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DOUBLE CASSETTE PLAYER
DOUBLE CASSETTE PLAY AMPLIFIER
DOUBLE CASSETTE PLAY AMPLIFIER
Please follow the instructions in this manual to obtain optimum results from this unit. We also
recommend that you keep this manual handy for future reference.
TOA Corporation
OPERATING INSTRUCTIONS
BA-800
BA-806
BA-823
BA-800
BA-806
BA-823
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Table of Contents
Related Manuals for Toa BA-800
Summary of Contents for Toa BA-800
- Page 1 DOUBLE CASSETTE PLAY AMPLIFIER Please follow the instructions in this manual to obtain optimum results from this unit. We also recommend that you keep this manual handy for future reference. OPERATING INSTRUCTIONS TOA Corporation BA-800 BA-806 BA-823 BA-800 BA-806 BA-823...
- Page 2 CAUTION TO REDUCE THE RISK OF ELECTRICAL SHOCK, REMOVE NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING QUALIFIED SERVICE PERSONNEL. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
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Page 3: Table Of Contents
CONTENTS 1. USER PRECAUTIONS 2. CASSETTE TAPES 3. NOMENCLATURE 3.1. BA-800 Front and Rear View 3.2. BA-806 Front and Rear View 3.3. BA-823 Front and Rear View 4. CONNECTIONS 4.1. BA-800 Connection Example 4.2. BA-806 Connection Example 4.3. BA-823 Connection Example 4.4. -
Page 4: User Precautions
1. USER PRECAUTIONS Avoid installing the unit near heaters, as well as locations exposed to direct sunlight as this may discolor or deform the unit's exterior. Avoid using the unit in humid or dusty locations. Also, do not block air exhaust vents located on the top and side panels to prevent equipment failures. -
Page 5: Cassette Tapes
2. CASSETTE TAPES Your tape player automatically detects the type of tape you are using, without having to switch a tape selector in accordance with the type of tape. The following three different cassette tapes are usable: (1) Normal tape (2) Chrome tape (3) Metal tape The C-120 tapes (120 minutes' recording time for both sides) and... -
Page 6: Nomenclature
3. NOMENCLATURE [BA-800] < Front View > Power Switch Press this switch to turn power ON. To turn power OFF, press this switch Power Indicator (Green) Lights when the power is switched ON, and goes out when switched OFF. Play Button Press this button when playing back a tape. - Page 7 Be sure to set the switch to OFF if not expanded. Link Input Terminal (Control) [Note] : Use for expansion using the BA-800. Refer to "Expansion" on p.21~22. Timer Input Terminal Connects to an external timer. Refer to p.16. Power Cord Plug this cord into the wall AC outlet (120V AC).
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Page 8: Ba-806 Front And Rear View 8
[BA-806]< Front View > Power Switch Press this switch to turn power ON. To turn power OFF, press this switch Power Indicator (Green) Lights when the power is switched ON, and goes out when switched OFF. Play Button Press this button when playing back a tape. For details, refer to "Tape Playback" on p.17 Stop Button Press this button to stop the tape run. - Page 9 Tone Control (Bass/Treble) Line Output Terminal Link Input Connector (Signal) Link Switch Set this switch to ON when expanding the BA-806 using the BA-800. Be sure to set the switch to OFF if not expanded. Link Input Terminal (Control) [Note] : Use , and for expansion using the BA-800.
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Page 10: Ba-823 Front And Rear View 10~11
[BA-823]< Front View > Power Switch Press this switch to turn power ON. To turn power OFF, press this switch Power Indicator (Green) Lights when the power is switched ON, and goes out when switched OFF. Play Button Press this button when playing back a tape. For details, refer to "Tape Playback" on p.17. Stop Button Press this button to stop the tape run. -
Page 11: Tone Control (Bass/Treble)
Tone Control (Bass/Treble) Line Output Terminal Link Input Connector (Signal) Link Switch Set this switch to ON when expanding the BA-823 using the BA-800. Be sure to set the switch to OFF if not expanded. Link Input Terminal (Control) [Note] : Use for expansion using the BA-800. -
Page 12: Connections
4. CONNECTIONS 4.1. BA-800 Connection Examples [Note]: Be sure to plug the power cord into the 120VAC wall outlet. If the power voltage differs, the equipment may not work properly or fires or electrical shocks may result. BA-800(for extension) PROGRAM TIMER... -
Page 13: Ba-806 Connection Example
4.2. BA-806 Connection Examples [Note]: Be sure to plug the power cord into the 120VAC wall outlet. If the power voltage differs, the equipment may not work properly or fires or electrical shocks may result. BA-800(for expansion) 120VAC, 60Hz GROUND SPEAKER... -
Page 14: Ba-823 Connection Example
[Note]: Be sure to plug the power cord into the 120VAC wall outlet. If the power voltage differs, the equipment may not work properly or fires or electrical shocks may result. MICROPHONE BA-800(for expansion) PROGRAM TIMER To amplifier line input... -
