Right Channel Out
OPT1
OPT2
Sub
Out
AUX
L
R
RCA
Serial Number
ON
OFF
USB Charge
5V / 1A
www.kantoaudio.com
Designed in Canada
Made in China
RCA
Phono
Line
GND
FCC ID:
IC:
Front & Rear Panels
FRONT PANEL
1
1” Silk Dome Tweeter
2 4” Kevlar
®
Mid/Woofer Driver
3
LED
White - Power on / Playback Mode
Yellow - Standby (solid)
- Mute (flashing)
Blue
- Discover Mode (flashing)
- Paired (solid)
4
Volume / Input Select / Standby /
Wake-up
REAR PANEL
5 RCA L/R Input
6 3.5 mm AUX Input
7
Subwoofer Output
8
Optical 1 and Optical 2 Inputs
9
Right Channel Output Terminals
(+ and −) for Passive Speaker
Connection
10 Turntable Ground Post
11 RCA input Phono/Line switch
12
USB Charge Port (5 V 1.0A)
13 ON / OFF Switch
14
AC Input Connection (100 V - 240 V)
4
Supporting your digital lifestyle
™
2
3
4
6
5
7
8
9
12
11
13
10
14
1
YU4’s volume knob functions as an input
select knob as well.
Push the knob to select an input source
- it cycles through the following inputs
depending on what input source was
last used.
RCA AUX OPT1 OPT2 BLUETOOTH
Push and hold the knob to enter
standby or wake up from standby
Volume/Input Select Knob