JK Audio ComPack User Manual page 4

Features
1. Female XLR Input
Level Control
Clip LED
10. Power
Switch
9. Phone Line Switch
On Hook / Off Hook
8. Keypad
On / Off Switch
7. DTMF Keypad
1. Female XLR Input Level Control
The Mic Input volume control adjusts the level of audio from
the female XLR input. Adjusting this control determines the
level of audio you send down the phone line from this input.*
There is an LED that will indicate when your audio is clipping
so you can decrease your input volume to avoid distortion.
2. 3.5 mm line input level control
The Line Input volume control adjusts the level of audio from
the 3.5 mm input. Adjustment of this control determines the
level of audio you send down the phone line from this input.*
*The FCC requires that a limiter be present in any device that con-
nects to a phone line. The peak limiter within the ComPack will
help to control the audio level sent down the phone line so it does
not exceed the maximum audio level specified by the FCC.
4
2. 3.5 mm Line
Input Level Control
3. Headphone
Level Control
4. Battery
Door
5. 9VDC
Power Jack
6. Phone Mix
Output /
Intercom Link