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TALKOVER  

Channel 1 features an auto talkover function that is switched on via the TALKOVER button (9). When 
a signal of more than -3dB is applied to channel 1, the channels 2 to 6 are attenuated by 16dB so that 
the microphone sound from channel 1 is clearly audible. 
 

ECHO 

Every channel features an ECHO EFFECT. Set the START/STOP switch (21) to START. Set the 
balance between the echo signal and the channel sound via the EFFECT control (7). Set the required 
effect via the controls REPEAT, DELAY and ECHO (18, 19 and 20). 

 
CROSSFADER FUNCTION 

This slider control allows you to switch quickly between the sounds of two different channels. 
Example: Set the left ASSIGN button (12) to channel 1 and the right ASSIGN button to channel 2. If 
you push the crossfader to the left, you hear only channel 1. If you push the crossfader to the right, 
you can hear only channel 2. The slider controls of the two channels must of course be lifted. You can 
make any combination of the two ASSIGN buttons. The crossfader function is switched off via the 
CUT switch (11). 
 

MASTER SECTION 

The MASTER 1 & 2 controls (22, 23) set the total output level via both channels to the amplifier. The 
level is clearly displayed on the stereo LED VU-meter (if master volume has been selected via the 
MASTER/PFL switch).  Always set the level in such a way that the red LEDs light up only shortly in 
order to prevent overdrive. The RCA connectors for the connection to the amplifier are located at the 
rear panel. They are identified as MASTER 1 & 2 (33, 34). Next to the MASTER outputs is another 
stereo RCA connector marked REC (32) for connection of the output signal to a cassette or tape 
recorder. 

 
HEADPHONE SECTION 

Connect a stereo headphone fitted with a 6.3mm jack plug to connector (25).Select the input channel 
or the MASTER output signal to which you want to listen via the push-buttons next to the slider 
controls of each channel. Set the volume via the PFL LEVEL (24) knob. 
 

SWITCHING ON 

Once the audio sources and the amplifier have been connected to the mixer, set all slider controls to 
the minimum. Only then switch on the power of the mixer (15) and after that, the amplifier. 

 

 

REPLACEMENT OF THE CROSSFADER 

 
This control is used very frequently and needs replacement after some time. This is simple to do. 
Remove the two small screws on the small panel of the control with a cross-headed screwdriver. Pull 
out the control and unplug the connectors. Plug the connectors back to a new crossfader (this can 
only be done in one way), insert the control back into the mixer and fasten the two screws. 

 

 

POSSIBLE WIRING OF THE COMBINED MICROPHONE INPUT 

 

 
 
 
 
1 = Ground (earth) 
 
2=  
 
3= Signal - 

 
 
 
 
 

 

Содержание 172.904

Страница 1: ...6 CHANNEL PROFESSIONAL MIXER TEC 450 172 904 Instruction Manual Gebruiksaanwijzing Mode d Emploi Gebrauchsanleitung Brugsanvisning...

Страница 2: ...Layout Front Panel Voorzijde Fa ade Frontseite Forside Rear Panel Achterzijde Arri re R ckseite Bagside...

Страница 3: ...eerst op kamertemperatuur komen Om ongevallen in bedrijven te voorkomen mo t rekening worden gehouden met de daarvoor geldende richtlijnen en moeten de aanwijzingen waarschuwingen worden gevolgd Het a...

Страница 4: ...en 20 kunt u het gewenste effect instellen CROSSFADER FUNCTIE Met deze schuifregelaar kunt u snel wisselen tussen het geluid van twee verschillende kanalen Voorbeeld stel met de linker draaiknop ASSI...

Страница 5: ...6x Lage tonenregeling voor de 6 kanalen 7 EFFECT 6x Echo level regeling voor de 6 kanalen 8 CHANNEL 6x Schuifregelaars voor het weergavevolume van de 6 kanalen 9 TALK OVER Schakelaar om het geluid van...

Страница 6: ...Bu 47 K Treble 12 dB 10 KHz Mid 12 dB 1 5 KHz Equalizer Bass 12 dB 80Hz Talk over 16 0 dB Frequentie bereik 3 0 dB 20 Hz 20 KHz Vervorming 0 05 Signaal ruis verhouding SNR 75 dB Overspraak 60 dB Kopte...

