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Ekars ERM-2640, Operating Manual, Page: 1 / 6

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Ekars ERM-2640 Operating Manual Download Page 1

271-183, Kocheok-2Dong,

Guro-Gu, Seoul, Korea (152-836)

Tel : 82)2+2612+4422

Fax : 82)2+2612+7676

Seoul office.

936-4, Kumuncheoun-Ri, Hyangnam-Eup,

Hwaseong-City, Kyunggi-Do, Korea (445-922)

Tel  : 82)31+432+5112 / 82)31+432+4422

Fax : 82)31+352+7637 / 82)31+352+7649

E-mail : [email protected] / [email protected]

Home Page : http://www.ekars.co.kr / http://www.samhyoung.co.kr

Headquarter & Overseas Dep.

MEMO

PUBLIC ADDRESS TOTAL SOLUTION

ERM-2640

Public Address

Remote Amplifier

OPERATING MANUAL

+18V

Summary of Contents for ERM-2640

Page 1: ...Eup Hwaseong City Kyunggi Do Korea 445 922 Tel 82 31 432 5112 82 31 432 4422 Fax 82 31 352 7637 82 31 352 7649 E mail export ekars co kr trade ekars co kr Home Page http www ekars co kr http www samhyoung co kr Headquarter Overseas Dep MEMO PUBLIC ADDRESS TOTAL SOLUTION ERM 2640 Public Address Remote Amplifier OPERATING MANUAL 18V ...

Page 2: ...5 Rear Panel 7 6 Specifications 8 SamHyoung Electronics Co Ltd 936 4 Kumuncheoun Ri Hyangnam Eup Hwaseong City Kyunggi Do Korea 445 922 Tel 82 31 432 5112 82 31 432 4422 Fax 82 31 352 7637 82 31 352 7649 Home Page http www ekars co kr http www samhyoung co kr E mail export ekars co kr trade ekars co kr ...

Page 3: ...g and that no objects filled with liquids such as vases shall be placed on the apparatus Unpacking And Installation CAUTION CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICICE PERSONNEL TO PREVENT FIRE OR SHOCK HAZARD WAR...

Page 4: ...s per group Built in electric balanced circuit for avoid ground loop problems High accurate 4 step LED VU to trace program signal output Heavy duty outer case Specifications 8 Mic headamp Maximum Gain 60dB Signal to noise ratio More than 60dB Gv 60dB 150 ohm terminated BW 20Hz to 20KHz Frequency response 80Hz to 18KHz 3dB Gv 40dB THD Less than 0 1 Gv 60dB 1KHz Equalizer Low middle F0 500Hz Peaking...

Page 5: ...POWER red color LED is indicating when enclosed external 24VDC 2A DC adapter working properly All electrical function will be ready within 2 second causing start initialize circuit Should be reset turned off all of ZONE SELECTOR switch before acting power switch on or off to avoid any audible pop noise via connected extra PA equipment 2 4 dot Bargraph LED VU Meter Displaying audio signal output le...

Page 6: ...al output level control Please fixed level refer to bargraph LED VU below than 0dB when the chime signal make peak value or destination speakers chime SPL 4 Notes chime sound is useful for pre announcement It is not necessary to make big sound volume 8 LM and HM EQUALIZER Low MId 500Hz and High MId 5KHz band equalizer The mid band equalizer can easily make clear sound against absorbing or reflecti...

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