Marantz SR7400 manual Connections, Speaker Placement, Connecting Speakers

Page 14

CONNECTIONS

SPEAKER PLACEMENT

The ideal surround speaker system for this unit is 7-speaker systems, using front left and right speakers, a center speaker, surround left and right speakers, a surround back left and right speakers, and a subwoofer.

For best results we recommend that all front speakers be of the same type, with identical or similar driver units. This will deliver smooth pans across the front sound stage as the action moves from side to side.

Your center channel speaker is very important as over 80 % of the dialog from a typical motion picture emanates from the center channel.

It should possess similar sonic characteristics to the main speakers. Surround channel speakers need not be identical to the front channel speakers, but they should be of high quality.

The surround center speaker is useful for playback of Dolby Digital Surround EX or DTS-ES. One of the benefits of both Dolby Digital and DTS is that surround channels are discrete full range, while they were frequency limited in earlier “Pro Logic’ type systems.

Surround left and right speakers

When the SR7400 is used in surround operation, the preferred location for surround speakers is on the side walls of the room, at or slightly behind the listening position.

The center of the speaker should face into the room.

Surround back left and right speakers

Surround back speakers are required when a full 7.1-channel system is installed.

Speakers should be placed on a rear wall, behind the listening position.

The center of the speaker should face into the room.

Subwoofer

We recommend using a sub-woofer to have maximum bass effect. Sub-woofer bears only low frequency range so you can place it any where in the room.

HEIGHT OF THE SPEAKER UNITS

Front left and right speakers, and a center speaker

Align the tweeters and mid-range drivers on the three front speakers at the same height, as best as possible.

Surround left and right speakers, and surround back speaker

CONNECTING SPEAKERS

 

 

POWERED

SURROUND

SURROUND

 

 

BACK

PASSIVE

POWER

SUBWOOFER

RIGHT LEFT

RIGHT LEFT

SUBWOOFER

AMPLIFIER

 

 

 

 

or

 

 

 

 

ANTENNA

 

 

 

COMPONENT VIDEO

 

 

 

MODEL NO.SR7400

 

 

 

 

 

 

 

 

 

 

 

 

INPUT-1

 

 

INPUT-2

 

MONITOR OUT

 

 

 

 

 

 

 

 

 

 

 

Y

CB/PB

CR/PR

Y

CB/PB

CR/PR

Y

CB/PB

CR/PR

 

 

 

 

 

 

 

FM (75Ω)

GND

AM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

 

 

 

 

 

 

 

 

 

VCR1

DSS/VCR2

S-VIDEO

 

 

 

 

 

 

 

TV

DVD

 

VCR1

DSS/VCR2

MONITOR

MULTI

 

 

MONITOR

 

 

 

 

 

 

 

IN

TV

DVD

IN

OUT

IN

OUT

OUT

 

 

 

 

 

 

 

 

 

OUT

IN

OUT

OUT

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RR

LL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS-232C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MULTI

 

FLASHER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RC-5

RC

 

IN

L

SL

SBL

C

 

 

 

 

SWITCHED

UNSWITCHED

 

 

DIGITAL IN

 

 

DIGITAL OUT

 

 

IN

 

 

 

 

SURROUNDSURROUND BACKBACK //

 

 

AC IN

1A 120W MAX 1A 120W MAX

1

2

5

6

 

 

 

 

 

 

 

 

 

AC OUTLETS

3

4

OPT.

COAX.

 

 

 

 

 

 

 

MULTIMULTI SPEAKERSPEAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120V 60HZ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PREPRE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTOUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC OUT

R

SR

SBR

SWSW

 

 

 

 

 

 

TV

DVD

 

VCR1

DSS/VCR2

CD

TAPE

CDR/MD

MULTI

L

SL

SBL

C

LL

R

L

 

RR

LL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RR

 

L

 

 

 

 

 

 

 

 

 

 

 

 

7.1CH

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FRONTFRONT AA

FRONT B

CENTERCENTER

SURROUNDSURROUND

IN

OUT

IN

OUT

IN

OUT

IN

OUT OUT

R

SR

SBR

SW

SPEAKER SYSTEMS

 

 

 

 

 

 

AUDIO

 

 

 

(AUX2)

 

 

 

FRONT A OR B, CENTER, SURROUND, SURR. BACK :

 

 

 

 

 

 

 

 

 

 

 

 

MINIMUM 6 OHMS

 

 

FRONT A AND B : MINIMUM 8 OHMS

ENGLISH

Bass effects are an important part of home theater. For optimal enjoyment a subwoofer should be used as it is optimized for low frequency reproduction. If you have full range front speakers, however, they may be used in place of a subwoofer with proper setting of the switches in the menu system.

 

Surround Left

Subwoofer

 

 

 

 

Front Left

Surround Back

 

 

Left

 

 

 

 

Front Center

Surround Back

 

0°

 

 

Right

 

22°

150°

 

 

30°

 

 

135°

Surround Right

Front Right

110°

 

90°

 

Front left and right speakers

We recommend to set the front L and R speakers with 45-60 degrees from the listening position.

Center speaker

Align the front line of the center speaker with the front L/R speakers. Or place the center speaker a little backward from the line.

Place the surround left, right and surround back speakers higher than your ears by about 2 Ft. - 3 Ft.(70cm – 1m). Also place the speakers at the same height, sa best as possible.

2 Ft.

3 Ft. (70cm

1m)

Note;

•Use magnetically-shielded speakers for front left, right and the center speakers when the speakers are installed near the TV and the TV is a monitor type.

CONNECTING SPEAKER WIRE

1. Strip away approx. 3/8 inch (10 mm) of wire

insulation.

