Niles AB 2D
Manuals and User Guides for Niles AB 2D. We found 1 manuals for free downloads Installation and Operation Manual
Below you will find brief information for Speaker Selector AB 2D. The Speaker Selector AB 2D is a wall-mount, Decora®-style A, B or A+B speaker selector. It has one amplifier input and two speaker pair outputs, allowing you to select an amplifier to play into either pair of loudspeakers (A or B), or both pairs simultaneously (A+B). It is compatible with most “high definition” speaker cables and offers many years of trouble-free use.
Key Features
Interchangeable Decora inserts
Self-cleaning, silver-plated switch contacts
Printed circuit board design
Isolated left and right channel grounds
May be used with 4, 6, or 8 ohm speaker systems
Ideal for both home and commercial sound installations
Only screwdriver and wire stripper required for installation
Power handling: 600 watts/channel continuous power (RMS)
Frequency response: Flat from 20 Hz to 20 kHz
Available colors: White, Bone, Almond, or Black
Pages: 12 Niles AB 2D Installation and Operation Manual
Brand: Niles Category: Audio switches Size: 186 KB
Languages: English
Open manualFrequently Answers and Questions
What is the minimum impedance load the AB-2D can handle?
The AB-2D does not provide impedance protection for the amplifier. Consult your Niles dealer if you are unsure about your amplifier's low impedance drive capability.
What type of speaker wire should I use with the AB-2D?
For most applications, 16 or 18 gauge, stranded copper speaker wire is recommended. For runs longer than 80 feet, 14 gauge wire is recommended. Never use solid-core, aluminum, or “Romex” type wire.
What should I do if I hear a popping or buzzing sound through the speakers?
Locate the AB-2D in a separate metal electrical box, ground the box to the electrical system ground, and route the speaker wires several feet away from the electrical wiring.
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