TOA Electronics manual Timer Connections BA-800, BA-806 and BA-823, Speaker Connections BA-823

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4.5. Speaker Connections [BA-823]

OUTPUT

SPEAKER (RIGHT)	SPEAKER (LEFT)

Low impedance speakers (4 to 16

The type of speakers connectable to each channel are those with impedance of over 4 . When connecting

multiple speakers, the total speaker impedance must be over 4. If under 4, a protective circuit is triggered to prevent the equipment's normal operation, or equipment failures will occur.

Use speakers with permissible input of over 30W. Note that if the power exceeding the permissible input is

applied to the speaker, the speaker may be damaged.

4.6. Timer Connections [BA-800, BA-806 and BA-823]

Connect the rear-mounted terminals to the timer's no-voltage contacts.

Make duration needs to be 200msec or more.

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Contents BA-823 Operating InstructionsHarmful interference to radio communications Contents User Precautions Cassette Tapes Nomenclature Link Input Connector Signal Stereo Line Output ConnectorMonaural Line Output Terminal BA-806 Front View Power Switch Tape Volume Control Microphone Volume ControlSignal Indicator Green Peak Indicator RedLink Input Terminal Control Use Speaker Output TerminalBA-823 Front View Power Switch Link Input Terminal Control Connections BA-800 Connection ExamplesBA-806 Connection Examples MicrophoneBA-823 Connection Example Connection to the 25V terminal Timer Connections BA-800, BA-806 and BA-823 Speaker Connections BA-823Operation BA-800, BA-806 and BA-823 PlaybackPlayback Operation Stop OperationAGC Circuit BA-800, BA-806 and BA-823 Timer ON/OFF ControlTape Ejection and Loading Microphone Announcements BA-806 and BA-823 Signal and Peak Indicators BA-806 and BA-823Microphone-Activated Muting Circuit BA-806 and BA-823 Alternate A-A-B-B Playback Track Sequence Selection BA-800, BA-806 and BA-823Alternate A-B-A-B Playback Expansion using one BA-800 ConnectionsExpansion using two BA-800s Playback Operation ExampleOperation of an Expanded System ExamplePress the stop button of the component in play mode Timer Connection Example Timer Connection When ExpandedFault Indication BA-800, BA-806 and BA-823 Blank Skip Function BA-800, BA-806 and BA-823Cassette Player Unit CU-800 Replacement MaintenanceCleaning the head section Demagnetizing the headsTroubleshooting Are weakMIC BA-800 BA-803,806TOA Corporation