ETS SMA1-LP-C5 Specsheet

SMA1-LP-C5

Speaker Driver

Sound Surveillance tm

Description

The SMA1-LP-C5 is a line level, 2
Watt, 70V speaker driver (power
amplifier) and SM series micro­phone interface typically for use in
2 way audio surveillance systems.
A single CAT5 cable connects the
SMA1-LP-C5 to any ETS speaker/
microphone ordered with a C5
option. Directly connects to DVRs
and remote monitoring equipment.
The SMA1 can also be used in any
single zone public address
application requiring 2 way
communication.

Use one of our Sound Surveillance
speakers with a built in 70V
transformer & SM1 microphone
(CAT5 option) for cable runs up to
1000 feet.

Includes

• SMA1-LP-C5 Speaker driver /

microphone interface.

• 12Vdc AC adapter.

• 2 each 3’ RCA or 3.5mm patch

cable.

• Installation instructions.

Options

• SPECIFY: RCA or 3.5mm input

connectors.

Wiring Requirements

• 1 CAT5 8 conductor cable and 2 each

RJ45 connectors. 1000’ max.

Microphone Interface

SMA1-LP-C5 Speaker microphone interface

•

Single CAT5 cable run up to 1000'
between SMA1-LP-C5 and
speaker/microphone. Line level (0db)
audio input and outputs.

• Standard RCA or 3.5mm jacks for

connection to DVRs etc.

• Adjustable independent volume controls

for speaker and microphone.

• 2 Watts RMS power output (70v balanced

line).

• Balanced 600 Ohm microphone signal

transmission. Audio is transformer
converted to unbalanced.

• Frequency response 200-10Khz.

• Short circuit protected.

• Built in 70V 2w audio power transformer.

• Euro-style connectors makes speaker and

microphone cable terminations fast and
clean.

• LED power indicator and Auto reset fused.

• Call sw: unreferenced, 2 free terminals.

• Power:16 VAC @ 1000mA

• Black plastic ABS housing.

• Dimensions: L 5.3 x W 3.3 x H 1.6