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![](https://files.manualsfile.com/69217631-box-x4/bg3.png)
Product Overview & Control
Functions
5
6
7
9
8
DC Input
3.5mm AUX Input
RCA Output
5
6
7
MM Turntable Input
Grounding Post
8
9
Back Panel
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LINE IN
OUTPUT MM INPUT
R L R L
GND
DC 12V
3.5mm Headphone Output
Treble Control
1
2
Bass Control
Multi-function Knob:
Volume Control/Power Switch
3
4
Front Panel
1
2 3
4
BOX X4 TUBE MM PHONO PREAMP
TREBLE BASS
Vol
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