Introduction

S P E A K E R S E L E C T I O N / V O L U M E C O N T R O L S Y S T E M

SVL-4AB

Speaker Selection/

Volume Control

System with A/B

Amplifier Inputs

TABLE OF CONTENTS		Introduction
Introduction	1	The SVL-4AB is a combination speaker selector and volume
Introduction	1	controller. The unit allows you to connect up to four pairs of

Features and		speakers to your stereo receiver or amplifier and adjust the
Benefits	2	volume of each pair independently. You can choose to listen
		to any one pair, any combination of pairs, or all pairs at once.
Installation		Additionally, you can connect two different stereo receivers
Considerations 4		to the SVL-4AB by using its A and B amplifier inputs.
Installation	9	You don't have to worry about overloading either
Operation	11	amplifier. The SVL-4AB has individual protection circuits that
Operation	11	keep both of your amplifiers running safely, with any combi-
Specifications 14		nation of speakers and amplifiers.
Specifications 14
		A perfect application for the SVL-4AB is individually control-
		ling speaker "ON/OFF" and volume adjustment for four pairs
		of speakers connected to two receivers. Different family
		members can simultaneously listen to different musical selec-
		tions through any of the four pairs of speakers.
		The SVL-4AB adjusts the amplifiers signal with volume con-
		trols that use autoformers, not L-pads. The autoformers
		assures that virtually no power will be wasted as heat by the
		volume control.