2. Twist the bared wire ends tight, to prevent short circuits.

3. Loosen the knob by turning it counterclockwise.

4. Insert the bare part of the wire into the hole in side of each terminal.

5. Tighten the knob by turning it clockwise to

secure the wire.

RIGHT LEFT CENTER FRONT

1.2.

3/8 inch (10 mm)

3. 4.5.

11

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Contents Model SR7400 User Guide Cleaners or aerosol cleaners. Use a damp Cleaning Unplug this product from the wallOutlet before cleaning. Do not use liquid Cloth for cleaningLightning and power-line surges Power-Cord Protection Power-supply cordsProduct during a lightning storm, or when it is Power Lines An outside antenna systemTable of Contents Description PrecautionsIntroduction About Dolby Pro LogicRemote Controller RC1400 FeaturesAccessories Front Panel Input Function SelectorFL Display PCMRear Panel SBR, CAudio IN/OUT CD, TAPE, CD-R, TV, DVD, VCR1, DSS/VCR2 When AMP mode is selectedNames and Functions Digital Input Dig.1 6 / Output coaxial, opticalLCD Indicators Safety Precautions for Batteries Remote Control RangeBattery Replacement Interval Loading BatteriesSetting the Time General Information of RC1400Connections Speaker PlacementConnecting Speakers Tighten the knob by turning clockwise and then Connecting Audio ComponentsBanana plug connections are also possible Insert the banana plugVideo jack Connecting Video ComponentsThere are 3 types of video jacks on the rear panel Component jackConnecting AN External Power Amplifier Connecting the Remote Control JacksConnecting Multi Channel Audio Source Connecting the Antenna Terminals Connecting the supplied AM loop antennaConnecting for the Multi Room MultiroomSetup On Screen Display Menu SystemSmall Speaker SetupLarge YESPreference CS II Circle Surround Parameter SurroundPL II PRO Logic II Music Parameter Multi RoomDC Trigger Setup CH Input LevelBasic Operation Selecting the Surround ModeAdjusting the Tone Bass Treble Control Video ConvertTemporarily Turning OFF Sound Surround ModeUsing the Sleep Timer Dolby DigitalDts, Neo6 Cinema, Neo6 Music This mode bypasses all surround processingDTS-ES Discrete 6.1, Matrix Neo6 Cinema, Neo6 MusicSBL Other Function HT-EQ CH Input Recording AN Analog SourceSpeaker A/B AUX2 InputBasic Operation Tuner Preset MemoryUsing the SR7400 Using the remote control unit Listening to the TunerMemo button on the remote → B → C ... Z → 1 → 2 → 3 .... → → + → / → Blank → a UP →← Down Same wayMulti Room Multi Room Playback Using Multi Speaker TerminalsMulti Room Playback Using SystemControlling Marantz Components Remote Controller OperationControlling a Marantz VCR VCR Mode Turns the CD recorder on and off Normal operation status When operating non-Marantz AV equipment productsBasic Operation Press the buttons to operate the DVDControl will transmit either the Marantz preset This remote control is capable of learningStoring codes used by other remote controls that Codes from the initial settings, or remote codesErasing buttons Erasing direct buttonsProgramming Macros Repeat steps 6 and 7, and then enter V, I, E Press the 5 numeric button to select MPress Cursor button to next SpaceTransmitting remote control Clone ModeReceiving remote control Setup Troubleshooting Symptom Cause RemedyMemory backup General MalfunctionTechnical Specifications Dimensions Source button name AMP, Tuner Setup CodesSource button name AMP Source button name CD, CDR, MD Source button name TapeSource button name AUX2 Source button name TVIii VCR Source button name TV Source button name VCRSource button name DVD STSSource button name CD FunctionsSource button name Tuner Source button name CDRIs a registered trademark
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SR7400 specifications

The Marantz SR7400 is a distinguished audio receiver designed to provide an excellent home theater experience. Launched in the early 2000s, the SR7400 has maintained its reputation as a premium choice for audiophiles and home cinema enthusiasts due to its robust build and extensive feature set.

One of the main highlights of the SR7400 is its 7.1-channel amplification, capable of delivering a powerful and engaging sound experience. Rated at 90 watts per channel, it ensures ample output for most home environments, making it suitable for both movies and music alike. The receiver supports a variety of surround sound formats, including Dolby Digital, DTS, and Pro Logic II, enabling users to enjoy dynamic audio from their favorite media.

The SR7400 is equipped with advanced circuitry, including Marantz's proprietary HDAM (Hyper Dynamic Amplification Module) technology. This innovation enhances audio performance by minimizing distortion and improving signal clarity. The design emphasizes a high current capability, providing a lively and detailed sound stage, essential for engrossing home theater experiences.

Another significant feature is the SR7400's multi-room capability, allowing different audio sources to be played in separate zones of the house. This flexibility makes it ideal for larger homes where the desire for sound in multiple rooms is a common preference.

In terms of connectivity, the receiver boasts a comprehensive array of inputs and outputs, including multiple HDMI inputs, digital coaxial and optical connections, as well as traditional analog inputs. This versatility allows for seamless integration with various audio and video components, such as DVD players, gaming consoles, and streaming devices.

Additionally, the SR7400 supports the Audyssey MultEQ, an automatic calibration system that optimizes the audio settings based on the room's acoustics. This feature ensures that listeners experience balanced sound regardless of their positioning within the space.

In conclusion, the Marantz SR7400 combines cutting-edge technology with user-friendly features, making it a remarkable choice for anyone looking to enhance their home audio experience. With its powerful amplification, advanced audio processing capabilities, and versatile connectivity options, it remains a sought-after receiver for a truly immersive sound experience.
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