AXTON AXB25 Bedienungsanleitung Seite 2

AXB25 . AXB30
OPERATING INSTRUCTIONS
Congratulations on your purchase of this AXTON enclosure sub-
woofer system. Please read and follow the provided installation
and operating instructions carefully, to benefit from the max. sound
quality and performance this component is capable of.
CONNECTION & INSTALLATION
Your trunk box subwoofer is designed to be placed in the trunk
compartment of your car, where it uses the boundary effect for linear
output and good bass extension. The terminal binding posts allow
quick and easy installation or removal of the trunk box – should this
be necessary from time to time. Ideally, the box should be placed
with the angled backside against the rear seats or against the front
dividing wall of the trunk compartment.
Connect the speaker wire, coming from the sub-amplifier, to the
terminal binding post of the subwoofer system. The best connec-
tion polarity of the speaker wire connected to your subwoofer will
be adjusted in the set up process described in the next chapter.
AMPLIFIER ADJUSTMENTS
LOW PASS FILTER
Your AXTON trunk box subwoofer needs a low-pass filtered si-
gnal for optimum results. The low pass filter slope steepness of
the electronic crossover should be at least 12 dB/oct. Make sure
that the low-pass function of the amplifier channel(s) driving the
subwoofer is activated! Use the HPF (High Pass Filter) function of
your amplifier to cut of the low frequencies for the other channels
driving the main speakers and tweeters.
CROSSOVER FREQUENCY
A recommended starting point for the low pass cut-off frequency is
around 60 to 90 Hz and must be played by ear, i.e. is found empi-
rically by adjusting the frequency up and down in small steps until
the sonic result is pleasing.
Note: For safety and legal reasons, it might be prohibited using the logo illumination while operating a car. Restrictions may apply in certain
countries. For making sure to follow all national requirements and not to distract drivers attention, we recommend connecting the wire for the LED illu-
mination to the interior light of the trunk compartment.
GARANTIE: 2 JAHRE
Garantie-Einschränkungen
Nicht unter Garantie fallen Schäden infolge von:
1. Überlastung der Lautsprecher durch zu hohe oder verzerrte Ver-
stärkerleistung etc.
2. schädlichen Einwirkungen von übermäßiger Feuchtigkeit, Flüssig
keiten, Hitze, Sonneneinstr. oder übermäßiger Verschmutzung.
3. mechanischer Beschädigung durch Unfall, Fall oder Stoss; Schä
den durch nicht autorisierte Reparaturversuche oder nicht durch
den Hersteller ausdrücklich autorisierte Modifikationen.
Die Garantie dieses Produkts bleibt in jedem Fall auf die Reparatur bzw.
den Ersatz (Entscheidung beim Hersteller) des jeweiligen Produkts
beschränkt. Schäden durch unsachgemäße Verpackung oder Trans-
portschäden werden nicht durch diese Garantie gedeckt. Jeder über
diese Garantie-Erklärung hinausgehende Anspruch und jede Haftung
für direkte oder indirekte Folgeschäden werden ausdrücklich abgelehnt.
PORTED ENCLOSURE
SUBWOOFERS
WARRANTY CONDITIONS
The final crossover frequency and input gain adjustments on the
sub-amp should only be attempted after all tone controls such
as „treble", „bass" and „loudness" have been set back to their
neutral/zero position.
AMPLIFIER INPUT GAIN
Now with the music playing at a lower level, open the input gain of
the channel(s) driving your AXTON subwoofer, until the amount of
bass is balanced with the remaining spectrum of the music.
ACOUSTICAL IN-PHASE CONNECTION
The acoustical „in-phase" connection of your subwoofer is critical
for best sonic results.
In-phase connection means, that the corresponding acoustical out-
puts of the front door satellite speakers are in phase with the output
of your subwoofer, to sum up properly at the cross-over frequency
point. Out of phase connection means, the acoustical output will
cancel itself at the crossover frequency. Reversing the polarity of
the speaker cables connected to the terminal of your subwoofer
reveals the correct connection, since "in-phase" connection will
give you a stronger and fuller reproduction of bass content and the
music that is played back on your sound system. Once the correct
electrical polarity is found, you need to adjust the input gain once
more, and fine tune the crossover frequency as the last step.
In general, selecting a crossover frequency too low will yield to
unprecise and infra-bass heavy sound without punch, whilst setting
the corresponding lowpass x-over point to high will render a hard
and droning sound reproduction.
TECHNICAL DATA
Peak power handling:
Nominal power handling:
Sensitivity (1W/1m):
Frequency response:
Nominal impedance:
Dimensions (HxWxD)mm: 350 x 460 x 380
LIMITED WARRANTY: 24 MONTHS
Warranty Limitations
This warranty does not cover any damage due to:
1. Speaker overload due to excessive or distorted ampl. power etc.
2. Exposure to excessive humidity, fluids, heat, direct sunrays or
excessive dirt or dust.
3. Mechanical defects due to accidents or abuse, unauthorized repair
attempts and modifications not authorized by the manufacturer
This warranty is limited to the repair or the replacement of the defective
product at the manufacturer´s option and does not include any other
form of damage, whether incidential, consequential or otherwise.
This warranty will not cover any loss during transportation, transport
costs or any other damage caused by transport or shipment of the
product.
AXB25 AXB30
500 W 600 W
250 W 300 W
89 dB 91 dB
25 – 150 Hz 20 – 120 Hz
4 Ohms 4 Ohms
370 x 530 x 445