Page 2 - TABLE OF CONTENTS; Introduction
Introduction The SVL-2 is a combination speaker selector and volume con-troller. It allows you to connect two pairs of speakers to yourstereo receiver or amplifier and adjust the volume of eachpair independently. Additionally, you can choose to listen toeither pair of speakers, or both pairs simulta...
Page 3 - Features and Benefits; Printed circuit board design assures high reliability.; TECH
Features and Benefits The SVL-2 offers a number of improvements over otherspeaker selector/volume controllers: ● The SVL-2 uses 12 position volume controls which aresuperior to 10 position designs. You get a broader range ofadjustment — there are 10 steps of attenuation instead of 8.Steps 11-6 atten...
Page 5 - Installation Considerations; Amplifier Impedance Load; IMPORTANT; DO NOT use the; TOOLS; • Wire Stripper
Installation Considerations SVL-2 Power Handling The SVL-2 is designed for use with a receiver or amplifier hav-ing a maximum power output of 100 watts per channel at 8ohms. Damage caused by the use of a higher-power receiveror amplifier will void the warranty. Consult your Niles dealer,or receiver/...
Page 6 - Wire size is
The SVL-2 includes impedance correction circuitry whichprotects your receiver or amplifier from low impedanceloads. The circuitry assures that your receiver or amplifier willsee a safe operating load, even when two pairs of 4-ohmspeakers are playing at the same time. Type of Speaker Wire For most ap...
Page 7 - Using the SVL-2 with Tube-Type Amplifiers; Figure 1; Using a; Tube Amplifier
near electrical devices, route the speaker wires several feetaway from the electrical wiring. Using the SVL-2 with Tube-Type Amplifiers Virtually all tube amplifiers must have a load connected at alltimes. If the amplifier to be connected to the SVL-2 is a tubeamplifier, be sure to always have at le...
Page 9 - Installation; Figure 2; Wiring Diagram; Receiver
Installation 1. Select a convenient location for the SVL-2. 2. Run all the necessary wiring to the SVL-2. Label the wires forfuture reference. See (Figure 2). 8 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 Figure 2 Wiring Diagram TUNER 94.9 15 SPE AKER 2 SPE AKER 1 L R AMP...
Page 10 - Figure 3; Removing the
3 . M a k e t h e c o n n e c t i o n s t o t h e S V L - 2 . S t r i p 3/ 8 " o finsulation from the end of each wire. Tightly twist theend of each wire until there are no frayed ends. Inserte a c h w i r e i n t o t h e a p p r o p r i a t e h o l e o n t h e s p r i n g -l o a d e d c o n n e...
Page 11 - Operation; Playing One Pair of Speakers At a Time; If your amplifier or
Operation The are two ways to use the SVL-2. You may play and adjustthe volume of either pair of speakers independently, or bothpairs simultaneously. If you intend to play both pairs simultaneously, and eitherpair is less than 8 ohms, you will need to become familiarwith the operation of the SVL-2's...
Page 12 - Playing Two Pairs of Speakers Simultaneously; When playing the following speakers:
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 6. Using the appropriate volume control on the front of theSVL-2, adjust the volume of the speakers to the desired listen-ing level. 7. You can turn off the speakers by turning the appropriatevolume control on the SVL-2 fully co...
Page 13 - You will need to
12 3. Set both SVL-2 volume controls to maximum. 4. Locate the ON/OFF buttons on the SVL-2. Set both to theON position. 5. Turn on the amplifier or receiver and select as source, suchas the tuner or CD player. 6. Slowly turn up the amplifier or receiver volume and set itto a comfortable (not maximum...
Page 14 - Balancing Speaker Volume
13 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 Balancing Speaker Volume The volume control on your receiver or amplifier serves asthe "master" volume for all speaker pairs connected. The volume level of the speakers may vary from room toroom. This is caused by sev...
Page 15 - SPECIFICATIONS
14 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 SPECIFICATIONS Audio Power Handling100 watts/channel continuous music power Frequency Response+/- 1.2 dB from 20 Hz to 20 kHz MountingTable-top component Wiring RequirementsIndividual runs of 2-conductor speaker wire. Connect...