THUMP210XT 10" 1400W ENHANCED COMPACT POWERED LOUDSPEAKER
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Gain Knobs [Ch. and 2]
If you haven’t already, please read the “Quick Start” section on page 7. Setting the gain correctly will ensure
that the preamplifier’s gain is not too high, where distortion could occur, and not too low, where the quieter,
exquisitely-delicate passages might be lost in background noise.
The gain knobs allow signals from the outside world to be adjusted to run through each channel at optimal internal
operating levels.
If connecting mixer outputs to Thump inputs, set the gain knobs to 9:00 [“LINE”] for optimal sound and performance.
Keep in mind that these “MIC” and “LINE” markings are for reference only and may need to be raised or lower.
Thru Jack
This is a male XLR-type connector that produces the mix from the input jacks.
Use it to daisy-chain several Thump loudspeakers together o the same signal source(s).
It is wired as follows, according to standards specified by the AES (Audio Engineering Society):
Balanced XLR Output Connector:
Pin – Shield (ground)
Pin 2 – Positive (+ or hot)
Pin 3 – Negative (– or cold)
See page 27 to learn more about daisy-chaining Thump loudspeakers.
2
SHIELD
COLD
HOT
3
COLD
HOT
3
2
1
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