Aaron SW-400 Instructions - page 4
OPERATION
1. Connect all leads making sure that all are in their correct position.
2. Make sure that no music is coming from your stereo.
3. Set the Volume control (8) to the 9 o'clock position.
4. Set the Frequency control (12) to the 12 o'clock position.
5. Switch the power switch (3) on.
6. Play some music from your stereo amplifier and turn the volume up slowly.
7. If everything seems fine, proceed to adjust your subwoofer so the sound is most pleasing to
your ears.
8. Should you encounter any problems seek advice from the dealer who supplied you the
appliance.
SPECIFICATIONS
Model SW-400
20Hz - 100Hz Adjustable
300 watts
0.05%
- High 200 ohms - Low 45K ohms
- High 1V - Low 50mV
Bass Reflex
1 x 310 mm
460mmH x 415mmW x 445mmD
27 Kgs
NOTE: This model has passed the C-Tick compliance
requirements, our supplier code is N1136.
Periodically wipe the cabinets with a damp cloth using a mild detergent or you may use a polish
such as Mr Sheen. Vacuum the grill cloth and cooling fins with the brush attachment of the vacuum
cleaner from time to time. Remove the grill and lightly dust the speaker diaphragms with a clean
paint brush. Every 2 years rotate the Woofers one screw hole.
CARING FOR YOUR SUBWOOFER
concerned if the difference is very small, that is quite often the case.
10: Crossover By-Pass Switch
This switch eliminates all filter circuitry from 20Hz up. This switch can be activated where the
amplifier used, has it`s own built-in channel filter circuitry.
11:Hi Fi / Av Boost Switch
When this switch is set to the Hi Fi setting the low frequencies are linear to 20Hz. This is
achieved by a special electronic equalisation circuit which boosts the low frequencies to
compensate for the natural "roll off" of the woofers low frequency response. If you wish the
sound to be able to go louder and be more punchy, then you should set the switch to Av.
Warning: Don't switch the Subwoofer to Hi Fi while its volume is set high or if the
home theatre system volume is turned up.
12:Frequency Crossover Control
By turning the knob clockwise, the crossover frequency is increased, so by doing this you are
allowing the subwoofer to reproduce more of the upper bass. If, for instance, you have main
speakers that already have reasonable bass, then you adjust the control in an anti-clockwise
direction. On the other hand, if you are using satellite speakers, then the control should be
set around mid position. The best way to use this control is setting it to your own personal
taste.
13:Cooling Fins (Heat Sink)
At no time should anything be placed too close to these fins. Their function is to cool the
amplifier and if cooling is restricted, damage may occur to the amplifier and this is not
covered by warranty. Don`t be alarmed if they are hot to touch during operation as this is
quite normal.
CONTROL FUNCTION AND FEATURES Continued...
Specifications:
Frequency Range
Output Power
Distortion
Input Impedance
Input Sensitivity
Bass Alignment
Woofers
Dimensions
Weight