Thump12A / Thump15A Frequency Response - Mackie Thump 12A Owner's Manual

Thump12A and Thump15A Loudspeaker Frequency Response Legend
Music Speaker Mode
focuses on increased bass and brilliant high frequencies.
This is the place to start for most DJ / music playback
applications.
Live Speaker Mode
frequency roll-off to get rid of unwanted thumps
and adds boost and sparkle to mid-range and high
frequencies. This plug-and-play mode is perfect
for singer-songwriters.
Thump12A Loudspeaker Frequency Response
100 dBSPL
90 dBSPL
80 dBSPL
20
Thump15A Loudspeaker Frequency Response
100 dBSPL
90 dBSPL
80 dBSPL
20
18
Thump12A • Thump15A Powered Loudspeakers
– This mode is full range, but
– This mode features a low
100
100
Monitor Speaker Mode
frequency roll-off and a reduction around 2 kHz
to ensure maximum gain before feedback in monitor
applications.
Sub Speaker Mode
of the ThumpA loudspeaker to match properly with
the Thump18S subwoofer.
1000
Frequency (Hz)
1000
Frequency (Hz)
– This mode features a low
– This mode rolls off the low end
10000 20000
10000 20000