Elk Products ELK-870 v.2 Instructions

™
Echo Series
ELK-870 Amplified Speaker
The ELK-870 is a self amplified interior speaker
mounted in an attractive surface mount plastic enclosure.
It may be connected to an audio source, ie: microphone,
telephone system paging output, etc., even an ordinary
single line phone set. The audio source is amplified up to
10 watts, adjustable from an on-board volume control.
This Echo™ Series speaker is designed to be heard but
not seen!. Sound "echoes" off mounting surface from
back plate edge. This unique contemporary speaker has
a smooth, paintable, "no grill" surface that easily blends
with any decor. This speaker mounts to any flat surface or
single gang electrical box. For additional coverage, up to
three (3) external 8 Ohm speakers may be wired in
parallel with the internal speaker. The ELK-870 operates
on 12 to 24 Volts A.C. or D.C. and requires only 22-24
gauge telco or alarm type wire.
Features
• Self-Contained 10 Watt Amplified Speaker.
• Amplifies Virtually Any Audio Source.
• Expanded Telephone System Paging.
• Does Not Require 25 or 70V Line Transformers.
• Attractive "No-Grill" Surface Mount Enclosure.
• May be Painted or Wallpapered.
• Drives Up to Three (3) Additional 8 Ohm Speakers.
• Built-in Volume Control.
• Electrical "J" Box Mounting Holes.
• Mounting Hardware Included.
• Lifetime Limited Warranty.
Specifications
• Rated Output: 10 Watts.**
• Power Input: 12 to 24 Volts A.C. or D.C.**
• Speaker (Output) Load: 2 to 16 Ohms.**
• Current Draw: 50 to 800mA (depending on load & volume setting)
• Input Impedance: 1000 Ohms Nominal.
• Size: 4.375" H x 6.375" W x 1.875" D.
PO Box 100 • Hildebran, NC 28637 • 800-797-9355 • 828-397-4200
Fax 828-397-4415 • www.elkproducts.com • info@elkproducts.com
PRODUCTS, INC.