3
Table of Contents
KW 4V8
User Safety Notice
4
Technical Data
6
Technical Specifications
6
Front View and Controls
7
„Controls“
7
Figure 1
Installation
8
Remote Connection
9
Switching On / Control Functions with LED
9
„INPUT“ Connection: Preamplifier
9
Clipping Display
10
Output „LINE OUT“ for Subsequent Amplifiers
10
Amplifier „OUTPUT“
10
Remote Control
10
Broadband Mode FRONT & REAR
11
Broadband Mode Frequency Response
11
Figure 2
High-pass Mode FRONT & REAR
12
High-pass Mode FRONT Frequency Response
12
Figure 3
High-pass Mode REAR Frequency Response
13
Figure 4
Low-pass Mode REAR
13
Low-pass Mode REAR Frequency Response
14
Figure 5
Bandpass REAR Mode
15
Bandpass REAR Mode Frequency Response
15
Figure 6
Power Provision Indications
16
Determining the „Central Ground“
16
Principal Connection Diagram
18
Figure 7
Warranty Terms and Conditions
19
This package contains:
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KW 4V8 preamplifier
-
Remote control
-
Power supply cable
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Remote control cable – black, 5m
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Mounting angle
Dear Valued Customer,
We congratulate you on your purchase of this superior product and thank you for placing your trust in Rainbow.
We have developed this installation manual with consideration to variations in automobile mechanical and
acoustical characteristics. Nevertheless, mistakes can occur. We would greatly appreciate your bringing any
problems you encounter within to our attention.
Sincerely,
Your Rainbow-Team