Page 15: Ba-806 Speaker Connection
4.4. Speaker Connections [BA-806] Low-impedance speakers (4 to 16 OUTPUT When connecting two or more speakers, make sure that the total speaker impedance is greater than 4 .. (If two speakers are connected in parallel, the total impedance is 4 ). High-impedance speakers have to be connected to the 70V or 25V terminal. -
Page 16: Ba-823 Speaker Connection
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. -
Page 17: Playback 1) Playback Operation
Play begins, and the tape travel indicator (TAPE 1 or TAPE 2) lights. Adjust the tape volume control. (BA-806/BA-823) Adjust the BA-800's monaural line output volume control to an appropriate level in advance when using the BA-800's mono line output. -
Page 18: Tape Ejection/Loading
ON before inserting the tape. (2) Adjust the tape volume to an appropriate level in advance. (BA-806/BA-823) When using a timer to activate the BA-800, adjust the monaural line output volume control to an appropriate level in advance. -
Page 19: Microphone Announcements
(6) Microphone Announcements [BA-806 and BA-823] Connect a microphone to the microphone input terminal located on the rear panel. Set the power switch to ON, and confirm that the power indicator lights. Adjust the microphone volume control. Making an announcement during tape play triggers an internal microphone-activated muting circuit, and the tape output volume automatically decreases by approximately 20dB. -
Page 20: Track Sequence Selection
[Note]: (1) Side A of the tape mentioned above refers to the side to play first. Therefore, it is not the same as that which is shown on the tape. (2) Be sure to set the link switch to OFF when using a BA-800 (BA-806 or BA-823) individually. If set to ON, the tape stops after TAPE 2 playback is finished. -
Page 21: Connections 1) Expansion Using One Ba-800
Playback order of an expanded system When the BA-800 (BA-806 or BA-823) is expanded using a BA-800 unit, play begins with TAPE 1 (TAPE 2 if TAPE 1 is not loaded with a tape) of the unit of which play button follows depending on the track sequence selection switch setting. -
Page 22: Expansion Using Two Ba-800'S
(2) Expansion using two BA-800's Set all link switches to on. 2nd BA-800 for expansion 1st BA-800 for expansion BA-800 (BA-806 or BA-823) — 22 —... -
Page 23: Operation Of An Expanded System
6.2. Operation of an Expanded System Follow the procedures below to operate the BA-806 expanded by using two BA-800 units. (The operation is quite similar to that which is required when using two BA-800 units to expand the BA-800, BA-806 or BA-823.) (1) Playback Operation Set all power switches to ON. -
Page 24: Stop Operation
(3) Be sure to set the power switch of all connected BA-800 units to ON. If a certain unit has its power switch set to OFF, the tape stops at that unit, making continuous play impossible any longer. -
Page 25: Timer Connection When Expanded
[Note]: Connect all the timer stop input terminals to each other. Otherwise, the tape may not stop. Timer Connection Example No-voltage make contact of program timer, etc. 2nd BA-800 for expansion 1st BA-800 for expansion Connect all the timer stop input terminals. -
Page 26: Fault Indication
You can still use other cassette player unit unless its tape travel indicator is flashing. For cassette player unit (CU-800) replacement, refer to p.27. 8. "BLANK SKIP" FUNCTION [BA-800, BA-806 and BA-823] Your tape player comes with a Blank Skip function. If an unrecorded section in the tape lasts for ten seconds or more during playback, the tape is automatically sent forward at top speed to skip the unrecorded section to re-start playback from the top of a next piece of music. -
Page 27: Cassette Player Unit (Cu-800) Replacement
800's life is approximately 2,000 hours, which can be made 4,000 hours (500 days for 8 hours per day) by using two units alternately. Whenever possible, attempt to use both units of the BA-800, BA-806 or BA-823 to make overall unit life longer. If the unit is used for more than 1,000 hours and the sound quality deteriorates, replace it with a new unit. -
Page 28: Troubleshooting
If you think that there is a failure, refer first to the following checklist. - Is the BA-800, BA-806 or BA-823 properly connected to the speaker and other components ? - Is the power cord securely plugged in the power outlet ? - Page 29 120V AC, 60Hz. Power Requirements Power Consumption 100W Output Power Distortion Less than 1 % (1000Hz at rated output on AUX 2 input) TAPE : 50~15,000 Hz Frequency Response AUX 2 : 50~20,000 Hz ( ± 3 dB) BASS :100Hz±10dB Tone Controls TREBLE : 10,000 Hz ±10 dB :200...
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Page 30: Accessories
13. ACCESSORIES BA-800 Stereo pin cord Warranty card Operating instructions BA-803,806 Warranty card Operating instructions — 30 —... - Page 31 133-12-107-60 TOA Corporation KOBE, JAPAN...
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