Hitman HD-10 Owner's Manual page 10

Panel Controls
Rear Panel
15. USB
16. WIRING HARNESS
CONNECTION
17. POWER ON/OFF
18. DC 9V
19. PHONES
20. LINE OUT (R and L)
21. AUX IN
Connect to a Tablet, Smartphone, laptop etc for two-way MIDI
communication. Allows for so many musical possibilities such as
triggering drum sounds from software, recording and sequencing,
millions of Apps etc..
Where the pads and cymbals wiring harness connects to the Drum
Module.
After connecting the included DC adapter, use this switch to turn
the power on or off.
This jack is intended for use with the included DC adapter only.
Jack used to plug in a pair of stereo headphones.
Stereo audio outputs to connect to an amplifier or other external
powered speaker sources.
Connect the output of an external audio device such as a
Smartphone, Tablet, Laptop etc.. to play along with your favorite
songs.
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