Heco NEW PHALANX 302A Manual Del Usuario página 9

Level control (1)
This control is used to set the bass volume according to your preferences. Proceed as follows::
1. Set the bass control of your amplifier into its centre (linear) position.
2. Important: Set the level control to its left stop (lowest volume).
3. Now, play back some music and set the volume control of the amplifier to the desired level.
4. Set the subwoofer level control to the desired bass level.
Cross-over frequency control (2)
Used to set the upper limit of the subwoofer operating range. The cross-over frequency should be
set to 50 to 150 Hz when the system is used in combination with shelf loudspeakers or 50 to 100 Hz
when used with stand loudspeakers.
Phase control (3)
In normal use the phase control should be set to 0°. However, in rare cases it may be advantageous
to vary the phase to between 0° and 180° (e.g. if the subwoofer is far away from the front satellites
or in the event of unfa-vourable acoustics in the room). Generally speaking: the setting where the
lower base tone area has a more natu-ral sound is the correct one.
Bass EQ control (4)
The low bass range level at around 35 Hz (New Phalanx 302A)/40 Hz (New Phalanx 202A) may be
varied by 0 - 6 dB with this control. Which makes adapting low bass sounds to the room as well as
to personal taste easy.
Fuse (10)
Only use a fuse with the parameters indicated inside the triangle next to the fuse holder, on the rear
of the amplifier.
MAINTENANCE
The surface is best cleaned with a mild household cleaner. On no account use furniture polish or
similar products.
SPECIFICATIONS
Configuration:
Fitted with:
Output power RMS/Max.:
Frequency range:
Cross-over frequency:
Dimensions (WxHxD):
Accessories:
Subject to technical change.
New Phalanx 302A
Powered compact subwoofer Powered compact subwoofer
30 cm woofer,
30 cm bass radiator
250 / 400 watts
18 – 150 Hz
50 – 150 Hz, adjustable
380 x 442 x 435 mm
mains cable
9
New Phalanx 202A
20 cm woofer,
20 cm bass radiator
220 / 350 watts
20 – 150 Hz
50 – 150 Hz, adjustable
270 x 285 x 305 mm
mains cable