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final best setting.  Your acuteness and ability to perceive very subtle differences will
improve over these days, possibly because you may not have previously had the
opportunity to hear very deep bass in your room. If the bass sounds too prominent,
simply reduce one of the filter controls a notch. If there is a "hole", increase one of
the filter controls until it is filled in.

It is often surprising just how much effect the room is having on the bass response.
Sometimes, even quite small loudspeakers appear to need very low settings of
ABC. If this is the case, accept it and feel pleased that your stereo imaging extends
down so far. It is always better to try and set up for a subtle.  rather than an
overblown effect if possible. However, personal taste is the over-riding factor here. If
it sounds right to your ears, it 

is

 right.

REL sub-woofers are, so far as we know, the only available sub-woofers that
attempt to address the problems of very deep bass reproduction and matching in
any sized room. Until now there has been very little if any attempt by any
loudspeaker manufacturer to help people, particularly those with smaller or
"difficult" rooms, to obtain truly satisfactory loudspeaker/room matching in the bass.

Strata II is designed as a true sub-bass loudspeaker. It is designed to reproduce
those exceptionally deep notes that are felt, rather than heard. This it will attempt to
do at whatever volume you set on the gain control on its panel. If set too high, the
cone will simply run out of movement with the lowest notes, causing a "crack" to be
heard. If this warning is not heeded and the unit is continuously played in this
manner, permanent damage will be done to the driver. This damage is NOT covered
by Warranty. Always try and adjust for a seamless integration with your main
loudspeakers. This will ensure correct settings and minimise the risk of driver
damage.

Strata II is non-critical of positioning. For the loudest and deepest bass, however, it
is best positioned with its back to the wall, or even in a corner.

RUNNING-IN

Care taken over the running-in will be rewarded with many years of pleasurable use.
Both the electronics and the drive units will benefit from an initial period of carefully
controlled use. During this period, permanent damage can be sustained by running
the unit at too high a volume setting. Conversely, by taking a little care over this
initial period (about 12 hours of use), a longer life with a higher potential eventual
performance is assured.

CARE OF YOUR STRATA II

The high quality finish of Strata II is easily cared for by the occasional wipe over with
a damp cloth. Alternatively, a soft bristled brush may be used to sweep off any dust
which faIls on the surface. If objects are placed upon the top of the unit, it is
advisable to use a small mat to protect the surface and to avoid the risk of any
rattles.
Everything about Strata II has been designed and engineered to last a lifetime.

Содержание Strata II

Страница 1: ...Strata II Sub Bass System REL Acoustics Ltd North Road Bridgend Industrial Estate Bridgend Mid Glamorgan CF31 3TP United Kingdom Telephone 01 656 768 777 International 441 656 768 777 Fax 01 656 766...

Страница 2: ...rom the country of purchase for at least eight weeks after purchase 4 That any claim is accompanied by the necessary proof of purchase 5 That it shall be for a term of 3 years from the date of purchas...

Страница 3: ...preserve the existing star earthing of you system assuming it has a star earth arrangement R H L H Amplifier Speaker Outputs Red Yellow Neutrik Speakon Interconnect Supplied Black ToStrata2 High Level...

Страница 4: ...I and then use one of the pairs of output phonos on Strata II to feed your power amplifier This can have some advantage concerning the maximum power handling capability but has the disadvantage of aff...

Страница 5: ...t the action of the controls with the Strata II sited in any convenient position in your listening room Strata II has a phase reversal switch to allow partial cancellation of the frequencies around th...

Страница 6: ...is it will attempt to do at whatever volume you set on the gain control on its panel If set too high the cone will simply run out of movement with the lowest notes causing a crack to be heard If this...

Страница 7: ...o remove the panel from the enclosure All Warranties automatically become void if the seals are broken 6 Never try to remove the drive unit from the enclosure Doing so will render the Warranty void 7...

Страница 8: ...cy limit of the sub woofer The lowest operating frequency is totally unaffected by these switches The four steps on the fine control are equal to one on the coarse SWITCH POSITIONS FREQUENCY COARSE FI...

Страница 9: ...VE UNIT Magnesium chassis long throw 25cm FREQUENCY RANGE 20 120Hz upper frequency dependent upon user settings of ABC Lower limit is room dependent PHASING Positive or reversed PHASE SWITCH POSITION...

Страница 10: ...le from your dealer If for any reason the plug is cut off it must NOT be re used Please dispose of any such plug safely There is a danger of electric shock if the cut off plug is inserted into a 13A m...

Страница 11: ...andards for EN 50081 1 using the limits of EN 55022 class B and IEC 801 4 wherever relevant It satisfies all tests for Conducted Emissions Radiated Emissions Susceptibility and Immunity It also compli...

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