User Manual

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5 Orientation: Once the position from the corner has been established, the orientation of the
woofer must be determined by rotating the REL from an imagined centre point at the rear of the
REL. As the REL is moved from one side to the other listen for the greatest level of output and
bass linearity. In effect, the REL should be left in the position where it is playing the loudest and
lowest.
6 Crossover and Level Settings: To determine the crossover point, take the volume of the REL
(using the HI/LO Level control) all the way down, and put the crossover to 30 Hz. At this point,
bring the REL’s volume back up slowly to the point where you have achieved a subtle balance,
i.e. the point at which you can hear the REL even with the main speakers playing. Now, bring the
crossover point up until it is obviously too high; at this point bring it down to the appropriate
lower setting. For all intents and purposes, this is the correct crossover point. Once this stage has
been reached, subtle changes to volume and crossover can be accomplished to provide the last bit
of complete and seamless integration. With that, set-up is complete.
Hint: There may be a tendency to set the crossover point too high and the volume of the Sub-Bass
System too low when first learning how to integrate a REL with the system, the fear being one of
overwhelming the main speakers with bass. But in doing so, the resulting set-up will be lacking in
bass depth and dynamics. The proper crossover point and volume setting will increase overall
dynamics, allow for extended bass frequencies, and improve soundstage properties. Note, volume
must be adjusted in conjunction with crossover changes. In general, when selecting a lower
crossover point, more volume may need to be applied.
Theatre Applications
For Dolby Digital AC3 or other 5.1 theatre systems, once the standard set-up for two-channel
outlined above is complete, the LFE output from the processor or receiver should be connected to
the .1/LFE INPUT and appropriate volume adjustments made using the .1/LFE level control. For
this configuration, you must set the processor to the “large” or “full range” setting for the left and
right speakers in order for the REL to receive the bass signal via the high-level cable. In this
configuration, the REL provides support for both the left and right speakers for two-channel
listening, and support for the LFE when movies are playing. Most processors will allow you to
defeat the subwoofer output when listening in the two-channel mode. The effect of this set-up is
one of greatly increased dynamics in the mid-bass range, no bass bloat, and a greater degree of
space and timing from the special audio effects. For an even greater sense of space and impact, a
second REL connected in parallel to the centre channel will prove to be a dramatic improvement
as well. And if that is not enough fun, a rear REL, both to support the rear channel speakers as
well as to evenly distribute LFE through the room, truly completes the full-range sonic picture for
state-of-the-art film reproduction.
Running In
Care taken during run in will be rewarded by many years of pleasurable use. Both the electronics
and the drive unit will benefit from an initial period of carefully controlled use. Possible damage
may be sustained by running in the unit at too high a volume setting over an extended period. On
the other hand, by taking a little care over this initial period, about 24 hours of actual use, a longer
life with a higher potential eventual performance is assured.
Care and Polishing
The cabinets are best maintained by using an automobile polish made by reputable manufacturers.
Our favorites are those made by Meguiars and Mother’s. If objects are to be placed upon the top,
it is advisable to use a small mat to protect the surface and to avoid the risk of rattles.