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WARNING: Due to the complexity and sensitivity of the OEM Ford A²B®, the ZEN-A2B must be
used with amplifiers that are grounded directly to the battery. The resistance to (true battery)
ground of the Amplifier(s) must not exceed 1 ohm, otherwise you will likely experience
The ZEN-A2B processor seamlessly converts 2018+ Ford factory A²B® (Automotive Audio Bus) to 12-channel
analog RCA and TOSLink output. Adding aftermarket amplifiers to the OE B&O or Revel amplified SYNC3
system has never been so simple and seamless. This kit integrates with the OEM A²B® bus to retain volume
control, full fade and balance (analog only), treble, mid-range, bass control & Bluetooth voice calls with no
external speaker (true OEM integration). NOTE: 2018 vehicles not equipped with a factory B&O or Revel
amplified system are not equipped with A²B® and do not require this interface.
ZEN RCA Harness
NTV-HAR315
USB (updates)
²
® Input
A
B
NOTE: All vehicles require SYNC3, this
interface only applies to vehicles equipped
with A²B® (B&O or Revel Amplifiers)
A²B® is a registered trademark of Analog Devices Inc.
performance issues or damage the ZEN-A2B.
ZEN-A2B Interface
NTV-ASY274
DSP12A-A2B overview
Power/CAN
Status LED
DSP12A-A2B Compatibility (SYNC3)
Overview
Kit Content
TOSLink output
--NOT USED--
Year(s)
Make
2017+
Ford
2018+
Ford
ZEN-A2B Harness
NTV-HAR325
USB Cable (updates)
DIP switches
Analog RCA outputs
Model
F150, Escape, Raptor
Expedition
BHM
11/01/18
NTV-DOC320
NTV-CAB009
NOTE:
With B&O
With B&O
2 |
P a g e
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