background image

-4-

BOOST FREQUENCY

The following graphs show frequency curves at these knob settings:

7 o’clock

12 o’clock

17 o’clock

-4-

SAT OUT

HIGH CUT

12 o’clock

17 o’clock

EQUALIZER

7 o’clock

12 o’clock

17 o’clock

7 o’clock

12 o’clock

17 o’clock

7 o’clock

12 o’clock

17 o’clock

7 o’clock

SUBSONIC

12 o’clock

17 o’clock

7 o’clock

+10

+10

+7.5

+7.5
+5

+5
+2.5

+2.5

0

0

-2.5

-2.5
-7.5

-7.5

-12.5

-12.5

-15

-15

-17.5

-17.5

-20

-20

10

20 30 40 50

60

70

80 100

200

500

Hz

-24.5

+12. 5

+12. 5

+15

+15

+15

+15

50K

+10

+10

+7.5

+7.5
+5

+5
+2.5

+2.5

0

0

-2.5

-2.5
-7.5

-7.5

-12.5

-12.5

-15

-15

-17.5

-17.5

-20

-20

10

20 30 40 50

60

70

80 100

200

500

H

z

-24.5

+12. 5

+12. 5

+15

+15

+15

+15

50K

+10

+10

+7.5

+7.5
+5

+5
+2.5

+2.5

0

0

-2.5

-2.5
-7.5

-7.5

-12.5

-12.5

-15

-15

-17.5

-17.5

-20

-20

10

20 30 40 50

60

70

80 100

200

500

-24.5

+12. 5

+12. 5

+15

+15

+15

+15

50K

Hz

+10

+10

+7.5

+7.5
+5

+5
+2.5

+2.5

0

0

-2.5

-2.5
-7.5

-7.5

-12.5

-12.5

-15

-15

-17.5

-17.5

-20

-20

10

20 30 40 50

60

70

80 100

200

500

H

z

-24.5

+12. 5

+12. 5

+15

+15

+15

+15

+10

+10

+7.5

+7.5
+5

+5
+2.5

+2.5

0

0

-2.5

-2.5
-7.5

-7.5

-12.5

-12.5

-15

-15

-17.5

-17.5

-20

-20

10

20 30 40 50

60

70

80 100

200

500

-24.5

+12. 5

+12. 5

+15

+15

+15

+15

Hz

+10

+10

+10

+7.5

+7.5

+7.5
+5

+5

+5
+2.5

+2.5

+2.5

0

0

0

-2.5

-2.5

-2.5
-7.5

-7.5

-7.5

-12.5

-12.5

-12.5

-15

-15

-15

-17.5

-17.5

-17.5

-20

-20

-20

10

20 30 40 50

60

70

80 100

200

500

Hz

-2 4. 5

+12. 5

+12.

+12. 5

5

+15

+15

+15

+15

+15

+15

Содержание A-409

Страница 1: ...tand rapport signal bruit signaal ruis verhouding over 95 dB RCA low input sensitivity Eingangsempfindlichkeit sensibilité d entrée ingangsgevoeligheid 0 3 volts 10 k ohms speaker high input sensitivity Eingangsempfindlichkeit bei Lautsprecheransteuerung 1 2 volts Sensibilité d entrée au niveau des haut parleurs Inganggevoeligheid via luidspreker ingang high cut Tiefpass filtre passe bas Hoogfilte...

Страница 2: ... low C is requested if SAT OUT Satellite output signal is needed At F and G the level is only adjustable at A 409 H and J show the connection to a separate amplifier for satellite speakers G L R L R Stereoamplifier TAPE REC L R L R Taperecorder CD OUTPUT F LOW INPUT A 409 LOW INPUT A 409 J L R L R A 409 SAT OUT L R L R A 409 SAT OUT H Stereoamplifier MAIN IN or AUX Poweramplifier INPUT 3 If RCA co...

Страница 3: ...arts but it is still tolerable at very short bass impulses At stronger light up reduce LEVEL At speaker shortcut too low impedance and overload the relay cuts the speaker and the LED steady on After about every 10 seconds the circuit tests if the shortcut low impedance or overload has been relieved 14 HIGH CUT cuts frequencies above 7 40Hz 8 58Hz 9 80Hz 10 110Hz 11 150Hz 12 180Hz 1 200Hz 3 240Hz 4...

Страница 4: ...15 15 17 5 17 5 20 20 10 20 30 40 50 60 70 80 100 200 500 Hz 24 5 12 5 12 5 15 15 15 15 50K 10 10 7 5 7 5 5 5 2 5 2 5 0 0 2 5 2 5 7 5 7 5 12 5 12 5 15 15 17 5 17 5 20 20 10 20 30 40 50 60 70 80 100 200 500 24 5 12 5 12 5 15 15 15 15 50K Hz 10 10 7 5 7 5 5 5 2 5 2 5 0 0 2 5 2 5 7 5 7 5 12 5 12 5 15 15 17 5 17 5 20 20 10 20 30 40 50 60 70 80 100 200 500 Hz 24 5 12 5 12 5 15 15 15 15 10 10 7 5 7 5 5 ...

Страница 5: ...rauch 10 Watt 11 PROTECT Lampe leuchtet bei Störungen wie zu niedriger Lautsprecherimpedanz und kurzschluss Überlastung Überhitzung 12 CLIPPING Lampe 13 LEVEL SUB 7 keine Lautstärke 5 maximale Eingangsempfindlichkeit Lautstärke H und J zeigen die mögliche Verbindung zu einem getrenntem Verstärker für Satellitenlautsprecher ein kurzes Aufblinken deutet auf anfängliche Übersteuerung ist jedoch bei s...

Страница 6: ...s en page 4 montrent les courbes de réponse pour 7 12 et 5 heures 9 POWER OFF amplificateur arrêté pas de consommation électrique 10 POWER ON amplificateur mis en marche consommation électrique continue 10 Watt 11 Lampe PROTECT s allume en cas de dysfonctionnements tels que trop faible impédance ou court circuit des haut parleurs surcharge surchauffe 12 Lampe CLIPPING un bref clignotement indique ...

Страница 7: ... bij 7 12 en 5 uur 9 POWER OFF Versterker staat uit geen stroomverbruik 10 POWER ON Versterker staat aan Continue stroomverbruik 10Watt 11 PROTECT lamp brandt bij storingen zoals een te lage impedantie kortsluiting overbelasting of oververhitting 12 CLIPPING lamp Een korte flikkering toont dat er kortstondige overbelasting optreedt Is bij korte bastonen niet bezwaarlijk Bij sterk flikkeren moet he...

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