Altec Lansing 4200A - Manual (Page 12)

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Operating Manual 6125A and 4200A Multi-Channel Power Amplifier
9.3 Bridged Mono Setup
9.4 Typical PA Setup
Outputs
! #
Input Section:
Up to Three Different Inputs
Stereo/Mono Switches - In
Dual/Bridge Switches - In
Levels Controls - Only Channels 1, 3, or 5 Used
Minimum Speaker Load Per Bridged Channel Pair = 8 9
Amplifier Inputs
Bridged Mono Setup
Possible Applications:
70 Volt Constant Voltage Systems (6250 Only)
Subwoofers
High Powered Monitors
High Powered Full Range PA Speakers
Bridged Channels 1 & 2
From Channel 1 Input
Bridged Channels 3 & 4
From Channel 3 Input
Bridged Channels 5 & 6
From Channel 5 Input
Outputs
Typical PA Setup
! #
Subwoofer
Input
(Bridged Mono)
Full Range
Inputs
(Dual Stereo)
Monitor
Input
(Dual Mono)
Subwoofer
Bridged Output
8 9 Minimum
Dual Full Range
Outputs
4 9 Min/Channel
Separate Monitor
Outputs
4 9 Min/Channel
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