ETS SMDA8 Specsheet

Sound Surveillance tm

Description

Distributes a single SM1 series
microphone signal out to eight
un-balanced line level RCA (or

3.5mm) connectors. Use to send
audio from one microphone to 8
locations.

SMDA-8

8 Channel Distribution

Amplifier

Includes

• SMDA-8 Distribution Amplifier

• 12 VDC AC adapter.

• 8 each 3’ RCA or 3.5mm patch

cables.

• Installation instructions.

Options

• SPECIFY: RCA OR 3.5mm output

connectors.

Wiring Requirements

• Microphone cable run: Stranded 22-

gauge, 2-conductor shielded cable.
Distances up to 1500 feet.

• Outputs: Audio coaxial cable, 1500

feet max each.

SMDA-8 Distribution Amplifier
Specifications

• Standard RCA or 3.5mm jacks for

connection to DVRs etc.

• Line level (0db) output levels.

• Adjustable level control for each output.

• Master level control with x2 gain.

• ETS microphone input or RCA

line level type input .

• Euro-style connectors makes cable

terminations fast and clean.

• LED power indicator.

• Power: 12 VDC @ 100mA

• Reverse polarity protected.

• All power circuitry and cable runs

protected with auto-reset type fuse.

• Black plastic ABS housing.

• Dimensions: L 5.3 x W 3.3 x H 1.6