The ELK-870 is a self-amplifying speaker mounted in an attractive surface mounting plastic cover and is made for interior use. It can be connected to an audio source, for instance a G259 microphone, a telephone system paging output, etc., even a regular single line phone set. The sound coming from the audio source is amplified up to 10 watts, a level which is easily adjustable from an on-board volume control.

This Echo Series speaker is specially designed to be heard but not seen!. Its original design makes the sound "echo" off the mounting surface from the back plate edge. This original contemporary speaker has a smooth, paintable, "no grill" surface that blends-in easily with almost any kind of decor. This speaker may be installed directly on any flat surface or single gang electrical box. For an extra amount of coverage, up to three(3) external 8 Ohm speakers may be wired in parallel circiutry with the built-in speaker. The ELK-870 is made to operate on 12 to 24 Volts AC or DC and needs only 22-24 gauge telco or alarm type wire.

FEATURES:

• Self-Contained 10 Watt Amplified Speaker
• Uses Expanded Telephone System Paging
• Does Not Need 25 or 70V Line Transformers
• Good-Looking "No-Grill" Surface Mounting Cover
• This device may be Painted or even Wallpapered
• Runs Up to Three(3) Additional 8 Ohm Speakers
• Comes with an Internal Volume Control
• Has Electrical "J" Box Mounting Holes
• Includes all necessary mounting hardware
• Comes With a Lifetime Limited Warranty

• Rated Output: 10 Watts**
• Operating Voltage: 12 to 24 Volts AC or DC**
• Output Speaker Load: 2 to 16 Ohms**
• Current Draw: 50 to 800 mA, Depending on Load and Volume Setting
• Input Impedance: 1000 Ohms Nominal
• Size: 4.375" H x 6.375" W x 1.875" D