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Commercial
Mixer Amplifiers



Ceiling Speakers


25/70V Ceiling
Speakers
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Model: SA-44
The Sound Acoustics SA-44 Multi Zone Controller
amplifier provides four source inputs for crystal
clear audio to four zones. It includes 4 keypads
which provide individual source selection, volume,
treble, bass & balance control. Expandable to 8 zones
with an additional SA-44 system. The SA-44
requires no programming and can be installed in
minutes. Simply plug and play for instant high quality
audio throughout your home or business. Sound
Acoustics is the professional installer's first choice
for high quality sound installations.


Advantages:
Four-source input selection.
Four zone 30 watts per channel RMS (60 watts total per room) with an 81 step volume control.
Excellent sound quality with class AB amplifiers.
Automatic protection circuitry.
Ultra energy efficient, thru auto shut-down of out of use channels.
External voltage trigger turns source equipment on and off.
Individual zone infrared outputs.
Digital infrared controller ports with 56k bandwidth.
The SA-44 is controlled by SA-40 keypads (four included).
Infrared signals can be relayed from the keypads to the source equipment.
Individual bass, treble and balance adjustment from room keypad.
Keypads can be individually set for 38 kHz or 56 kHz infrared signals.
Virtually no programming; plug and play installation.
Zone 1 has a controlled line level output so a larger powered amplifier can be connected.
Daisy chain expandable.

Documentation & Images
Technical Specifications:
Download (PDF)
Product Manual:
Download (PDF)
Brochure:
Download (PDF)
+ Images:
[Front] [Rear] [Keypad]

Optional Accessories:
PRO-RVC
-
Remote Line / Microphone Mixer


Specifications:

Inputs: 8 gold RCA jacks with adjustable gain
Input impedance: 50k ohms
Outputs: Removable screw terminals (12-20 gauge wire)
Output power: 30 watts RMS per channel (8 ohms)
60 watts per zone.
Peak output power: 50 watts per channel (8 ohms)
Ideal impedance: 4 - 8 ohms
Frequency response: 10 Hz - 40 kHz +/- 1dB (1w)
S/N ratio: Over 100 dB A weighted (30 watts)
THD distortion: Less than 0.1% 20 Hz to 20 kHz
IMD distortion: Less than 0.01% 60 Hz 7 kHz 4:1 (SMPTE)
Trigger output: 12 VDC on 3.5mm jack
Volume Adjustments: 81 steps
Source Selection: Four stereo inputs to four stereo outputs
Dimensions: 17" x 3.5" x 11.5" (432 x 89 x 292mm)
Power Consumption: 400 watts at 117 VAC or 230VAC
Weight: 17 lbs (10 kg)

 

 

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