ESPAÑOL FRANÇAIS ENGLISH 5 Channel Power Amplifier MM7055 2 Channel Power Amplifier MM7025 MM7055_7025U_ENG_1st_0728.
RCDM38JP_3rd_0512.
ESPAÑOL IMPOTANT SAFETY INSTRUCTIONS 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.
ENGLISH FRANÇAIS ESPAÑOL n NOTES ON USE / OBSERVATIONS RELATIVES A L’UTILISATION / NOTAS SOBRE EL USO WARNINGS AVERTISSEMENTS ADVERTENCIAS • Avoid high temperatures. Allow for sufficient heat dispersion when installed in a rack. • Handle the power cord carefully. Hold the plug when unplugging the cord. • Keep the unit free from moisture, water, and dust. • Unplug the power cord when not using the unit for long periods of time. • Do not obstruct the ventilation holes.
ENGLISH 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 them for future reference. Accessories Check that the following parts are supplied with the product. q User guide ............................................................................... 1 w Power cord .............................................................................. 1 e Remote control cable .............
ENGLISH Features Cautions on handling Current feedback discrete power amp BALANCED/UNBALANCED selecting function 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.
ENGLISH Front panel Getting started Part names Rear panel See the page indicated in parentheses ( ). n MM7055 n MM7055 Part names For buttons not explained here, see the page indicated in parentheses ( ). Connections Operations w e rt y u n MM7025 q we r ty u i Explanation of terms q n MM7025 w e rt u u DISPLAY button············································ (9) • Press this button to turn the illumination lamp ON/OFF.
ENGLISH Connections n XLR connector PIN arrangement 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 connection cables. Doing so can result in noise. The PIN arrangement in this device uses the European method. In the USA method, w is COLD, and e is HOT.
ENGLISH Getting started Example connection variation n Connection to an AV pre-tuner AV7005 M-DAX DSX ENTER MENU SURROUND MODE AUTO DISPLAY STATUS SPKR A/B HDMI OUT ZONE SELECT ZONE 2 ON/OFF ZONE 2 ON/OFF SLEEP FL C FR SL SR FL C FR SL SR 5.1ch surround playback Part names PURE DIRECT DINAMIC EQ/VOL [Speakers] MM7055 RETURN BAND MM7055 SW MM7025 7.1ch surround playback Connections SBL SBR MM7055 MM7025 FL C FR SL SR MM7025 FHL FHR or Z2 Z2 9.
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). Unbalanced connections (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.
ENGLISH Remote control connection n MM7055 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. For details, see the AV8003 or AV7005 instruction manual. Part names To household power outlet (AC 120 V, 60 Hz) Getting started Connecting the power cord Wait until all connections have been completed before connecting the power cord.
ENGLISH Connection to an external control device q w 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 has a DC control input terminal to this unit, and linking the power ON/STANDBY function of this device with the power ON/STANDBY of the connected device.
ENGLISH Turning the power on n MM7055 ON/STANDBY DISPLAY When the power is in standby, press ON/STANDBY. Switching the illumination lamp ON/OFF If the unit is being used with the factory settings, the illumination lamp lights. You can turn the illumination lamp off if it is making the room too bright at nighttime. Part names • The protection indicator flashes for approximately 7 seconds, and the power switches on. • The power indicator lights. Getting started Operations NOTE Press DISPLAY.
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 standby mode when an abnormality occurs. S Speaker impedance This is certain-rated resistance of the speaker set to an alternating current and expressed in ohms. The smaller the impedance, the greater the output.
ENGLISH Index n MM7055 210 W/ch, 6 Ω 5 Hz – 40 kHz 8 Hz – 100 kHz (±3 dB) 100 1.2 V / 22 kΩ (UNBALANCED) 2.4 V / 30 kΩ (BALANCED) 105 dB 29 dB AC 120 V, 60 Hz 660 W 0.2 W 440 (W) x 183 (H) x 384 (D) mm 15.7 kg 210 W/ch, 6 Ω 5 Hz – 40 kHz 8 Hz – 100 kHz (±3 dB) 100 1.2 V / 22 kΩ (UNBALANCED) 2.4 V / 30 kΩ (BALANCED) 105 dB 29 dB AC 120 V, 60 Hz 330 W 0.2 W 440 (W) x 126 (H) x 352 (D) mm 10.8 kg For purposes of improvement, specifications and design are subject to change without notice.
MM7055_7025N_ENG_5th_0729.
Dimensions / Dimensions / Dimensioni 440.0 (17 3/8) 352.0 (13 7/8) 330.5 (13 1/16) Unit : mm (in) 384.0 (15 1/8) 362.0 (14 5/16) 126.0 (5) 13.0 (9/16) 16.0 (11/16) 183.0 (7 1/4) 170.0 (6 3/4) 440.0 (17 3/8) 110.0 (4 3/8) Unit : mm (in) 21.5 (7/8) n MM7025 21.5 (7/8) n MM7055 MM7055_7025U_BackPage_001.
D&M Holdings Inc. Printed in China 5411 10586 001M MM7055_7025U_BackPage_001.
