Alphasonik PBD100E Manuel utilisateur
Owner's Manual
BASS DRIVER
PBD100E
ALPHASONIK
R
ALPHASONIK WAS FOUNDED IN 1976 WITH ONE MISSION, TO
BRING STATE OF THE ART PERFORMANCE TO THE CAR AUDIO
ENTHUSIAST.
In those early years we pioneered such ground-breaking technologies
as amplier fan cooling and high voltage signal transfer which remain a
benchmark in high-end audio.
Today, the new Alphasonik is committed to pushing the envelope with
regard to technology, quality and value. Our electronics feature audio-
phile parts and circuit topology designed to let the full musical experience
come through, loud and clear. Our loudspeakers employ the latest high
technology materials and processes such as carbon reinforced woven
glass and titanium vapor deposition to deliver your music with tremen-
dous impact, dynamics and resolution.
We stand behind our quality with one of the best warranties in consumer
electronics. Compare Alphasonik car audio products against anything
competition has to offer. We’re condent you will come to one conclu-
sion...
Introduction.................................................................................3
Features and Specications..................................................4 - 8
Troubleshooting..........................................................................9
Disclaimer..................................................................................10
Warranty..............................................................................11 - 12
Notes...................................................................................13 - 14
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Thank you for purchasing this Alphasonik product. Alpha-
sonik products are specically engineered and designed for the mobile
audio environment. This manual contains important information about
installation, set-up procedures and integrating your new Alphasonik
product into your vehicle. With proper care and installation, your new
product will provide you with many years of high performance listening
enjoyment. We recommend having an Authorized Alphasonik Dealer
install your new product for optimal performance and to take advantage
of our warranty program. Before installing your new product, please
read through the manual to fully understand the application.
Before making any electrical connections, make sure that
you disconnect the battery’s ground cable to prevent the possibility of
short circuits or damage to your electronic equipment. If your vehicle’s
stereo (head unit) comes with an Anti-theft code, DO NOT disconnect
the battery. If you have the access code for the stereo (head unit),
please refer to the vehicle’s owner’s manual.
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CAUTION: Prolonged listening at extremely high levels may result in
hearing loss. Even though your car audio system with your new Digital
Bass Driver sounds better than anything you’ve ever heard, exercise
caution to prevent hearing damage.
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FEATURES
Bass Driver: The PBD100E contains a Bass Driver circuit that accu-
rately recreates and injects Low frequency information back into the
signal path. What that means in everyday terms is that the PBD100E
will give more bass impact to your best compact discs or even your old
tapes.
Bass Equalization Circuit: The PBD100E comes with a Dash Mount-
able Remote Control that allows you to enjoy the effects of the
PBD100E without having to leave the drivers seat. The Dash Mount
Control has a LED indicator, this LED will glow brighter as you add
more bass or dimmer when you decrease it.
Bass Maximizer Indicator: Not only does the PBD100E provide good
music to your ears, but it also gives you some visual enjoyment as
well. On the Chassis of the PBD100E, there are three LED indicators
that ashes when the bass maximization circuit is activated.
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Maximum Input Level 15V rms
Maximum Output Level 13.5V peak
Frequency Response 10Hz - 100kHz, +/-1dB
Total Harmonic Distortion 0.003%
Signal to Noise Ratio -13dB
Balanced Input Noise Rejection >60dB
Input Impedance 10 kohms
Output Impedance 150 ohms
Power Supply High headroom PWM
Power Draw 150mA
Recommended Fuse Rating 1 Amp
SPECIFICATIONS
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NOTE: For signal connection, the output RCA connectors should be
connected to the next component after the PBD100E, such as a cross-
over, equalizer, or amplier. Just remember, the PBD100E should go
in line before a crossover.
PF MS UB SO NIC
FILTER
BAS SL EVEL
35Hz 80 Hz minm ax
PO WE R
PBD100E BALANCED DIGITAL BASS CONTROL
MAX
BASS
CONTROL
POWER
REM
+12V
GND
CONTROL
INPUT
OUTPUT
WIDE
SWEEP
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1. Inputs: The inputs of the PBD100E use a balanced input circuit to
help minimize induced noise. They are also designed to handle very
high signal voltages up to 15 volts.
