LRx 4.1k and LRx 4.5 are four-channel amplifiers that can be configured to operate in four, three or two channel modes. They are designed as a complete single amplifier solution, or can be used in complex multiamplified, multichannel designs.

LRx 4.5 can be configured as multichannel or used as a dual-mono amplifier for high-power stereo applications.

• A Ch filters: Bypass/Hi-Pass 50 - 5k Hz @ 12 dB/Oct
• B Ch filters: Bypass/Hi-Pass 50 - 5k Hz @ 12 dB/Oct/ Lo-Pass 50 - 5k Hz @ 12/24(mono) dB/Oct
• Subsonic: OFF/20/30 Hz @ 24 dB/Oct

	LRx 4.5 Power Output
	Load Imp.	4 Channels	3 Channels	2 Channels
	4 Ohm	4x75 W	2x75 + 1x160 W	2x260 W
	2 Ohm	4x130 W	-	-
	2 Ohm/4 Ohm	-	2x130 + 1x260 W	-