Owner's Manual
Table Of Contents
- Power Amplifier Owner's Manual
- Contents
- Warning
- Servicw Care
- About the Protection Circuit
- Accessories
- Installation
- Attaching the Logo Plate
- Connections
- Connection Check List
- Switch Settings
- System Diagrams
- Basic Connection Diagram
- 4 Speaker + Subwoofer System
- 2 Speaker + Subwoofer System (Bridged Connections)
- Front 3-Way System
- Front 2-Way + Subwoofer System
- Front 3-Way + Subwoofer / 2 Amplifier System (Connection example with R-A75M)
- About Connecting to the Speaker Input Level System
- Important Tips on Bridging an Amplifier
- Cautions on Power Supply Wires
- Connection example when installing two amplifiers with a fuse capacity of 80 A and one amplifier with 90 A
- Specs
- Cautions on Power Supply Wires Connection
- Warranty
13-EN
4 Speaker + Subwoofer System
When using the 4 Speaker + Subwoofer System, set each switch as follows.
Input Channel
Selector Switch
(CHANNEL-3/4)
Input Channel
Selector Switch
(CHANNEL-5/6)
Crossover Mode
Selector Switch
(CHANNEL-1/2)
Crossover Mode
Selector Switch
(CHANNEL-3/4)
Crossover Mode
Selector Switch
(CHANNEL-5/6)
3/4
5/6
OFF
OFF
LP
[LO]
Head Unit, etc.
Series connection Parallel connection
Dual Voice Coil Subwoofer System
Remote Turn-On Lead
Speaker Input Level Switch
* If the connected head unit does not have a Speaker Output and RCA Extension Cable ( ) cannot be used,
you can use the Speaker-RCA Conversion Cable (
) (sold separately). For details on how to make a
connection, see “About Connecting to the Speaker Input Level System” (page 18).
• For the 2 Subwoofer System/Dual Voice Coil Subwoofer System, make sure that the minimum impedance
exceeds 2 Ω in total. In addition, the Power Output listed in the SPECIFICATIONS (page 20) is the
specification with the total impedance value.