The Logos Center Channel
User's Manual
Page 1: ...The Logos Center Channel User s Manual...
Page 2: ...nty claims unless we have a completed Warranty Registration card on file Registration card on file Registration card on file Registration card on file Registration card on file Should you be using you...
Page 3: ...or structural integrity and is finished with a durable and attractive matte surface finish Through rigorous testing the curvilinear electrostatic panel has proven itself to be one of the most durable...
Page 4: ...air a corona discharge plasma speaker and an electrostatic speaker After a short time Rice and Kellogg had narrowed the field of contestants down to the cone and the electrostat The outcome would dic...
Page 5: ...accuracy How ever in actual use the Quad had a few problems It could not play very loud it had poor bass performance it presented a difficult load that some amplifiers did not like its dispersion was...
Page 6: ...ransducer An Electrostatic Transducer An Electrostatic Transducer An Electrostatic Transducer An Electrostatic Transducer Stator Spacer Diaphragm nique is known as push pull operation and is a major c...
Page 7: ...nical Acoustical Mechanical Acoustical Tone Shaping Tone Shaping Tone Shaping Tone Shaping Tone Shaping The clear Lexan panels on the back of the Logos stator are the key elements of an innovative pre...
Page 8: ...ing without locating a stud In the Wall In the Wall In the Wall In the Wall In the Wall Having only a forward firing sound wave launch allows the Logos to be mounted in a wall or cabinet A kit is not...
Page 9: ...his cord should be firmly inserted into any convenient AC wall outlet The Logos has been designed to remain on continuously and should remain connected to a continuous AC power source As mentioned ear...
Page 10: ...ld it in place The mounting holes on the bracket are set for standard 16 in stud spacing Use a stud finder to locate the wall studs nearest to the mounting holes you want to hit Figure 2 shows the bra...
Page 11: ...the register marks you made previously Unscrew the lag bolt and remove the bracket Drill the remaining pilot holes for the other lag screws Have your assistant hold the bracket to the wall while you d...
Page 12: ...ure can help to minimize this potential problem Some serious audiophiles will literally build a special room with no parallel walls just to get away from this phenomenon this wave experience like a 3...
Page 13: ...ront or back wall of your listening room is soft it may benefit you to have a hard or reflective wall in opposition As well the ceiling and floor should follow the same basic guideline However the sid...
Page 14: ...on Controlled Vertical Dispersion Controlled Vertical Dispersion Controlled Vertical Dispersion Controlled Vertical Dispersion As you can see from the illustrations your Logos speaker projects a contr...
Page 15: ...and Right These speakers are the same two used for audio only and should be of very good quality The front speakers need to be able to play loud over 102 dB and reproduce bass below 80 Hz Center Chan...
Page 16: ...times 10 times less less less less less than the static electricity that builds up on the surface of your television screen Questions If my child punctured the diaphragm with a pencil If my child punc...
Page 17: ...Sounds Funny Noises Popping and Ticking Sounds Funny Noises Popping and Ticking Sounds Funny Noises Popping and Ticking Sounds Funny Noises Popping and Ticking Sounds Funny Noises These occasional no...
Page 18: ...nterference such as a cabinet edge grill frame or other similar object Diaphragm Diaphragm Diaphragm Diaphragm Diaphragm A thin flexible membrane or cone that vibrates in response to electrical signal...
Page 19: ...resistance Resonance Resonance Resonance Resonance Resonance The effect produced when the natural vibration frequency of a body is greatly amplified by reinforcing vibrations at the same or nearly th...
Page 20: ...ofer Woofer Woofer Woofer Woofer 6 5 16 5 cm magnetically shielded in a sealed cabinet Midrange Midrange Midrange Midrange Midrange Two 17 x 9 25 43 2 cm x 23 5 cm curved electrostatic panels vapor de...
Page 21: ...Page 21 Logos User s Manual Notes...
Page 22: ...00 2001 delaware street p o box 707 lawrence kansas 66044 ph 785 749 0133 fax 785 749 5320 www martinlogan com 1997 martin logan ltd martin logan ltd martin logan ltd martin logan ltd martin logan lt...
