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... and congratulations for buying the Arcam Logo sub-bass loudspeaker system.
Logo can extend the bandwidth of your main (satellite) speakers by accurately revealing the low
frequency components of stereo and surround-sound programme sources. It also offers a separate
but concurrent LFE (low frequency effects) connection – this is a channeI intended by the recording
engineer to be exclusively reproduced by a subwoofer. Logo’s own volume control permits the level to
be adjusted independently to achieve a perfect balance in the listening room.
Logo features its own 200W amplifier which is close-coupled to a downward-facing long-excursion
driver that takes full advantage of the latest materials technology and a sophisticated braced
cabinet design. The bass response is actively corrected by a Linkwitz transform crossover circuit to
give a Bessel alignment: this minimizes time distortion for accurate bass transients. The result is a
performance of great power and musicality.
Please take a moment to read this handbook, as the advice that it contains will help you get the
maximum benefit from your purchase.
The Logo Development Team
thank
you…
contents
safety guidelines ......................................E-2
Important safety instructions .................E-2
Safety compliance ..........................................E-2
thank you… .............................................E-3
installation ................................................E-4
Positioning the unit .......................................E-4
Power ....................................................................E-4
Interconnect cables .......................................E-4
Connecting to a sound source .............E-4
Care of your speaker ..................................E-4
speaker positioning ................................E-5
Stereo system with no LFE .....................E-6
connection ...............................................E-6
Sub/full range+sat system ........................E-6
Sub/sat system .................................................E-6
Direct mode in Arcam surround
amplifiers .............................................................E-6
Crossover frequency setting ...................E-7
Crossover Q setting.....................................E-7
Volume level setting .....................................E-7
Phase setting .....................................................E-7
calibration .................................................E-7
specification .............................................E-8
Technical specifications ...............................E-8
Worldwide Guarantee ...............................E-8
Claims under guarantee ............................E-8
Problems? ............................................................E-8
On-line registration ......................................E-8
What’s in the box?
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Arcam Logo sub-bass system
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IEC mains power lead
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this Handbook!
