A²B® is a registered trademark of Analog Devices Inc.
BHM
07/18/18
NTV-DOC320
4 |
P a g e
ZEN-A2B General Installation Notes
•
Tuning tips:
1.
Before beginning tuning process (especially with external EQ/Processors), set Bass & Treble on
the head unit for each source to flat (0).
2.
Begin with amplifier/EQ gains all the way
down.
3.
With dynamic music playing, adjust the radio volume to maximum.
4.
Adjust the amplifier/EQ gains to desired maximum level.
Multi-Color LED Status Indication
OEM Ford B&O amplifier connector pin out
LED Status
Indication
Solid Red
A²B Active
Solid Green
CAN Active
Green + Red (yellow)
A²B + CAN Active
Blue/Violet/White
Amp command
Blinking Red
Clipping
(beyond maximum digital signal level achieved)
Blinking Blue
PC Link with app (future use)
Pin #
Description
Color
1
CAN HI
Green/Blue
4
Center Channel (-)
Gray/Yellow
5
Subwoofer COIL 1 (-)
Gray
6
Right Front Door (-)
White/Orange
7
Left Front Door (-)
White/Brown
8
Right Rear Door (-)
Brown/Blue
9
Subwoofer COIL 2 (-)
Yellow
10
Left Rear Door (-)
Brown/Yellow
11
CAN LO
White/Green
14
Center Channel (+)
Green
15
Subwoofer COIL 1 (+)
Green/Violet
16
Right Front Door (+)
White/Violet
17
Left Front Door (+)
White
18
Right Rear Door (+)
Brown/White
19
Subwoofer COIL 2 (+)
Violet/Orange
20
Left Rear Door (+)
White/Green
Pin #
Description
Color
1
Ground (-)
Black/Violet
2
--Not Used--
--
3
--Not Used--
Brown
4
Constant 12v (+)
Brown/Red
5
Ground (-)
Black/Violet
6
--Not Used--
--
7
--Not Used--
--
8
Constant 12v (+)
Brown/Red
Pin Side View
1
11
20
10
Pin Side View
1
5
8
4
