Sherwood R-871 manual When selecting the Speaker Crossover, About the crossover frequency

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When selecting the SPEAKER CROSSOVER

•When speakers are set to "SMALL", be sure to set their crossover frequency correctly according to their frequency characteristics.

Press the CURSOR UP(▲)/DOWN(▼) buttons to select the SPEAKER CROSSOVER, then

1 press the ENTER button.

Press the CURSOR UP(▲)/DOWN(▼) buttons to select the desired speaker.

2

■Note :

• You cannot select the subwoofer and the speakers set to "NONE".

Press the CURSOR LEFT(◀)/RIGHT(▶) buttons to set the crossover frequency as desired.

3

• You can adjust the crossover frequency within the range of 40 ~ 200 Hz in 10 Hz intervals.

4	Repeat the above steps ② and ③ until the crossover frequencies are all set as desired.

■About the crossover frequency

•When speakers are set to "SMALL", low frequencies in those channels that are below the crossover frequency are to output from subwoofer or front speakers which are set to LARGE(when not using a subwoofer).

•Refer to the operating instructions of the speakers to be connected. If the frequency range of your speaker is 100 Hz~20 kHz, the crossover frequency should be set to 100 Hz(or slightly higher).

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Contents Page Page Safety Instructions Read this Before Operating Your Unit IntroductionContents System Connections Connecting AntennasHdmi High Definition Multimedia Interface connection *1 Connecting Video ComponentsComponent Video Composite Video Connecting Audio ComponentsConnecting Digital INS and OUT Connecting External INSDigital input default settings Connecting System Control Connecting PRE OutsConnecting DC Trigger OUT Front speakers a and B Connecting SpeakersSurround back speakers Front left and right speakers and center speaker Speaker placementSurround left and right speakers Surround back left and right speakersConnecting PC for Upgrades Connecting Room 2 OutsConnecting XM DT only for North America Connecting MULTI-ROOM System KITAC Input Switched AC OutletsFluorescent Display Front Panel ControlsSetup MIC Jack Digi Link system remote controls Universal Remote ControlsFunction Table of the Numbered Buttons Loading Batteries Entering a setup code Using Functions of Remote ControlSearching a setup code Remote controls Learning mode Programing the commands from otherErasing all the commands Erasing the programmed commandProgrammed under a device mode From one buttonOperating a macro function Programming a macro functionTo erase a macro program To change a macro program→ TV Delete SAT Cable VCR ← Programming a punch-through functionErasing the programmed puch-through function Operating a punch-through functionEnglish Remote Control Operation Range Room 2 Remote ControlsLoading Battery Operations When selecting the External in as desiredListening to a Program Source Before operationMuting the sound Listening with headphones When CD, AUX, Video 1~ 5 is selected as an input sourceAchieving higher purity of sound quality Surround modes Dolby Pro Logic II surround Dolby Pro Logic IIx surroundDolby Virtual Speaker Dolby HeadphoneDolby DIGITAL, Dolby VS REFERENCE, Dolby VS Wide Enjoying Surround SoundAdjusting each channel level with test tone Listening in a Dolby Headphone modeTo cancel the surround mode for stereo operation 2CH downmix modeAdjusting the current channel level Recalling the memorized channel levels Memorizing the adjusted channel levelsManual tuning Auto tuningAuto presetting Listening to Radio BroadcastsMemory Backup Function Manual presettingListening to XM Satellite Radio XM Satellite Radio only for North AmericaSigning up for XM Satellite Radio Whats XM Satellite Radio?Direct search Channel searchCategory search Preset search Presetting channelsDisplaying XM information Recording Dubbing the audio and video signalsRecording with Tape Dubbing from video components ontoDigital Audio Recording with MD Recorder Adjusting the brightness of the fluorescent displays Operating the sleep timerOther Functions Displaying the audio informationInput ~ Room 2 Source PlaybackOSD Menu Settings Confirm your selection When selecting the items other than OSD Position Adjust Setting the System SetupWhen selecting the AMP Assign When selecting the Tone Control When selecting the Subwoofer ModeWhen selecting the Background When selecting the Cinema EQWhen selecting the Momentary OSD When selecting the OSD Position AdjustWhen selecting the items other than Name Setting the Input SetupWhen selecting the Digital Audio When selecting the Video AssignWhen selecting the Auto Surround When selecting the Video ModeWhen selecting the Remaster When selecting the AV SyncWhen selecting the Name When selecting the DC TriggerWhen selecting the Auto Setup Setting the Speaker / Room EQ SetupAbout the first listening position PreparationsEnglish When selecting the Speaker Configuration About the speaker size When setting the speaker size by performing the auto setupAbout the speaker distance When selecting the Speaker DistanceAbout the crossover frequency When selecting the Speaker CrossoverWhen selecting the Room EQ Setting the CH Level Setup Recalling the memorized channel levels When selecting the Night Mode Setting the Sound ParameterWhen selecting the Panorama mode When selecting the Dolby Plii MusicWhen selecting the Dimension control When selecting the Dolby Headphone When selecting the Dolby Virtual Speaker Wide mode When selecting the Dolby Virtual SpeakerWhen selecting the Room Setting the Room 2 SetupWhen selecting the Input When selecting the VolumeProblem Possible Cause Remedy Troubleshooting GuideAmplifier Section SpecificationsAOC Setup Code TableVCR STS DVD AUX-TAPE/MD AUX-HOME Automation