Magnat Audio NEO FLEX 130, Owner'S Manual

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Cut off frequency Subwoofer Coil L / min. Capacitor C /
cable diameter electric strength
60 Hz 380 mm 15 mH / 1.5 mm 2 470uF / 100Vdc
80 Hz 380/300 mm 12 mH / 1.0 - 1.5 mm
2
330uF / 100Vdc
90 Hz 300 mm 10 mH / 1.0 mm 2 330uF / 100Vdc
110 Hz 300/250 mm 8.2 mH / 0.7 - 1.0 mm 2 220uF / 100Vdc
130 Hz 250 mm 6.8 mH / 0.7 mm 2 220uF / 100Vdc
160 Hz 250/200 mm 5.6 mH / 0.5 - 0.7 mm 2 150uF / 100Vdc
The use of subwoofers leads to a multiple increase in the dynamics of your audio
system. To safeguard your tweeter systems, we recommend protecting these with an
additional protective condenser (100 - 200uF series-connected in front of the overall mid-
tweeter system).
THE FOLLOWING POINTS SHOULD BE HEEDED WHEN CHOOSING
COMPONENTS:
• Although core coils offer a good price-performance ratio, they also penetrate the
saturation region, which results in acoustic distortions. The coils should therefore
have as little ferrite / iron content as possible.
• Be sure to adhere to the recommended minimum cable diameter.
• With regard to condensers, electrolyte condensers with the highest possible
electric strength should be used.
• The components should not be mounted directly on the speaker. Secure the parts
with screws, cable ties and hot-setting glue. Keep the cable runs as short as
possible.
• The components are available from specialist electronic equipment dealers.
CABLES TO BE USED
To transport the output from the amplifier to the subwoofer efficiently and reliably, you
should bear in mind when selecting the speaker cable that 2 x 4 mm
2 gauge wiring is
required for cable lengths in excess of 3 meters. 2 x 2.5 mm 2 cable is sufficient for