Marantz MM7055 - User Manual

Page 3 - SAFETY PRECAUTIONS; CAUTION; IMPOTANT SAFETY

I ENGLISH FRANÇAIS ESPAÑOL n SAFETY PRECAUTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within...

Page 4 - II; CAUTIONS ON INSTALLATION

ENGLISH II ENGLISH FRANÇAIS ESPAÑOL n CAUTIONS ON INSTALLATION PRÉCAUTIONS D’INSTALLATION EMPLAZAMIENTO DE LA INSTALACIÓN z z z Wall Paroi Pared z z For proper heat dispersal, do not install this unit in a confined space, such as a bookcase or similar enclosure. • More than 0.3 m (12 in.) is recomme...

Page 5 - Contents; Getting started; Accessories; About this manual; Symbols; Illustrations

1 Part names Connections Operations Explanation of terms Troubleshooting Specifications Index ENGLISH Getting started Contents Thank you for purchasing this Marantz product. To ensure proper operation, please read this user guide carefully before using the product.After reading them, be sure to keep...

Page 6 - Features; Current feedback discrete power amp; Cautions on handling

2 ENGLISH Features Current feedback discrete power amp This is equipped with a current feedback power amp that uses the complimentary push-pull circuit used in the SM-11S1 Marantz Hi-Fi power amp. This amp provides increased operating stability, and high-speed, wide ranging high-density playback. Th...

Page 7 - Part names; Front panel; Rear panel

3 Connections Operations Explanation of terms Troubleshooting Specifications Index ENGLISH Part names Getting started Part names Front panel For buttons not explained here, see the page indicated in parentheses ( ). n MM7055 q u w r t e y n MM7025 q u w r t e y q Power switch (ON/STANDBY) ··········...

Page 8 - Connections; Preparations; Cables used for connections; Audio cables; Sets the connected input connectors; XLR connector PIN arrangement; Speaker connections

4 ENGLISH Connections NOTE • Do not plug in the power cord until all connections have been completed.• When making connections, also refer to the operating instructions of the other components being connected. • Check the channel, and then connect correctly.• Do not bundle power cords together with ...

Page 9 - Example connection variation; Connection to an AV pre-tuner; Connection to an AV receiver; Connection to a 2ch pre-amp

5 Part names Getting started Operations Explanation of terms Troubleshooting Specifications Index ENGLISH Connections Example connection variation n Connection to an AV pre-tuner FL FR SL SR C FL SW SBL SBR FR SL SR C FL SBL SBR FHL FHR Z2 Z2 FR SL SR C RETURN ENTER SPKR A/B ZONE 2 BAND DSX MENU HDM...

Page 10 - Balanced connections; Unbalanced connections

6 ENGLISH Connecting MM7055 with an AV pre-tuner (AV7005) The illustrations below show connection examples for performing 5.1-channel surround playback using the MM7055 and AV pre-tuner (AV7005). • For settings and operating procedures of the AV7005, see the AV7005 instruction manual. • When connect...

Page 11 - Connecting the power cord; Remote control connection

7 Part names Getting started Operations Explanation of terms Troubleshooting Specifications Index ENGLISH Connections Connecting the power cord Wait until all connections have been completed before connecting the power cord. n MM7055 To household power outlet (AC 120 V, 60 Hz) Power cord (supplied) ...

Page 12 - Connection to an external control device

8 ENGLISH Connection to an external control device q w r e q Flasher input connector (FLASHER IN) Used when connecting a control box or other control device to this unit, and using such a device to control this unit. w DC control output connector (DC CONTROL OUT) Used when connecting a device that h...

Page 13 - Operations; When the power is in standby, press; Turning the power standby; When the power is in power on, press; Switching the illumination lamp; Press; DISPLAY; Press; DISPLAY; for more than 5 seconds.

9 Part names Getting started Explanation of terms Troubleshooting Specifications Index ENGLISH Operations Connections Operations n MM7055 DISPLAY ON/STANDBY n MM7025 DISPLAY ON/STANDBY Turning the power on When the power is in standby, press ON/STANDBY . • The protection indicator flashes for approx...

Page 14 - Explanation of terms; Troubleshooting

10 ENGLISH Explanation of terms P Protection circuit This is a function to prevent damage to components within the power supply when an abnormality such as an overload or excess voltage occurs for any reason.In this unit, the STANDBY indicator and protection indicator blinks and the unit enters stan...

Page 15 - Specifications

11 Part names Getting started Connections Operations ENGLISH Explanation of terms Index Specifications Troubleshooting Specifications n MM7055 Rated power output (from 20 Hz to 20 kHz/THD = 0.08 %, two channels driven) : 140 W/ch, 8 Ω170 W/ch, 6 Ω Maximum effective output power (from 1 kHz, two chan...

Marantz MM7055 - User Manual

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