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7

8. DIMENSIONAL DIAGRAM

466 (18.35)

419 (16.5)

483 (19.02)

280 (11.02)

301.8 (11.88)

7 x 10

(0.28 x 0.39)

46

(1.81)

15

(0.59)

31.8

(1.25)

44

(1.73)

Unit: mm (in)

7. BLOCK AND LEVEL DIAGRAMS

CH1, CH2

(MONO INPUT)

LINE

–10 dB

REC

OUT

-10 dB

STEREO

OUT

+4 dB

MONO

OUT

+4 dB

     MIC

–60 dB

CH3 – CH6

(STEREO

      INPUT)

 –10 dB

STEREO

SUB INPUT

+4 dB

MONO

SUB INPUT

+4 dB

L

L R 1 2

1

2

+20

(dB)

(dB)

+10

–10

–20

–30

–40

–50

–60

0

R

R

MONO

CH6

L

L

R

L

R

1

2

R

ST

ST

CH1
CH2

1

1

2

2

ON/

OFF

   PAD

(20 dB)

*

MUTE

BUS

BUS

STEREO MONO

ST SUM

POWER ON

    MUTE

MONO 1

*

MONO 2

*

*

 INTERNAL SWITCH

PEAK LED TURN ON  (+17 dB)

CLIP LEVEL (+20 dB)

MONO OUT

STEREO OUT

REC OUT

(+4 dB)

(+4 dB)
(-10 dB)

(IN/OUT)

*

CH6

BA

BA

BA

BA

SA

SA

SA

SA

SA

SA

SA

SA

HA

HA

HA

EBA

PAD

PAD

VOL

VOL

HPF

MONO 1

PEAK

LOW HIGH

MONO 2

MUTE

LIMIT

STEREO

ASSIGN

ASSIGN

MUTE

CONTROL

LA

LA

LA

LA

LA

LA

EQ

EQ

HA

+20

+10

–10

0

MIC/PAD

(–40 dB)
MIC

(–60 dB)

STEREO IN  (–10 dB)
LINE  (–10 dB)

SUB IN  (+4 dB)

Содержание M-243

Страница 1: ...his manual to ensure long trouble free use of your equipment TABLE OF CONTENTS 1 IMPORTANT SAFETY INSTRUCTIONS 2 2 SAFETY PRECAUTIONS 3 3 GENERAL DESCRIPTION 4 4 FEATURES 4 5 NOMENClATURE AND FUNCTIONS 5 Front 5 Rear 6 6 internal switch settings 6 7 BLOCK AND LEVEL DIAGRAMS 7 8 DIMENSIONAL DIAGRAM 7 9 SPECIFICATIONS 8 Accessories 8 ...

Страница 2: ...ire si l appareil est endommagé au niveau du cordon d alimentation ou de la fiche a été mouillé par un liquide un objet est tombé à l intérieur s il a été exposé à la pluie ou l humidité s il ne fonctionne pas normalement ou s il est tombé Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry cloth Do not ...

Страница 3: ...o heaters and never place heavy objects including the unit itself on the power cord as doing so may result in fire or electric shock Since the unit is designed for in door use do not install it outdoors When it gets wet with rain there is a danger of electric shock The apparatus shall be connected to a mains socket outlet with a protective earthing connection The socket outlet shall be installed n...

Страница 4: ...e wall outlet securely Switch off the power and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more Doing otherwise may cause a fire or electric shock L éclair accompagné d un symbole représentant une pointe de flèche à l intérieur d un triangle équilatéral avertit l utilisateur de la présence d une tension dangereuse à l...

Страница 5: ...y for the stereo output channels Attenuates the signals applied to Channels 3 through 6 by detecting signals applied to Channel 1 or 2 This function does not work for the monaural output signal 10 Monaural output level controls Adjust monaural output level 4 FEATURES 2 monaural inputs 4 stereo inputs 1 stereo output and 2 monaural outputs Assignable each input signal to 3 output channels individua...

Страница 6: ...ub input terminals Signals from these terminals are sent to stereo output bus Connecting the signal to only L permits it to be input to both L and R 18 Stereo input terminals 3 6 Only CH6 s RCA jacks are internally connected in parallel to phone jacks 19 Monaural input terminals 1 2 Select either MIC or LINE for connection If both are connected LINE input takes precedence The functions below can b...

Страница 7: ... R 1 2 1 2 20 dB dB 10 10 20 30 40 50 60 0 R R MONO CH6 L L R L R 1 2 R ST ST CH1 CH2 1 1 2 2 ON OFF PAD 20 dB MUTE BUS BUS STEREO MONO ST SUM POWER ON MUTE MONO 1 MONO 2 INTERNAL SWITCH PEAK LED TURN ON 17 dB CLIP LEVEL 20 dB MONO OUT STEREO OUT REC OUT 4 dB 4 dB 10 dB IN OUT CH6 BA BA BA BA SA SA SA SA SA SA SA SA HA HA HA EBA PAD PAD VOL VOL HPF MONO 1 PEAK LOW HIGH MONO 2 MUTE LIMIT STEREO ASS...

Страница 8: ... IHF A When all volume controls are in minimum position Stereo output L R 105 dB or less Monaural Output 1 2 98 dB or less When the stereo monaural 1 2 are in maximum position Stereo output L R 94 dB or less Monaural Output 1 2 95 dB or less Finish Front Panel Alumite black Case Steel black Dimensions 483 w x 46 h x 301 8 d mm 19 02 x 1 81 x 11 88 Weight 3 8 kg 8 38 lb 0 dB 0 775 Vrms Note The des...

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