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Amplifier Owner’s Manual
Ti2 1600.5
5 Channel Power Amplifier
FRONT, REAR AND SUB INPUTS
Connect preamp signal cables from headunit to these inputs.
SUB INPUT SWITCH
Determines which input will feed signal to the subwoofer channel.
“OUT” or SUB = Use the Sub Input
“IN” or F/R = Use the Front and Rear inputs as its signal will be summed
then sent to the sub channel of the amplifier
HPF/LPF/SUBSONIC CROSSOVER FREQUENCY
Controls the crossover points for the speaker outputs.
REAR X-OVER CONFIG
HP: High pass crossover is on
BP: Low and high pass crossovers are both on, creating a Bandpass (BP)
filter for midbass/midrange drivers. Check on page 4 (Ti2 1000.4) for more
details on how to use the the BP setting for a fully active crossover system.
SENS
Used to reach maximum amplifier power with a wide variety of headunits.
REMOTE BASS LEVEL CONTROL (RBCF)
This port is for connecting the remote subwoofer level control. This allows up to
20dB of volume adjustment for the subwoofer channel. This is not a bass boost, it
controls the level of the low pass signal.
PHASE
This allows the phase of the subwoofer output to be adjusted from 0 to 180
degrees. This adjustment can help achieve better “up front” subwoofer bass and
resolve subwoofer cancellation problems in certain installations. Each installation is
different, slowly adjust and listen for best results.
+12V
This must be connected to the fused positive terminal (+12V) of the car’s
battery. The fuse must be located within 18 inches of the battery.
REMOTE
This must be connected to sw12V, usually a trigger wire coming
from the head unit or ignition.
GROUND
This must be connected to the negative terminal of the car’s battery or
bolted to a clean, unpainted part of the chassis of the vehicle.
REMOTE MONITORING DISPLAY (RMD)
Connect optional RMD Voltage Display to this port.
SPEAKER OUTPUTS
Used to connect the amplifier to speakers. Ti2 1600.5’s minimum
impedance is 4 ohms bridged or 2 ohms stereo on front and rear
channels. Use the Left + and Right - to bridge the channels. Minimum
impedance is 2 ohms for the subwoofer channel and its not bridgeable.
CLIP INDICATORS (located on top of the amplifier)
Lights when the amplifier reaches near maximum output. Under heavy
use the clip indicators should be flashing during the peaks of the
music. The clip indicator should not stay lit for long periods of time (more
than 1 or 2 seconds), if this is the case you need to reduce system volume
or the SENS level of the amplifier.
