Bridged Mono Setup; Typical Pa Setup - Ashly TRA-4150 Operating Manual

Operating Manual - Powerflex Multi-Channel Power Amplifier

9.3 Bridged Mono Setup

Input Section:
Up to Three Different Inputs
Stereo/Mono Switches - In
Dual/Bridge Switches - In
Levels Controls - Only Channels 1, 3, or 5 Used
Amplifier Inputs

9.4 Typical PA Setup

Subwoofer Full Range
Input Input
(Bridged Mono) (Dual Mono)
12
Bridged Channels 1 & 2
From Channel 1 Input
Minimum Speaker Load Per Bridged Channel Pair = 8
Monitor
Inputs
Subwoofer
(Dual Stereo)
Bridged Output
8 Minimum
Possible Applications:
70 Volt Constant Voltage Systems (6250 Only)
Subwoofers
High Powered Monitors
High Powered Full Range PA Speakers
Bridged Channels 3 & 4 Bridged Channels 5 & 6
From Channel 3 Input From Channel 5 Input
Dual Full Range Separate Monitor
Outputs Outputs
4 Min/Channel 4 Min/Channel