1. PRODUCT DESCRIPTION / PRECAUTIONS
2. PACKAGE CONTENTS
AP4.9 bit is an amplifier featuring 4 channels settable into bridge mode, with a 32-bit, 147-MHz digital signal processor
(DSP) and 24-bit Analog-Digital and Digital-Analog converters, essential to optimize the acoustic performance of your
Car Audio entertainment system. It connects to any OEM system, even in vehicles with built-in audio processor, since
the AP4.9 bit sends back a linear signal thanks to the De-Equalization function.
It features 7 signal inputs, 6 Hi-Level and 1 S/PDIF optical digital, and provides 4 amplified outputs and 5 booster
outputs for an analog amplifier, to offer a 9-channel amplified system.
Each output channel features: a graphically adjustable parametric equalizer group, a 68-step frequency electronic
crossover as well as BUTTERWORTH or LINKWITZ filters with 6-24 dB slopes and a digital time delay line.
The user can adjust the AP4.9 bit settings through the DRC remote control device.
WARNING: 1. a PC provided with Windows XP, Windows Vista, Windows 7 or Windows 8 operating system, 1.5 GHz minimum
processor speed, 1 GB RAM minimum memory and a 1024 x 600 pixels minimum resolution graphics card as
well as at least 512 MB of available hard-disk space are required to install the software and setup the product.
2. Before connecting the product, carefully read this manual. Improper connections may cause damage
to
AP4.9 bit
or to the speakers in your car audio system.
1/2
- Multipolar cable, Inputs/Rem:
- Multipolar cable, Speakers out:
- NR. 1 - 30A replacement fuse:
- 1.8 m USB cable:
- 2.5 mm hex key:
- NR. 4 - 4.2 x 50 mm self-tapping, cross head mounting screws:
- AP4.9 bit amplifier
- Warranty
- Quick start guide
- CD ROM containing:
AP4.9 bit Software
This owner’s manual (.pdf)
Audio Test Tracks
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