2. Outputs: These RCA connectors should be connected to the next
component after the PBD100E such as a crossover, equalizer or ampli-
er. Just remember, the PBD100E should go in line before the crossover.
3. Dash Remote Control: The PFM Subsonic Filter Control utilizes
a PFM Subsonic Filter Control which will help with speaker control and
amplier power management. This PFM Subsonic Control set with
frequencies selections from 35Hz - 80Hz. On most systems, setting at
33Hz is ne. If you want to protect your speaker system even more, you
should try a higher frequency. Often a higher frequency actually sounds
louder and cleaner.
4. Power Connector
5. Para-Bass Connector: These 2 knobs control the Para-Bass
functions of the PBD100E. The SWEEP knob allows you to pick the
center frequency that you want the PBD100E bass restoration circuit to
maximize. The WIDE knob adjusts how wide of a frequency range the
PBD100E will effect.
5. Bass Maximizer Indicator: These three LED indicators ashes
when the bass maximization circuit is activated.
7. Power On LED.
PBD100E BALANCED DIGITAL BASS CONTROL
MAX
BASS
CONTROL
POWER
REM
+12V
GND
CONTROL
INPUT
OUTPUT
WIDE
SWEEP
PF MS UB SONI C
FILTER
BA SS LEVE L
PFM Subsonic Filter Control: This unique feature is legendary with its
ability to ne tune the bass response of any system. Why waste power
on nasty subsonic information when PFM Subsonic Filter Control can
help you to clean things up?
Bass Output Control: The PBD100E has the ability to produce large
amount of deep, mind shattering bass without damaging your speakers.
The Bass Output Control circuit allows the PBD100E to maximize the
bass output of any autosound audio system while restraining destructive
bursts.
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8. Input Grounding: For most systems you can leave this jumper set
in the BALANCED position. In some systems, the source unit may look
for a ground through the RCA connectors. In this event, you should go
ahead and change the jumpers to the UNBALANCED position.
9. Ground isolation Jumpers: Occasionally alternator noise may ap-
pear in a system because the source unit and amplier may use differ-
ent grounding. To help in this situation, we have provided alternative
grounding connections. Make sure your system is turned OFF before
you move these jumpers.
10. Bass Output Control Jumpers: Not all systems are designed
the same, some systems are designed strictly for SPL (sound pressure
level) while others are a little more tame. The Bass Maximizer circuit
can either increase or decrease the signal voltage of the Bass Resto-
ration Circuit. Depending upon your system, you may change these
jumpers to a higher or lower setting to maximize your bass output and
protect your speakers. In most systems the factory setting will suite you
ne. We recommend you try the factory setting rst.
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PBD100E BALANCED DIGITAL BASS CONTROL
MAX
BASS
CONTROL
POWER
REM
+12V
GND
CONTROL
INPUT
OUTPUT
WIDE
SWEEP
B+ (12V): Connect a positive 12 Volt Source.
REMOTE: Connect to remote turn on from the source unit.
GND: Connect to Chassis Ground of Vehicle.
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If the Unit does not turn-on, and/or the power indicator LED is Not
illuminated, do this.
1. Check and make sure that B+ and GND are not reversed.
2. Check that all power Wires are properly connected and has the
appropiate voltage, 11 - 16 volts.
3. Check that the fuse is intact.
If you experience high audible distortion or low output volume
4. Check that the input and output levels are set correctly. Input should
match the source and output should match the sensitivity of the host.
5. Check the crossover settings: make sure they are connected; for
high systems, set the crossover half an octave above the desired point
and for low Q systems, set it 1 octave or more.
If you experience engine noise
6. Verify that the GND connection is secure, the conductor (wire) is not
too thin and unnecessarily long.
7. Check that the B+ wire is not too thin and unnecessarily long.
8. Change the power source: try taking power source from a different
point.
9. Check the chassis ground, remove any paint, etc...
TAPPING SCREW
SPRING WASHER
PLAIN WASHER
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