background image

6

INPUT
(L & R)

Clip

Signal

Protect

Active

Clip

Signal

Protect

Active

STY

POWER

Channel 1

Channel 2

HIGH POWER STEREO AMPLIFIER

EFFECT

MAIN MIX

ALT 3

ALT 4

LINE IN 11/12

LINE IN 9/10

LINE IN 7/8

LINE IN 5/6

HALL-1
T=10.0S

OUTPUT
(L & R)

EQ-2231

MAIN INSERT
(L & R)

VISION 3500

POWERSTATION

RW-15

POWER

ON

+15
+10
+5

0
-5

-10
-15
dB

0dB

+6dB

8

LEVEL

+15
+10
+5

0
-5

-10
-15
dB

20

25

31.5

40

50

63

80

100

125

160

200

250

315

400

500

630

800

1K

1.25K

1.6K

2K

2.5K

3.15K

4K

5K

6.3K

8K

10K

12.5K

16K

20K

20

25

31.5

40

50

63

80

100

125

160

200

250

315

400

500

630

800

1K

1.25K

1.6K

2K

2.5K

3.15K

4K

5K

6.3K

8K

10K

12.5K

16K

20K

+15
+10
+5

0
-5

-10
-15
dB

+15
+10
+5

0
-5

-10
-15
dB

+15

+10

0

-10

-20
dB

-15

+20

+15

+10

0

-10

-20
dB

-15

+20

   CLIP
OUTPUT

BY PASS

CH 1

   CLIP
OUTPUT

CH 2

100

300Hz

FILTER

20

0dB

+6dB

8

LEVEL

100

300Hz

FILTER

20

BY PASS

Summary of Contents for EQ-2231

Page 1: ...EQ 2231 ORDERCODE D1921...

Page 2: ...Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you our cu...

Page 3: ...udio EQ 2231 Product Guide Warning Safety instructions Operating Determinations Description Features Overview Front side Overview Back side Installation Set Up and Operation Connecting EQ 2231 Mainten...

Page 4: ...ion Never remove warning or informative labels from the unit Never use anything to cover the ground contact Do not insert objects into air vents Do not connect this system to a dimmerpack Do not switc...

Page 5: ...u avoid causing the next piece of equipment in your sound path to overdrive You also preserve valuable dynamic reserve headroom For replacement use fuses of same type and rating only Prevent distortio...

Page 6: ...shouldn t exceed 3 dB 4 Output Signal VU Meter This meter is a multi step LED The green LED shows 20 15 10 0 10dB orange LED shows 15dB and red LED shows 20dB The accurate level indication allows you...

Page 7: ...adapter is YH 18A 1000 In order to make your EQ 2231 work in a stable and safe condition please use this special power supply adapter we provide Installation Remove all packing materials from the EQ 2...

Page 8: ...10 5 0 5 10 15 dB 0dB 6dB 8 LEVEL 15 10 5 0 5 10 15 dB 20 25 31 5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1K 1 25K 1 6K 2K 2 5K 3 15K 4K 5K 6 3K 8K 10K 12 5K 16K 20K 20 25 31 5 40 50 63 8...

Page 9: ...bleshooting Dap Audio EQ 2231 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps below in sequence until a solution is found Once the unit operat...

Page 10: ...ilter The max increase reduce of the frequency 15dB Dynamic range 118dB Input gain 6dB Indicator Power Output VU Clip Output Low Cut Filter By Pass Input impedance Balanced 20K Unbalanced 10K Output i...

Page 11: ...2004 DapAudio...

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