Audio Surveillance Line Level to 70v Speaker Drivers

Audio Surveillance Line Level to 70v Speaker Drivers
Audio Surveillance
Line Level to 70v
Speaker Drivers
Electronic Technical Services Inc.
211 Cochas SE
Albuquerque, NM 87123
PH 505-888-3923 FAX 505-888-3926
Website: www.etsnm.com
SA1 70V line Speaker Driver
Typically for use with remote monitoring 2-way
audio surveillance systems. Can also be used
in any single-zone public address application.
Accepts a line level input and can drive a
speaker up to 1000 feet away via a 70V line.
Long cable runs must have the ETS LT870
transformer option installed at the speaker.
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SA4 4 Channel 70V Line Speaker Driver
Typically for use with multi-zone remote
monitoring 2-way audio surveillance systems.
Can also be used in any multi-zone public
address application. Accepts line level inputs.
Each output can drive a single speaker up to
1000 feet away via a 70V line. Long cable runs
must have the ETS LT870 transformer option
installed at the speaker.
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Includes: 4 RCA patch cords and 16.5Vac
AC adapter.
Switchable line type: 70Vor 8 ohm direct.
2 Watt power capability.
Frequency response 200-10kHZ.
Easy cable run termination.
Power: 16.5Vac @ 500mA.
Reverse polarity protected and fused.
Dimensions: W 2.75 x L 4.38 x H 1.56.
Includes: RCA patch cord and 12VDC AC
adapter.
Switchable line type: 70Vor 8 ohm direct
Easy cable run termination.
Power: 12VDC @ 100mA.
Reverse polarity protected and fused.
Dimensions: W 2.75 x L 4.38 x H 1.56.
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