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ESPAÑOL FRANÇAIS ENGLISH
5 Channel Power Amplifier
MM7055
2 Channel Power Amplifier
MM7025
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ESPAÑOL FRANÇAIS ENGLISH SAFETY PRECAUTIONS n FCC INFORMATION (For US customers) IMPOTANT SAFETY 1. PRODUCT INSTRUCTIONS CAUTION This product complies with Part 15 of the FCC Rules. Operation is subject 1. Read these instructions. to the following two conditions: (1) this product may not cause harmful RISK OF ELECTRIC SHOCK 2. Keep these instructions. interference, and (2) this product must accept any interference received, 3. Heed all warnings. DO NOT OPEN including interference that may c
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ENGLISH ENGLISH FRANÇAIS ESPAÑOL n CAUTIONS ON INSTALLATION n NOTES ON USE / OBSERVATIONS RELATIVES A L’UTILISATION / NOTAS SOBRE EL USO PRÉCAUTIONS D’INSTALLATION WARNINGS AVERTISSEMENTS ADVERTENCIAS EMPLAZAMIENTO DE LA INSTALACIÓN • Avoid high temperatures. • Eviter des températures élevées. • Evite altas temperaturas. Allow for suffi cient heat dispersion when Tenir compte d’une dispersion de chaleur Permite la sufi ciente dispersión del calor cuando z installed in a rack. suffi sante lors de
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Getting started Part names Connections Operations Explanation of terms Troubleshooting Specifi cations Index ENGLISH Getting started Thank you for purchasing this Marantz product. To ensure proper Accessories operation, please read this user guide carefully before using the product. Check that the following parts are supplied with the product. After reading them, be sure to keep them for future reference. q User guide ............................................................................
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ENGLISH Features Cautions on handling • Before turning the power switch on BALANCED/UNBALANCED selecting function Current feedback discrete power amp Check once again that all connections are correct and that there are Depending on the desired use, input for each channel can be This is equipped with a current feedback power amp that uses the no problems with the connection cables. selected between BALANCED input and UNBALANCED input. complimentary push-pull circuit used in the SM-11S1 Maran
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Getting started Part names Connections Operations Explanation of terms Troubleshooting Specifi cations Index ENGLISH Part names Front panel Rear panel For buttons not explained here, see the page indicated in parentheses ( ). See the page indicated in parentheses ( ). n MM7055 n MM7055 qwr e t y u q we r ty u i n MM7025 n MM7025 q w e r t y u i qwr e t y u q RCA input connectors (UNBALANCED) ····· (6) t Flasher input terminals q Power switch (ON/STANDBY) ···················· (9) u DISPLAY butto
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ENGLISH Connections n XLR connector PIN arrangement NOTE • Do not plug in the power cord until all connections have been completed. The PIN arrangement in this device uses the European method. • When making connections, also refer to the operating instructions of the other components being w e In the USA method, is COLD, and is HOT. connected. When connecting a device that utilizes the USA type of PIN arrangement, replace • Check the channel, and then connect correctly. w e the and plugs o
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Getting started Part names Connections Operations Explanation of terms Troubleshooting Specifi cations Index ENGLISH Example connection variation n Connection to an AV pre-tuner [Speakers] AV7005 MM7055 PURE DIRECT M-DAX ENTER FL C FR SL SR 5.1ch surround playback DINAMIC EQ/VOL DSX MENU RETURN SURROUND MODE AUTO DISPLAY STATUS SPKR A/B HDMI OUT SELECT ZONE ON/OFF ZONE 2 ON/OFF ZONE 2 SLEEP BAND MM7055 SW FL C FR SL SR MM7025 7.1ch surround playback SBL SBR MM7055 MM7025 FL C FR SL SR 9.1ch
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ENGLISH Connecting MM7055 with an AV pre-tuner (AV7005) The illustrations below show connection examples for performing 5.1-channel surround playback using the Unbalanced connections MM7055 and AV pre-tuner (AV7005). (when connecting to the RCA input connectors) AV pre-tuner AV7005 • For settings and operating procedures of the AV7005, see the AV7005 instruction manual. • When connecting the AV7005, be sure to also consult the AV7005 instruction manual. Balanced connections (when connect
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Getting started Part names Connections Operations Explanation of terms Troubleshooting Specifi cations Index ENGLISH Connecting the power cord Remote control connection Wait until all connections have been completed before connecting the power cord. When connecting a Marantz AV8003 or AV7005 AV pre-tuner, you can switch the power of this unit to ON/ STANDBY together with the AV8003/AV7005 power supply. n MM7055 For details, see the AV8003 or AV7005 instruction manual. To household power outlet
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ENGLISH Connection to an external control device qw e r q Flasher input connector (FLASHER IN) e DC control input connector Used when connecting a control box or other (DC CONTROL IN) control device to this unit, and using such a Used when connecting a unit that has a DC device to control this unit. control input terminal to this device, and linking the power ON/STANDBY of the connected w DC control output connector device with the power ON/STANDBY of this (DC CONTROL OUT) unit. Used when
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Getting started Part names Connections Operations Explanation of terms Troubleshooting Specifi cations Index ENGLISH Operations Turning the power on Switching the illumination lamp n MM7055 ON/STANDBY DISPLAY When the power is in standby, press ON/STANDBY. ON/OFF • The protection indicator fl ashes for approximately 7 seconds, and If the unit is being used with the factory settings, the illumination lamp the power switches on. lights. • The power indicator lights. You can turn the illuminat
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ENGLISH Explanation of terms Troubleshooting P If a problem should arise, fi rst check the following: Protection circuit 1. Are the connections correct? This is a function to prevent damage to components within the power 2. Is the set being operated as described in the user guide? supply when an abnormality such as an overload or excess voltage 3. Are the other components operating properly? occurs for any reason. If this unit does not operate properly, check the items listed in the table below.
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Getting started Part names Connections Operations Explanation of terms Troubleshooting Specifi cations Index ENGLISH Specifi cations Index n MM7055 v Numerics v S Rated power output 140 W/ch, 8 Ω 2ch playback ························································· 5 Speaker cable ······················································· 4 (from 20 Hz to 20 kHz/THD = 0.08 %, 170 W/ch, 6 Ω 5.1ch surround playback ······································ 5 Speaker impedance ···························
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Dimensions / Dimensions / Dimensioni n MM7055 n MM7025 Unit : mm (in) Unit : mm (in) 440.0 (17 3/8) 440.0 (17 3/8) 21.5 13.0 (7/8) (9/16) 170.0 (6 3/4) 362.0 (14 5/16) 183.0 (7 1/4) 384.0 (15 1/8) 21.5 16.0 (7/8) (11/16) 110.0 (4 3/8) 330.5 (13 1/16) 352.0 (13 7/8) 126.0 (5)
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D&M Holdings Inc. Printed in China 5411 10586 001M
