FUSE
BRIDGED
+ LEFT - + RIGHT -
GND REM +12V
FULL RANGE
SPEAKERS
FULL RANGE
STEREO LINE INPUT
FULL
LPF
MODEX-OVER
BASS EQ
0dB
12dB
HPF LPF
HPF
60Hz
1.2kHz
30Hz
250Hz
STEREO
MONO
L
R
L
R
LINE OUT
LINE INPUT
GND
HI INPUT
LEVEL
6V 0.2V
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY + 12 volts VIA FUSE
BRIDGED
+ LEFT - + RIGHT -
GND REM +12V
FULL
LPF
MODEX-OVER
BASS EQ
0dB
12dB
HPF LPF
HPF
60Hz
1.2kHz
30Hz
250Hz
STEREO
MONO
L
R
L
R
LINE OUT
LINE INPUT
GND
HI INPUT
LEVEL
6V 0.2V
AXL1050.2 / AXL1650.2 / AXL3050.2 2-CHANNEL AMPLIFIER APPLICATIONS
4
Stereo high pass with mono low-pass in a 2 way active, or bi-amplified system
Crossover frequency control checklist:
In this application we will use a 2 channel amplifier for the high frequencies, and a second
Highs amplifier:
one for the low frequencies, or mono sub bass. Please consult the speaker specifications
- HI PASS: 100 Hz
to determine maximum amplifier power requirements.
- LOW PASS: N/A
Interconnect cable checklist:
Connect the inputs of the HIGHS amplifier to a Radio/CD with good quality RCA cables.
Lows amplifier:
Connect the LINE OUT of the HIGHS amplifier to the inputs of the BASS amplifier with a
- HI PASS (Subsonic filter): 10 Hz to 40 Hz
stereo RCA to RCA cable.
- LOW PASS: 80 Hz
Mono bass woofer wiring:
Please note that these frequency points are suggestions only. Refer to the loudspeaker
Connect the mono speaker positive terminal to the LEFT +, and its negative terminal to
manufacturer specifications and the section “Setting up systems after installation for best
RIGHT -.
performance”
Switch setting checklist:
Level control checklist:
- Highs amplifier: X-OVER switch in the HPF position.
- Refer to the section “Setting up systems after installation for best performance”
MODE switch in the STEREO position.
Minimum final loudspeaker impedances:
- Lows amplifier: X-OVER switch in the LPF position.
- 2-Ohms per channel stereo.
MODE switch in the MONO position.
- 4-Ohms mono bridged.
STEREO
INTERCONNECT
RCA CABLE
MONO BASS
SPEAKER