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Infinity Systems, 250 Crossways Park Drive, Woodbury, NY 11797 USA
516.674.4INF (4463) • FAX 516.682.3556 • www.infinitysystems.com
© 2004 Harman International Industries, Incorporated
Part No. BASSLINKTOM • 10/04
SPECIFICATIONS
Amplifier Power: 250W
rms
Frequency Response: 20Hz to 120Hz
Fuse: 30A
Max. Current Draw: 26A
Idle Current Draw: < 800mA
Input Sensitivity: 50mV to 4V
Line-level input
1V to 16V
High-level input
Crossover Frequency: 50Hz to 120Hz
Crossover Slope: 12dB per octave
Bass Boost: –6dB to +3dB @ 40Hz
Dimensions:
(L x W x H) 40-3/8" x 6-7/16" x 14-3/8"
(1026mm x 164mm x 366mm)
Declaration of Conformity
We, Harman Consumer International
2, route de Tours
72500 Chateau-du-Loir
France
declare in own responsibility that the product described in this
owner’s manual is in compliance with technical standards:
EN 55013:2001
EN 55020:2002
Emmanuel Millot
Harman Consumer International
Chateau-du-Loir, France 10/04
•
PROBLEM:
POWER LED is not lit.
CAUSES and SOLUTIONS:
1. Fuse is blown and needs replacement.
2. Head unit is not functioning properly. Check
remote voltage, and power, ground or remote
connections.
•
PROBLEM:
POWER LED is lit but there is no bass.
CAUSES and SOLUTIONS:
1. Inputs are not connected. Check connections.
2. Head-unit fader control is not set properly.
Adjust head-unit fader control to feed audio
signals to BassLink T.
•
PROBLEM:
BassLink T sounds muddy or distorted.
CAUSES and SOLUTIONS:
1. Gain is set too high and PEAK LED is lit
constantly. Readjust GAIN control (see
Tuning BassLink T
on page 7).
2. Bass is set too high. Readjust BASS BOOST
control (see
Tuning BassLink T
on page 7).
3. Head-unit output is distorted or blown. See
your authorized Infinity car audio dealer.
•
PROBLEM:
No output from BassLink T when head-unit
fader control is set to front or rear.
CAUSE and SOLUTION:
Input connections are improperly wired. Verify
all connections (see
Applications,
starting on
page 4).
•
PROBLEM:
BassLink T turns on before head unit is
completely on and produces a “thump” sound.
CAUSE and SOLUTION:
For speaker-level connections, BassLink T is
receiving a false turn-on signal. On BassLink T’s
top panel, slide AUTO TURN-ON to OFF and use
the Remote (REM) connection.
•
PROBLEM:
BassLink T’s POWER LED remains on after head
unit is turned off.
CAUSE and SOLUTION:
For speaker-level connections, this is normal
operation when AUTO TURN-ON is set to ON.
BassLink T will remain on another 5 to 10 minutes
after sensing that audio signals are not present
before shutting down.
•
PROBLEM:
BassLink T produces a loud humming noise with
the system OFF when using speaker-level inputs.
CAUSE and SOLUTIONS:
This problem is caused by a feedback loop
between your speakers and the high-level inputs
of BassLink T.
Choose one of the following solutions:
1. Connect a wire from the REMOTE terminal on
BassLink T to the remote turn-on of your head
unit or to the vehicle’s accessory circuit. On the
control panel, slide the AUTO-ON switch to the
OFF position.
2. Connect the supplied capacitors between
each of the speaker outputs of the head unit
and the speaker’s positive lead as shown
in Figure 14. Connect each positive lead of
BassLink T’s high-level inputs to the head-unit
side of the capacitors. Use one capacitor per
speaker input channel.
Figure 14. Connecting supplied capacitors.
TROUBLESHOOTING
Capacitor
+ Speaker wire
from head unit
To + speaker-level
input on BassLink T
To + speaker lead
BassLink T OM 10/13/04 2:21 PM Page 8