Страница 7: ...ts in the controls If a problem occurs please consult a specialist GENERAL DESCRIPTION The TEC 450 Stereo Pro mixer features six input channels fitted with a 3 band frequency control and switchable be...

Страница 8: ...ter volume has been selected via the MASTER PFL switch Always set the level in such a way that the red LEDs light up only shortly in order to prevent overdrive The RCA connectors for the connection to...

Страница 9: ...ROSSFADER Slider control for fast fading between the selected channels 14 LIGHT 12V 12 Volts lamp connector 15 POWER ON OFF switch of the mixer 16 VU METER Displays the output signal strength 17 MASTE...

Страница 10: ...supply 230 Vac 50 Hz Dimensions 482 400 92mm Weight 7 0 kg Do not attempt to make any repairs yourself This would invalid your warranty Do not make any changes to the unit This would also invalid you...

Страница 11: ...e Allumez l amplificateur toujours en dernier et teignez le en premier N utilisez pas de sprays pour nettoyer les potentiom tres Les r sidus de ces sprays provoquent des d p ts de poussi re et de grai...

Страница 12: ...g n ral des deux canaux vers l amplificateur Le niveau s affiche clairement sur le vu m tre st r o LED si vous avez s lectionnez le volume master au moyen du commutateur MASTER PFL R glez le niveau d...

Страница 13: ...fader 13 CROSSFADER Fondu rapide entre les canaux s lectionn s 14 LIGHT 12V Fiche 12Vdc pour une lampe 15 POWER Interrupteur M A de la table de mixage 16 VU METER Indique le niveau du signal de sortie...

Страница 14: ...n 230 Vac 50 Hz Dimensions 482 400 92mm Poids 7 0 kg N effectuez jamais de r parations vous m me et n apportez jamais de modifications sous peine d invalider la garantie La garantie ne s applique pas...

Страница 15: ...eregler sowie den Master Lautst rkeregler ganz herunterfahren Die Schieberegler vorsichtig behandeln Eine zu schnelle Ver nderung kann die Lautsprecher besch digen weil der Verst rker berfordert ist D...

Страница 16: ...l 1 einstellen und mit dem rechten Drehregler ASSIGN Kanal 2 Wenn der CROSSFADER ganz links steht ist nur Kanal 1 h rbar Steht er ganz rechts h rt man nur Kanal 2 Die Schieberegler der beiden Kan le m...

Страница 17: ...Umblendregler f r die beiden gew hlten Kan le 14 LIGHT 12V 12 V Anschluss f r Beleuchtung 15 POWER Ein Aus Schalter des Mischpults 16 VU METER Zeigt den Pegel des Ausgangssignals an 17 MASTER PFL Wahl...

Страница 18: ...z Abmessungen 482 400 92mm Gewicht 7 0 kg Reparieren Sie das Ger t niemals selbst und nehmen Sie niemals eigenm chtig Ver nderungen am Ger t vor Sie verlieren dadurch den Garantieanspruch Der Garantie...

Страница 19: ...paratet m ikke placeres i n rheden af varme kulde og fugt Alle kanaler og reguleringer skal v re skruet ned p minimum INDEN apparatet t ndes Undg overstyring og forvr ngning da dette kan del gge h jtt...

Страница 20: ...kan indstilles til at valgfrit mix mellem ekko og normal lyd CROSSFADER FUNKTION Med crossfaderen 13 kan et hurtigt mix mellem 2 kanaler aktiveres F rst v lges hvilke 2 kanaler mixet skal ske imellem...

Страница 21: ...alen efter effekt 9 TALK OVER Omskifter for automatisk d mpning ved tale i mikrofonen 10 PFL 6x Aktiveringskontakt for aflytning i hovedtelefon 11 CUT T nd sluk kontakt for crossfader sektion 12 ASSIG...

Страница 22: ...fon 1 5 V 32 Str mforsyning 230 Vac 50 Hz Dimensioner 482 x 400 x 92 mm V gt 7 0 kg Vi henleder opm rksomheden p at ved enhver form for bning af apparatet eget fors g p reparation modificering eller n...

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