Nxg AB2 Owner's Manual

NX-AB2 Dual Source Selector Switch
Congratulations on choosing the NX-AB2 Wall Mount Amplifier - Speaker Selector Switch. Like all NXG products, great care has been taken in its
design. We hope the combination of advanced engineering and state-of-the-art materials will provide you with a lifetime of listening pleasure.

Introduction

The NX-AB2 is a stereo (two channel), dual source selector switch that allows a single pair of speakers to be switched between two amplifier
sources or a single amplifier output to be switched between two pairs of speakers.
The NX-AB2 is ideal for situations where one pair of speakers shares two amplifier sources. For example, a pair of speakers located in a living
room that are also used as home theater speakers. The speakers connect to a remote amplifier for background music and can be switched to
connect to the home theater amplifier when watching a movie.
The NX-AB2 can also be used in situations where one amplifier powers two sets of speakers located in
different areas of the home. For example, one amplifier's output could be switched between a set of
outdoor speakers and another set of indoor speakers.

Features and Benefits

• Designed for use with Class 2 wiring
• Switch between two amplifiers and one pair of speakers or two pairs of speakers and one amplifier
• Compatible with any speaker and/or volume control combination
• Two stereo amplifier source inputs and one stereo speaker output
• 100 watts RMS power handling
• Detachable 12-gauge capable connectors
• Includes white, almond, and Ivory Decora style insert plate and button color change kits.
• High quality, heavy-duty construction throughout provides excellent reliability.
• Intelligent design allows simple installation, easy connection, and trouble free operation.

Installation Instructions

1. Make sure to use properly rated, polarity identified speaker wire from the receivers/amplifiers to the
junction box where you want the NX-AB2, then run wire from the junction box to the speaker locations.
Be sure to leave enough extra wire to make connections outside the junction box and speaker cutouts.
(See Fig. 1)
2. Strip about 1/4˝ of insulation from the end of each wire. Connect the exposed bare wire to the
removable connector plugs as shown in Fig. 2.
Speakers
2A.
Wiring Instructions for
two receivers/amplifiers
and one pair of speakers
Amplifiers connect to the
blue plugs (Amp A input
& Amp B input) and the
speakers connect to the
black plug (Spkr Output).
OWNER'S MANUAL
(Continued on reverse)
Receiver/Amp B
2B.
Wiring Instruction for two
pairs of speakers and one
receiver/amplifier
Speakers connect to the
blue plugs (Amp A input
& Amp B input) and the
amplifier connects to the
black plug (Spkr Output).
Receiver/Amp A
Fig. 1
Fig. 2
Receiver/Amplifier
Speakers B
Speakers A