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Summary of Contents for KA-4006

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Page 2: ... 3 1 8 n 0 1 8 S N 0 1 1 3 N n j H 1 3 H l a N V S l O H l N 0 3 SNOllV314133dS 9 0 0 9 V l 9 O O P V Y H O A 1 1 3 3 0 3 Z L 33NVN31NIVW P WVtl D V l a DN1133NN03H31NI O L SN0113nHlSNI DNIlVH3dO s3 8 n l 3 d 9 0 0 9 l ...

Page 3: ...re provided They enable listening to records or an FM broadcast while simul taneously dubbing a tape and permit checking the recording as well 4 4 CHANNEL OUT IN connectors are available When desired an adaptor or a demodulator can be connected to them to trans form this unit quickly into a Front or Rear Premain amplifier in a 4 channel system OTHER SECTIONS 1 Both Low and High Cut Filters 6dB Oct...

Page 4: ...INTERCONNECTING DIAGRAM A SPEAKER SYSTEMS B SPEAKER SYSTEMS TAPE DECK AM FM STEREO TUNER To SPEAKERS Terminals RECORD PLAYER To AC OUTLET For details of 4 CHANNEL refer to page 7 CASSETTE DECK ...

Page 5: ...eaker terminals of 6 speaker terminals Sound cannot be heard when the SPEAKERS switch on the front panel is set to the A B position when only one pair of speaker system is used with connections made either to A SPEAKERS terminals or 6 SPEAKERS terminals When connecting the speaker leads to the SPEAKER terminals make sure that the bare wire strands at the ends of the speaker leads don t touch each ...

Page 6: ...ecording and playback sound however it is recommended that the tape recorder be connected t o the PLAY and REC jacks instead of the DIN con nector CONNECTION FOR ADDITIONAL TAPE RECORDER If an additional tape recorder is used and two tape recorders are operated simultaneously the same connections must be provided for B TAPE jacks CONNECTIONS FOR TAPE RECORDER AUX AUXILIARY INPUTS RECORDING A tape ...

Page 7: ... necessary for such opera tion See Fig With a 4 channel stereo system thus set up and the NORMAL SEPARATE switch of the KA 4006 set to SEPARATE position See Fig Stopper Plate NORMAL SEPARATE T o change switch position remove stopper plate Switch the slide switch and reattach piate to the other side How to Replace NORMAL SEPARATE Switch FRONT I u REAR mJ SPEAKER DEMODU LATOR u SPEAKER OUT IN PRE MA...

Page 8: ...cy terminals on the rear panel switch to on reducer any high A B Activates rimultane frequency noire such as tape O U Y W O sets of speaker ryr his record scratch etc temr connected to the A and B SPEAKERS terminals wiredecreases it Tone is flet Generally these switches at center zero position should be used only when MUTING w i t c h TREBLE control This switch reducer volume level momentarily ar ...

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Page 10: ...rce signal as follows Set the TAPE MONITOR switch to A or B to monitor the recorded sound Set the TAPE MONITOR switch to SOURCE to monitor the source signal before it is recorded When Recording With One Tape Recorder Connect the tape recorder to either the A TAPE jacks or B TAPE jacks on the rear panel RECORDING 1 Set the INPUT switch to the desired program source Set the TAPE DUBBING switch to SO...

Page 11: ...ctors 2 Connect the Turntable to either PHONO 1 or PHONO 2 and set the INPUT switch to whichever connector that is used 3 FM broadcasts can be recorded when the TAPE DUBBING switch is then set to A L B and the Tape Deck operated in record ing mode 4 Disc record sound is reproduced when the TAPE MONITOR switch is set to SOURCE 5 FM broadcasts are reproduced when the TAPE MONITOR switch is set to A ...

Page 12: ...lectrical signal and returned t o the speaker This again causes the speakers to radiate vibration which induces sympathetic vibrations in the turntable and cartridge Sympathetic vibrations are reinforced with each repeat ing cycle and result in an undesirable sound called oscillation or howl AC VOLTAGE SELECTION AND POWER FUSE The KA 4006 operates on 110 120 volt AC or 220 240 volt AC The AC Volta...

Page 13: ... 1 2 Tuner AUX Tape Play Tone Connolr Bas Treble Loudness Control 30 dB1 Low F lter 80 Hz High Filter 7 kHz RlAA Standard C U N e 10 Hz 40 000 Hz GENERAL Switches Speaker Selector OFF A 8 A B Input Sele mr Phono 1 2 Tuner Aux Mode Stereo Mono Funn on Muttng Defeat Low HI Filter Loudness PRE AMPLIFIER SECTIOK Tape Monitor A B Tape Oubbtng A B B A Others Phones jack lnput Sem tnv ty and Impedance AC...

Page 14: ...iust BALANCE control Unbalance results when volume is lowered LEFT RIGHT resistor values unbalanced Adiust BALANCE control Difference in volume level of radio and phono Difference in received signal and phono output Set to appropriate volume level levels No sound from LEFT and RIGHT or sound only Player output disconnected See that player output cord i s firmly plugged into amp from one side Loud ...

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