AH-5A BOGEN COMMUNICATIONS, AH-5A Datasheet - Page 56

• 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

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DOOR PHONE
Connecting Amps to Other Equipment
When connecting amplifiers to other equip-
ment, the WMT1A is a “must have” because it
can solve a variety of problems.
• Where signal levels are insufficient to
• Where input ground loops are causing a
• When unbalanced signals need to be sent
• The WMT1A allows a microphone input
by about 5 times, providing plenty of level.
eliminate the hum.
sides and reduce the possibility of noise
pickup.
By moving a jumper on the WMT1A, the
attenuation of the unit is changed on the
A MIC input should work well with the
signal at this reduced level. A female XLR
the connections.
volume, installing the WMT1A on the
input will increase the voltage to the input
over long distances, the WMT1A can
balance them at both the send and receive
high-impedance side to be 100 times less
than the signal level on the 600-ohm side.
to RCA adapter can then be used to make
drive an amplifier's AUX input to full
hum problem, the WMT1A's isolation
transformer can break the loop and
to be used for an AUX signal input.
Shown with bezel frame
Shown without bezel frame
(included)
Analog Door Phone
ADP1
Bogen’s ADP1 Door Phone provides convenient remote,
hands-free two-way communication between two locations.
Durable, weather-resistant, stainless steel construction
protects against vandals and varying weather conditions.
P r o d u c t F e a t u r e s :
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MATCHING TRANSFORMER
The WMT1A is a general-purpose matching transformer that allows proper
connections between high (10k-ohm) and low (600-ohm) inputs and outputs.
The WMT1A can be used to balance an unbalanced line or provide isolation
between two pieces of equipment. The WMT1A can be configured to produce
a balanced, microphone level signal from a line-level signal such as that from
a pre-amp or music source.
P r o d u c t F e a t u r e s :
Suitable for indoor or outdoor station, door,
or gate communication
Secure entry access to commercial, industrial,
or residential locations
Push button initiates the call at remote location
Connect directly to an analog PABX/KSU station
Adjustable microphone and speaker volume
Adjustable call timeout (15 seconds to 2 minutes)
Call limit timer can be disabled
Responds to CPC pulses
Auto-answer feature allows monitoring of remote location
Hands-free communications
Powered by telephone line; no power supply needed
Weather-resistant
Vandal-resistant brushed stainless steel faceplate with
mounting gasket and heavy-duty call button
Fits interior and exterior dual gang electrical boxes
programmed for ringdown operation
(user supplied)
WMT1A
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low-to-high impedance
allows easy mounting anyplace
Hi-Z, 10k-ohm primary impedance
Lo-Z, 600-ohm secondary impedance,
balanced with center tap
Matches high-to-low impedance or
Adapts line-level signals to microphone
inputs
RCA connector for Hi-Z side
Screw terminals for Lo-Z side
Small steel enclosure w/ mounting ears
6-3/8" W x 6-3/8" H x 1-7/8" D
5" W x 5" H x 1-7/8" D;
2" W x 2-3/8" H x 1-1/4" D
(with bezel frame)
Dimensions
Dimensions
Product
Product
Weight
Weight
1 lb.
2 lb.