MACKIE SR244-VLZ PRO - Manual (Page 27)

27
Impedances
Mic preamp input 1.5k
Ω
All other inputs >10k
Ω
All outputs 120
Ω
Equalization
Lo EQ Shelving 80Hz
±
15dB
Mid EQ (mono ch) Peak 100–8kHz
±
15dB
Hi EQ Shelving 12kHz
±
15dB
Microphone Preamp
E.I.N. (150
Ω
terminated, max gain): –129.5dBm
Power Requirements
60 watts
Weight
24•4-VLZ PRO 31 lbs. (14 kg.)
32•4-VLZ PRO 40.7 lbs. (18.8 kg.)
Since we are always striving to make our
products better by incorporating new and im-
proved materials, components, and
manufacturing methods, we reserve the right
to change these and other specifications at
any time without notice.
SPECIFICATIONS
24•4-VLZ PRO and 32•4-VLZ PRO
Noise (20Hz to 20kHz bandwidth, Line inputs to Main
L/R outputs, all channels assigned, panned L/R) :
Master fader down, Ch. gains down –94.7dBu
Master fader @ unity, Ch. gains down –87.4dBu
Master fader @ unity, Ch. gains @ unity –83.5dBu
Total Harmonic Distortion
(1KHz @ +14dBu 20Hz–20kHz) :
Mic input to insert output <0.0007%
Other outputs < 0.004%
Crosstalk (1kHz @ 0dBu, 20Hz to 20Khz bandwidth,
channel in to Main Left outputs) :
Channel fader down, channels at Unity –89.5dB
Channel muted, channels 2–16 at Unity –88.7dB
Frequency Response (any input to any output) :
20Hz to 50KHz +0/–1dB
20Hz to 100KHz +0/–3dB
Maximum Levels
Mic preamp input +22dBu
All other inputs +22dBu
Balanced XLR outputs +28dBu
All other outputs +22dBu
31.00"
5.60"
2.80"
18.90"
1.30" 1.80" 2.80"
0.50"
19.20"
19.20"
24•4
WEIGHT
31 lbs.
39.25"
19.20"
32•4
WEIGHT
41 lbs.