Specifications - Mackie SR40.8 Owner's Manual

SR40•8 SPECIFICATIONS
Noise
Master Fader @ Unity, channel gains down
Master Fader @ Unity, channel gains @ Unity –86dBu
Signal to Noise Ratio (ref +4)
Total Harmonic Distortion
Crosstalk
Channel Fader down, channels @ Unity
Channel muted, other channels @ Unity
Frequency Response
20Hz to 60kHz
10Hz to 100kHz
Maximum Levels
Mic preamp input
All other inputs
Balanced XLR outputs
All other outputs
Impedances
Mic preamp input
All other inputs (except inserts): bal.
RCA outputs
All other outputs:
balanced
unbalanced
Since we are always striving to make our stuff
better at Mackie Designs by incorporating new
and improved materials, components and manu-
facturing methods, we reserve the right to change
these specifications at any time without notice.
60
Equalization
–90dBu Low EQ, shelving
Low Mid EQ, 1.5 octave bandwith
90dB Mono channels: sweepable
Below 0.005% Stereo channels: fixed
Hi Mid EQ, 1.5 octave bandwith
Mono channels: sweepable
–95dBu
Stereo channels: fixed
–95dBu
Hi EQ, shelving
High Pass Filter
Mono channels: sweepable 12dB/octave, 30–800Hz
+0/–1dB
Stereo channels: fixed
+0/–3dB
Microphone Preamp
E.I.N.
+22dBu
Power Requirement
+22dBu
+28dBu
SR40•8/SR56•8 400-Watt Power Supply (sold separately)
+22dBu
Weight
SR40•8
2.4k
SR56•8
>10k
Dimensions (Power Supply)
3.3k
240
120
15dB, 80Hz
15dB, 45Hz–3kHz
15dB, 800Hz
500Hz–15kHz
15dB, 3kHz
15dB, 12kHz
18dB/octave, 150Hz
–129.5dBm (20Hz–20kHz)
110 lbs.
145 lbs.
17.25" (43.8cm)
19.00" (48.3cm)