Altec Lansing 6125A, 4200A manual Bridged Mono Setup

Operating Manual 6125A and 4200A Multi-Channel Power Amplifier

9.3 Bridged Mono Setup

Bridged Mono Setup

Input Section:	Possible Applications:
Up to Three Different Inputs	70 Volt Constant Voltage Systems (6250 Only)
Stereo/Mono Switches - In	Subwoofers
Dual/Bridge Switches - In	High Powered Monitors
Levels Controls - Only Channels 1, 3, or 5 Used	High Powered Full Range PA Speakers

Outputs

￿ ! #

Amplifier Inputs

Bridged Channels 1 & 2 Bridged Channels 3 & 4 Bridged Channels 5 & 6

From Channel 1 Input From Channel 3 Input From Channel 5 Input

Minimum Speaker Load Per Bridged Channel Pair = 89

9.4 Typical PA Setup

Typical PA Setup

Outputs

￿	! "	#
Subwoofer	Full Range	Monitor
Input	Inputs	Input		Subwoofer	Dual Full Range		Separate Monitor
(Bridged Mono)	(Dual Stereo) (Dual Mono)
			Bridged Output			Outputs	Outputs
			89 Minimum		49 Min/Channel		49 Min/Channel

12