Interconnection Example: 2-Channel-Mode Mono 2 X Subwoofer - Hifonics Generation X4 COLOSSUS Bedienungsanleitung

OPERATING INSTRUCTIONS
INTERCONNECTION EXAMPLE 2-Channel Mode: Mono with 2 Subwoofers
Subwoofer 1
1 – 8 Ohms
INTERCONNECTION
• Connect the RCA lineouts of the headunit with the RCA jacks LINE INPUT of the amplifier with appropriate high-value RCA cables.
If your headunit is equipped with a additional subwoofer lineout (SUB OUT), it is recommended to use this lineout.
• Connect subwoofer 1 with the speaker output (+ LCH -) by using appropriate wires.
• Connect subwoofer 2 with the speaker output (+ RCH -) by using appropriate wires.
• Ensure, that the total impedance load of each subwoofer is not lower than 1 ohms.
Too low impedance cause high temperature and will shut down the amplifier operation.
• Always ensure the correct polarity of the speakers.
The interchange of plus and minus cause total loss of bass playback and could damage the speakers.
CROSSOVER SETTINGS
• In the mono/subwoofer mode the X-OVER switch must set to the LP/BP position (Lowpass/Bandpass mode), thereby the higher
frequencies will be eliminated. The cut-off frequency ist adjustable with the LOW PASS controller and should be set between
60 to 100 Hz, depending on the size of the subwoofer.
• The HIGH PASS controller is in this interconnection example without function.
• The SUBSONIC controller eliminates the ultra-low, not hearable and harmful frequencies and generate a bandpass signal. The subsonic
frequency should be set between 15 to 50 Hz, depending on the size of the subwoofer.
NOTE: If this value is higher than the lowpass setting, no sound is hearable.
• Push the STEREO 12 dB / MONO 24 dB push button to position MONO 24 dB, thereby the slewrate of the lowpassfilter will be advanced
to 24db/octave.
LEVEL CONTROLLER
• Turn the LEVEL controller of the amplifier to the 9V position.
• Turn the volume controller of the headunit to 80 - 90% of its full setting.
• Turn the LEVEL controller clockwise until you hear some distortion.
• Then turn back the LEVEL controller slightly until you hear a cleaner sound.
BASS BOOST CONTROLLER
• The BASS BOOST controller adjusts the bass enhancement between 0db and +18dB.
• A too high bass boost may cause clipping/distortion and damage on the loudspeakers and also may harm your hearing abilities.
Use this controller carefully!
BASS REMOTE
• The enclosed BASS REMOTE Controller adjusts the bass-level e.g. from the driver's seat.
Please use only this enclosed bass remote controller and cable.
• The REMOTE OUT port is suitable to connect the bass remote cable of an additional amplifier of the HiFONICS X3 or X4 Series
(only in LOW PASS-Mode). Thus to this, you are able to control two or more amplifiers with only one bass remote controller.
Connect the bass remote
controller and the remote
terminal (REMOTE IN) on
the amplifier with the
enclosed cable.
R
Subwoofer 2
1 – 8 Ohms
21
Switch position LP
Switch position MONO 24 dB
Connect stereo RCA output (R/L or
SUB OUT) of the headunit with LINE
INPUT R/L of the amplifier
L