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PW-100 

V5

8

AUTOMATIC FEEDBACK CONTROL (

AFC

)

If acoustic feedback would occur while 

PTT 

or 

INTER

 are on (caused, for instance, by the 

opening of a door or window), the equipment will detect and automatically fix the issue 

by decreasing the volume. After the event takes place, the equipment will attempt to rise 

the volume back to the level defined by the user, as long as 

AFC

 is not triggered again.

ENERGY SAVING FEATURES (Automatic Shut Down, 

ASD

)

Partial Shut Down (PSD)

The equipment constantly tracks the incoming voltage status. If the incoming voltage is 

below 12.6VDC, after 20 seconds of inactivity the equipment activates 

PSD

 mode. This 

change is indicated by the turning off the keyboard’s backlights. While on 

PSD

 mode, 

upon pressing any key the respective function will execute normally and the equipment 

will return to normal energy consumption mode.

Total Shut Down (TSD)

If the incoming voltage is below 11.5 VDC, after 60 seconds the equipment will 

automatically shut down any function and auxiliary load. While on 

TSD

, upon pressing 

any key the backlights will blink 3 times and the function controlled by the pressed key 

will not execute.
Once the equipment detects that the incoming voltage exceeds 12.5VDC again, the 

equipment will return to its normal operation.

TECHNICAL SPECIFICATIONS

DIMENSIONS

Electronic Unit

37 x 109 x 198 mm

1.5’’ x 4.3’’ x 7.8’’

Loudspeaker

133 x 204 x 155 mm

5.2’’ x 8.0’’ x 6.1’’

Digital Keyboard

25 x 7 x 5.4 mm

1.0’’ x 0.3’’ x 2.1’’

Internal Speaker

80 x 56 x 95 mm

3.2’’ x 2.2’’ x 3.7’’

INPUT VOLTAGE

12 - 14.9 VDC

INPUT CURRENT

6.8 Amps @ 13.6 VDC (100W Loudspeaker)

STAND BY CURRENT <25 mA
AUDIO FREQUENCY

330Hz - 5600 kHz

OUTPUT POWER

93W RMS - 8 Ohm

SIREN FREQUENCY

440 - 1750 Hz

LOW VOLTAGE 

SHUTDOWN

If voltage drops below 11.5 V for 60 seconds or longer, the equipment will 

cease to work and resume operation when system voltage exceeds 12.5V

B&G ELECTRONICS

ONE YEAR LIMITED WARRANTY

B&G Electronics guarantees that this product leaves the factory free from defects related to materials 

and manufacturing. If for any reason a failure related to materials and manufacturing were to occur 

during the period of one year after the date of purchase, B&G Electronics would repair or replace the 

failing equipment free of charge.

This warranty shall be voided if the product is modified, tampered with, misused, or subjected to 

abnormal working conditions. This warranty does not cover physical damage to the product surface. 

This warranty does not apply when the malfunction results from the use of this product in conjunction 

with accessories, other products, or peripheral equipment not designed by B&G Electronics.

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