Mackie SR 32 4-VLZ pro Benutzerhandbuch

Seite von 4
257
Compact Mixer Reference Guide
MIXER SPECIFICATIONS: CHAPTER 5: SR24•4/32•4-VLZ PRO
Noise
(20 Hz to 20 kHz bandwidth, Line in puts to Main L/R out puts, 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 
<0.0007 % 
 
Other outputs 
< 0.004 %
Crosstalk
(1 kHz @ 0 dBu, 20 Hz to 20 kHz band width, chan nel 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 out put):
20 Hz to 50 kHz 
+0/–1 dB
20 Hz to 100 kHz 
+0/–3 dB
Maximum Levels
Mic preamp input 
+22 dBu   
 
All other in puts +22 
dBu
Balanced XLR outputs  
+28 dBu
All other outputs 
+22 dBu
Impedances
Mic preamp input   
1.5 kΩ
All other inputs 
>10 kΩ
All outputs 
120 Ω
Equalization
Lo EQ Shelving 80 Hz 
±15 dB
Mid EQ(mono ch)Peak 100–8 kHz 
±15 dB
Hi EQ Shelving 12 kHz 
±15 dB
Microphone Preamp 
E.I.N. (150 Ω terminated, max gain):  –129.5 dBm
Power Requirements
60 watts
SR24•4-VLZ PRO and SR32•4-VLZ PRO Specifi cations