32
Power Amplifier Section
Maximum Power at 1% THD, midband, both
channels driven
406M, 408M, 408S
250 watts per channel into 2
Ω
200 watts per channel into 4
Ω
125 watts per channel into 8
Ω
808M, 808S
600 watts per channel into 2
Ω
450 watts per channel into 4
Ω
300 watts per channel into 8
Ω
Continuous Sine Wave Average Output Power,
both channels driven (rated power)
406M, 408M, 408S
180 watts per channel into 4
Ω
from 40Hz to 20kHz,
with no more than 0.15% THD
110 watts per channel into 8
Ω
from 40Hz to 20kHz,
with no more than 0.10% THD
808M, 808S
340 watts per channel into 4
Ω
from 40Hz to 20kHz,
with no more than 0.15% THD
240 watts per channel into 8
Ω
from 40Hz to 20kHz,
with no more than 0.10% THD
Power Bandwidth
< 10Hz to 30kHz (+0, –1 dB) @ rated power into 4
Ω
Frequency Response
< 10Hz to 30kHz (+0, –1 dB)
< 10Hz to 55kHz (+0, –3 dB)
Distortion
THD, SMPTE IMD:
< 0.10% @ 8
Ω
< 0.15% @ 4
Ω
Signal-to-Noise Ratio
> 105 dB below rated power into 8
Ω
Channel Separation
> 75 dB @ 1kHz
Damping Factor
> 250 @ 1kHz
Amp Input Impedance
10k
Ω
unbalanced, 20k
Ω
balanced
Input Sensitivity
406M, 408M, 408S
1.35 volts (+4.8 dBu) for rated power into 4 ohms
808M, 808S
1.76 volts (+7.1 dBu) for rated power into 4 ohms
Gain (Amp In to Speaker Out)
26.4 dB (21V/V)
Maximum Input Level
9.75 volts (+22 dBu)
Rise Time
406M, 408M, 408S
< 5
µ
s
808M, 808S
< 6.2
µ
s
Slew Rate
406M, 408M, 408S
> 40V/
µ
s
808M, 808S
> 50V/
µ
s
Load Angle
8(
±
jx) time independent at 8
Ω
4(1
±
jx) time dependent at 4
Ω
High Frequency Overload and Latching:
No latch up at any frequency or level.
High Frequency Stability:
Unconditionally stable, driving any reactive or
capacitive load
Turn On Delay:
3 seconds
AC Power Requirements
United States:
120VAC, 60Hz
Europe:
240VAC, 50Hz
Japan:
100VAC, 50/60Hz
Korea:
220VAC, 60Hz
(Capable of operation from 75% to 110% of rated line
voltage)
Physical
Height:
11.7 inches
(297mm)
Width:
20.5 inches
(521mm)
Overall Depth:
13 inches
(330mm)
Weight:
406M, 408M, 408S
32 pounds
(14.5 kg)
808M, 808S
36 pounds
(16.3 kg)
Disclaimer
Since we are always striving to make our products
better by incorporating new and improved materials,
components, and manufacturing methods, we reserve
the right to change these specifications at any time
without notice.
This product is sold by weight, not by volume.
Contributors and Colophon
This manual was written and laid out by David Franzwa at
Mackie Galactic Headquarters overlooking the beautiful
Sammamish Slough in sunny Woodinville, WA. Input was
provided by the following Mackoids:
Steve Eborall, technical writer; Sara Delahan, Art Director;
Paul Larson, Tech Support Maestro; Rick Bos, Powered Mixer
Product Manager and on-staff tall person; Jeff Gilbert, long-
time Mackoid and technical advisor; CJ Murray, project engineer.
Proofreading provided by the ever-faithful Linn Compton.
Additional tidbits provided by Rick Chinn and Ron Koliha.
Preliminary text was written on a Power Macintosh
®
8100/
100AV using Microsoft
®
Word 98. Typesetting was performed
on the same Power Macintosh using Adobe
®
PageMaker
®
6.5.
Illustrations were created using Adobe
®
Illustrator
®
7.0. Fonts
used include ITC Century Light Condensed, Avenir Demi, and
Tekton. Subheadings were made with Futura Condensed. Font
management provided by Adobe
®
Type Manager
®
Deluxe 4.0
and Type Reunion
®
Deluxe 2.0.
“Mackie,” the “Running Man” figure, “PPM Series,”
“FR Series,” and “EMAC” are trademarks or registered trademarks
of Mackie Designs Inc.
All other brand names mentioned are trademarks or registered
trademarks of their respective holders, and are hereby acknowledged.
®
©2002 Mackie Designs Inc.
All Rights Reserved.
Summary of Contents for 406M
Page 35: ...35 NOTES...
