AH-5A BOGEN COMMUNICATIONS, AH-5A Datasheet - Page 15

• Manufacturer Part Number: AH-5A
• Description: Amplified Speaker/horn
• Manufacturer: BOGEN COMMUNICATIONS

Specifications of AH-5A

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ATTENUATORS
AT10A, AT35A
& ATP10, ATP35
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Both Attenuator Series allow the output level of a group
of loudspeakers to be set from a wall-mounted volume
control, without affecting overall amplifier volume settings.
The ATP-Series also has a priority bypass function which
overrides the volume control knob to provide full volume
audio to the speakers.
P r o d u c t F e a t u r e s :
VRS1
VANDAL-RESISTANT SPEAKERS
P r o d u c t F e a t u r e s :
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(ATP models)
2 Models control up to 10-watt or 35-watt speaker systems
Priority override of volume/Emergency Bypass feature
10 Attenuation steps and an off setting
Mounts in standard electrical box; single (AT10A, ATP10)
Simple connections
Adjusts loudspeaker output levels on 25V & 70V systems
or double (AT35A, ATP35)
Model
AT10A
AT35A
ATP10
ATP35
*Depth from front of plate
steel guard protects the speaker from puncture,
thin, flexible objects from damaging the moisture-resistant plastic speaker cone,
and
Grille openings are cross-positioned so that nothing can enter the speaker, not even
Mounts with one-way security screws (included)
Withstands attempts at vandalism in hostile environments
Four layers of defense:
Unbreakable metal call button (VRS1 only); VRS2 available without call button
Optional low impedance 8-ohm speaker operation
1/2-Watt speaker power on 25V speaker line
3" Weather-resistant cone speaker
the smallest or sharpest objects
❹
Rating
10 watts
10 watts
35 watts
weather-resistant cone
Power
35 watts
VRS2
Gang
Single
Single
Box
Dual
Dual
Emergency
❶
Bypass
a heavy-duty 11-gauge stainless steel faceplate,
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These Vandal-Resistant Speaker assemblies ensure
that sound communication gets through reliably, despite
being located in environments susceptible to damage
and destruction. The assembly includes a 3" plastic
cone speaker, securely located and protected behind
steel barriers. Available with or without call button.
VRS1, VRS2
2-3/4" W x 4-1/2" H x 2-3/4" D
2-3/4" W x 4-1/2" H x 2-5/8" D
EXPLODED VIEW
(see sidebar)
4-5/8" W x 4-5/8" H x 3" D
4-5/8" W x 4-5/8" H x 3" D
Dimensions*
❹
❸
a finely perforated screen stops
❸
5-1/2" W x 7-3/4" H x 1-3/4" D
❷
Product
Weight
13 oz.
14 oz.
13 oz.
14 oz.
AT35A
ATP35
Dimensions
❷
AT10A
ATP10
a baffled
Shipping
Weight
4 lb.
❶
Bypass Feature
In certain rooms such as training or con-
ference rooms where meetings or presen-
tations are held, paging announcements
are considered interruptions. To avoid or
eliminate such interruptions, speakers in-
stalled in these rooms may use attenuators
to set speaker volume low or off. In these
cases, emergency messages would not be
heard by individuals in these rooms.
To ensure critical messages are heard, the
ATP-Series Attenuators include a Bypass
Function that sets emergency messages to
full volume - to all speakers the attenuator
controls - even if the speakers’ volume con-
trol knobs are set low or off. A trip voltage of
between 9V and 30V DC causes the attenu-
ator to bypass the volume control function
and provides full volume audio to the
speakers. This is a critical and ideal func-
tion in emergency situations when a mes-
sage must be sent to all individuals in a
building.
Extreme Human Environments
It takes a specially-engineered speaker to
stand up to the extreme abuse of human
beings. The VRS-Series has been in-
stalled in some of the most demanding
applications, from high-crime area door-
answer systems to some of the most no-
torious correctional facilities.
What Tough Is
The VRS-Series features an 11-gauge
stainless steel faceplate (#1). That’s a solid
1/8 of the hardest steel around.
Behind that, there’s a heavy-duty steel
barrier (#2) which is designed to let sound
out and nothing in. The barrier is baffled
so that knives, nails, paper clips, and any-
thing else that might fit into the grille
openings will not enter the speaker nor
make contact with the speaker’s cone.
Then for further protection, a finely per-
forated metal grille (#3) covers the entire
speaker to intercept any object that might
snake its way through the baffles of the
steel barrier.
The VRS-Series not only keeps objects
out, but fluids also cannot damage the
speaker because the speaker’s cone is
made of weather-resistant plastic (#4).
(Exploded View)
13