Sound LAB G742BA User Manual Download Page 5

1.

Led Level Indicators

Indicates the level post mixed signal being sent to the internal amplifier.
When the upper most red Led’s are illuminated the maximum output 
level has been exceeded and the product should be turned down.

2.

Graphic Equaliser

Adjusts the frequencies  being sent to the amplifier.

3.

Effects Indicator

Indicates the number of  the effects being used and correlates to the 
effects 

names printed on the unit on the left of this display.

4.

Effects Selector

Selectects the effects indicated in 3.

5.

Repeat
Controls the time factor of the echo in the DSP.

6.

Depth
Controls the signal level sent to the master channels from the DSP.

7.

Tape In
Increase or decreases the signal level from the tape input.

8.

Mon Send
Increase or decreases the signal level outputted from Mon send socket.

GRAPHIC EQUALISATION

DIGITAL EFFECTS

PROCESSOR

POWERED MIXER

MIX

PHONE

4

5

6

R

L

Complies with: EN 60065  EN 55103

Fuse: T5A. 250V 5x20mm

230V~50Hz  600VA

Ta max - 35ºC

THIS UNIT MUST BE EARTHED

DO NOT 

OBSTRUCT THE 

VENTILATION 

Right 

Left 

2 x 150W @ 8 

 

2 x 200W @ 4 

 

T5A A/S 250V 

5 X 20mm

(Ref No. F126P)

Model 

G742BA 2 x 200w

LIVE ROOM
1. 12.3ms
2. 24.6ms
3. 39.9ms

SMALL CLUB
4. 49.2
5. 61.4
6. 73.7

SMALL HALL
7. 86.0
8. 98.3

CINEMA
9. 110.6ms
10. 122.9ms

CATHEDRAL
11. 135.2ms
12. 147.5ms
13. 159.7ms

LARGE 

HALL

14. 172.0ms
15. 184.3ms
16. 196.m

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G742BA 

(SC6220P)

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1

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3

4

5

6

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8

Summary of Contents for G742BA

Page 1: ...ould only be undertaken by a qualified person 3 The product and the mains lead should be checked regularly for damage Any repair should only be undertaken by a qualified person The product and the mains lead should be tested each year by a qualified person this is a legal requirement 4 Do not expose this product to rain moisture extremes of temperature acids alkalies or any other corrosive or reac...

Page 2: ...ant health and safety legislation Operating Precautions 1 Do not turn the amplifier up so that the sound becomes distorted This will damage the speakers and could damage the internal amplifier This is not covered by the guarantee 2 Make sure this product is switched off and all volume controls are turned down before connection to the mains see controls and functions All items connected to the unit...

Page 3: ...ia 6 35mm 1 4 jack 3 20dB Attenuates the input line signal 20dB to fit the high level signal source 4 Gain Increases or decreases the input channel signal level 5 Hi Increases or decreases the higher frequencies 6 Low Increases or decreases the low frequencies 7 EFF Controls the signal level going to the effects processor It is allied to the channel slider 10 8 Mon Controls the signal level sent t...

Page 4: ...in out Stereo signal output via balanced 2 X 3 pin XLR or unbalanced 2 X 6 35mm mono jacks 5 Phones Headphone output for monitoring 6 Mon Send Sends the Monitor signal via unbalanced jack socket 6 35mm 7 Mix out Mono output combining the mixed signals of the left and right channel GRAPHIC EQUALISATION DIGITAL EFFECTS PROCESSOR POWERED MIXER LINE 5 LINE 6 MIX PHONE MIC 5 MIC 6 5 6 R L Model G742BA ...

Page 5: ...ols the signal level sent to the master channels from the DSP 7 Tape In Increase or decreases the signal level from the tape input 8 Mon Send Increase or decreases the signal level outputted from Mon send socket GRAPHIC EQUALISATION DIGITAL EFFECTS PROCESSOR POWERED MIXER MIX PHONE 4 5 6 R L Complies with EN 60065 EN 55103 Fuse T5A 250V 5x20mm 230V 50Hz 600VA Ta max 35ºC THIS UNIT MUST BE EARTHED ...

Page 6: ... 5x20mm 230V 50Hz 600VA Ta max 35ºC THIS UNIT MUST BE EARTHED DO NOT OBSTRUCT THE VENTILATION Right Left 2 x 150W 8 2 x 200W 4 T5A A S 250V 5 X 20mm Ref No F126P LIVE ROOM 1 12 3ms 2 24 6ms 3 39 9ms SMALL CLUB 4 49 2 5 61 4 6 73 7 SMALL HALL 7 86 0 8 98 3 CINEMA 9 110 6ms 10 122 9ms CATHEDRAL 11 135 2ms 12 147 5ms 13 159 7ms LARGE HALL 14 172 0ms 15 184 3ms 16 196 ms G742BA SC6220P Speaker Outputs...

Page 7: ...ctions have been made and all volume controls have been turned down before switching on 4 On Off Switch Turns the power on or off XLR Connections Balanced Operation Unbalanced Operation Pin 1 Screen Pin 1 Screen Pin 2 Signal Live Pin 2 Signal Pin 3 Signal Return Pin 3 Short to pin 1 ...

Page 8: ...m 50dB XLR Mono Line In 6 Balanced 47K Ohm 30dB TRS 6 35mm Jack Stereo Line in Unbalanced 10K Ohm 10dB 2 X Phono Outputs Power Outputs 8 Ohm 2 X 135W RMS 4 Ohm 2 X 200W RMS Line Out Unbalanced 600 Ohm Mono 6 35mm Jack Rev Aux Out Unbalanced 600 Ohm Mono 6 35mm Jack Headphone Out Unbalanced 40 Ohm Stereo 6 35mm Jack Record Out Unbalanced Stereo 6 35mm Jack Electrovision Ltd Lancots Lane Sutton Oak ...

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