MIXER SPECIFICATIONS: CHAPTER 5: SR24•4/32•4-VLZ PRO
SR24•4-VLZ PRO and SR32•4-VLZ PRO Specifications
Noise
(20 Hz to 20 kHz bandwidth, Line inputs to Main L/R outputs, all
channels assigned, panned L/R):
Master fader down, Ch. gains down –94.7 dBu
Master fader @ unity, Ch. gains down –87.4 dBu
Master fader @ unity, Ch. gains @ unity–83.5 dBu
Total Harmonic Distortion
(1KHz @ +14 dBu 20 Hz–20 kHz):
Mic input to insert output
Other outputs
<0.0007 %
< 0.004 %
Crosstalk
(1 kHz @ 0 dBu, 20 Hz to 20 kHz bandwidth, channel in to Main
Left outputs):
Channel fader down, channels at Unity–89.5 dB
Channel muted, channels 2–16 at Unity –88.7 dB
Frequency Response
(any input to any output):
20 Hz to 50 kHz
20 Hz to 100 kHz
+0/–1 dB
+0/–3 dB
Maximum Levels
Mic preamp input
All other inputs
Balanced XLR outputs
All other outputs
+22 dBu
+22 dBu
+28 dBu
+22 dBu
Impedances
Mic preamp input
All other inputs
All outputs
1.5 kΩ
>10 kΩ
120 Ω
Equalization
Lo EQ Shelving 80 Hz
Mid EQ(mono ch)Peak 100–8 kHz
Hi EQ Shelving 12 kHz
±15 dB
±15 dB
±15 dB
Microphone Preamp
E.I.N. (150 Ω terminated, max gain): –129.5 dBm
Power Requirements
60 watts
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Compact Mixer Reference Guide
MIXER SPECIFICATIONS: CHAPTER 5: SR24•4/32•4-VLZ PRO
18.90"
2.80"
5.60"
2.80"
1.30"
1.80"
0.50"
19.20"
31.00"
24•4
WEIGHT
31 lbs.
39.25"
32•4
WEIGHT
41 lbs.
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Compact Mixer Reference Guide
MIXER SPECIFICATIONS: CHAPTER 5: SR24•4/32•4-VLZ PRO
MAIN OUTS
AUX SENDS
STEREO AUX RETURNS
(BAL OR UNBAL)
SUB OUTS
(BAL OR UNBAL)
SUB INSERTS
23
24
21
20
19
18
17
16
15
14
(BAL OR UNBAL)
(BAL OR UNBAL)
(BAL OR UNBAL)
1
2
3
R
4
5
6
L
R
R
R
R
L
L
L
L
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
L
R
L
L
L
MONO
MONO
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
R
R
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
22
MIC 20
M
MIC 19
M
MIC 18
M
MIC 17
M
MIC 16
M
MIC 15
M
MIC 14
M
L
L
(BAL OR UNBAL)
4
R
R
R
TAPE IN
TAPE OUT
MAIN INSERTS
CONTROL ROOM OUT
(MONO)
POWER
ON
PHANTOM
ON
TALK BACK
MIC
RIGHT
LEFT
MONO
120VAC
50/60 HZ 60W
1A/250V SLO BLO
MAIN OUT
MAIN OUT
MAIN OUT
PHONES
1
PHONES
2
OUTPUT
LEVEL
FUSE INSIDE
MAIN
BALANCED
OUTPUTS
PIN 2 = HOT
PIN 3 = COLD
CAUTION:TO REDUCE
THE RISK OF FIRE, REPLACE
WITH THE SAME TYPE FUSE
AND RATING
O O
+6
OFF
OFF
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Compact Mixer Reference Guide
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