Shure SCM268E User Manual Download Page 1

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MIXERS AND DSP

SCM268

USER GUIDE

Four-channel Microphone Mixer
四频道麦克风混音器
4 채널 마이크 믹서

4チャンネルマイクロホンミキサー

27AS8880 (Rev. 4)

Printed in U.S.A.

Summary of Contents for SCM268E

Page 1: ...MIXERS AND DSP SCM268E USER GUIDE Four channel Microphone Mixer 4 4 2016 Shure Incorporated 27AS8880 Rev 4 Printed in U S A...

Page 2: ......

Page 3: ...ed to rain or moisture does not operate normally or has been dropped 15 DO NOT expose the apparatus to dripping and splashing DO NOT put objects filled with liquids such as vases on the apparatus 16 T...

Page 4: ...r Panel 1 2 3 4 5 6 7 8 Power Connector Accepts 100 120 Vac SCM268 or 220 240 Vac SCM268E Output Connector MIC LINE OUT Transformer balanced XLR output connector Switchable between line and microphone...

Page 5: ...vent accidental en gagement Most condenser microphones require phantom power Use it when connecting these types of microphones to the SCM268 Phantom power does not affect the operation of balanced dyn...

Page 6: ...d installation 1 Connect the two units together side by side using two 2 straddle brackets The brackets should straddle the re cessed edges on the top and bottom of each chas sis Fasten them using eig...

Page 7: ...om Place 0 F to 33 F Capacitor in 1 R18 X17 2 R28 X27 3 R38 X37 4 R48 X47 To select a particular corner frequency for the low cut filter remove the R18 R28 R38 or R48 resistor for a given channel as s...

Page 8: ...ion Shorting outputs even for prolonged periods causes no damage Microphone inputs are not damaged by signals up to 10 dBV Line and Aux inputs by signals up to 28 dBV Phantom Power 12 Vdc open circuit...

Page 9: ...9 4 1 2 3 4 5 6 7 8 9 2 2 3 3 10 11 12 13 14 15 16 AC 17 70 dB A 18 I 19 20 21 Shure SCM268 4 SCM268 XLR line XLR AV SCM268 4 line 10 dB line 5 6 LED 12 80 Hz...

Page 10: ...4 AUX IN LED MASTER POWER LED SCM268 POWER 1 2 3 4 5 6 7 8 100 120 V SCM268 220 240 V SCM268E MIC LINE OUT XLR Line MIC LINE OUT XLR Line AUX OUT MIC LINE AUX LEVEL INPUTS 1 4 AUX IN 12V PHANTOM 1 4...

Page 11: ...SCM268 dBu 0 dBu 0 775 V LED MASTER 2 dB LED GREEN nominal RED Clip Peak in dBL 12V PHANTOM ON SCM268 12 V XLR SCM268 SCM268 OFF ON Phantom Power Switch MIC LINE OUT XLR MIC 50 dB SCM268 AUX OUT LINE...

Page 12: ...12 4 1 1 2 1 4 6 mm 12 1 2 5 cm 4 4 1 2 1 25 cm 4 Bracket Screw Rackmount Screw Wood Screw SCM268 SCM268 Shure SCM262 DFR11EQ 1 8 SCM268 1 2 2 8 1 1 2 8 3 4 SCM268 1 4 2 4 Top Mount Hanging Mount...

Page 13: ...28 X27 3 R38 X37 4 R48 X47 R18 R28 R38 R48 X17 X27 X37 X47 C 26 5 F C F F 3 dB Hz F Hz 0 033 803 0 047 564 0 068 390 0 1 265 0 22 120 0 33 80 0 47 56 0 68 39 1 0 26 5 2 2 12 1 R15 2 R25 3 R35 4 R45 Li...

Page 14: ...nel Gain white 95A8752 Line Power Cords SCM268 100 120 Vac US Canada SCM268 100 120 V 95A8762 Line Power Cords SCM268E 220 240 Vac EU SCM268E 220 240 V 95A8778 Fuse SCM268 5x20 mm 250V 80mA slow blow...

Page 15: ...15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 70dB A 18 I 19 20 21...

Page 16: ...8E 10 dB 12 80 1 4 1 4 AUX IN MASTER POWER SCM268E 100 120 SCM268 220 SCM268E MIC LINE OUT XLR MIC LINE OUT XLR AUX OUT Phono MIC LINE AUX LEVEL INPUTS 1 4 Phono AUX IN 12V PHANTOM 1 4 MIC LEVEL INPUT...

Page 17: ...1 1 AUX LEVEL INPUT 1 AUX IN AUX IN MASTER XLR MIC LINE LEVEL AUX LEVEL OUTPUT LEVEL METER SCM268 dBu 0 dBu 0 775 V MASTER 2 dB 12V PHANTOM ON 12 SCM268E XLR 12 SCM268E SCM268E MIC LINE OUT XLR MIC 50...

Page 18: ...18 SCM268E 4 MIC LEVEL INPUT 4 4 4 AUX LEVEL INPUT 4 SCM268E 4 3 2 1 CD 70 V P A...

Page 19: ...19 4 1 1 2 12 1 4 6 4 1 2 5 4 4 1 2 1 25 SCM268E SCM268E SCM262 DFR11EQ Shure 1 8 SCM268E 1 2 8 2 8 3 4 SCM262 1 4 2 4...

Page 20: ...7 35 C 20 95 F 29 74 C 20 165 F 44 x 218 x 162 1 72 x 8 60 x 6 37 1 20 2 10 SCM268 Underwriters Laboratories Inc UL cUL SCM268E CCC GB8898 2001 GB13837 2003 GB17625 1 2003 95B8752 95A8752 SCM268 100 1...

Page 21: ...21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MAINS 17 70dB 18 CLASS I MAINS 19 20 21...

Page 22: ...er balanced 10 dB 5 6 LED 12 low cut 80 Hz 1 4 1 4 AUX IN LED MASTER POWER LED SCM268E 100 120 Vac SCM268 220 Vac SCM268E MIC LINE OUT Transformer balanced XLR MIC LINE OUT Recessed XLR AUX OUT MIC LI...

Page 23: ...MASTER XLR Balanced MIC LINE LEVEL AUX LEVEL dBu 0 dBu 0 775 V SCM268 OUTPUT LEVEL METER LED 6 Balanced LED MASTER LED 2 dB PHANTOM POWER 12V PHANTOM ON SCM268E 12 V XLR SCM268E Balanced SCM268E MIC L...

Page 24: ...24 SCM268E 4 MIC LEVEL INPUT 4 4 4 AUX LEVEL INPUT 4 SCM268E 4 3 2 1 CD AM FM 70 V P A AUX VCR...

Page 25: ...25 4 1 1 2 12 1 4 6 mm 4 1 2 5 cm 4 4 1 2 1 25 cm SCM268E SCM268E SCM262 DFR11EQ Shure 1 8 SCM268E 1 2 recessed edge 8 2 8 3 4 SCM262K 1 4 2 4...

Page 26: ...60 Hz 60 mA SCM268E 220 240 Vac 50 60 Hz 30 mA 7 35 C 20 95 F 29 74 C 20 165 F 44 mm H x 218 mm W x 162 mm D 1 72 x 8 60 x 6 37 1 20 Kg 2 lb 10 oz SCM268 Underwriters Laboratories Inc UL cUL SCM268E...

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Page 28: ...ax 1 847 600 6446 Email info shure com www shure com Europe Middle East Africa Shure Europe GmbH Jakob Dieffenbacher Str 12 75031 Eppingen Germany Phone 49 7262 92490 Fax 49 7262 9249114 Email info sh...