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The Model 33 Talent Amplifier
is a self-contained "belt
pack" unit that drives talent earpieces or headsets. A single
3-conductor microphone-type cable links the Model 2 with the talent
amplifier. Each Model 33 contains both a male and female XLR-type connector,
allowing simple "loop through" connection of multiple units.
Up to four talent amplifiers can be connected to, and powered by, a
single Model 2 Central Controller. The audio
output signal is provided on a standard ¼-inch phone jack. An LED lights
whenever power is present, providing setup assistance and user confidence. The
Model 33 is housed in a lightweight, yet rugged, aluminum housing that includes
a belt clip. An optional mounting adapter is available, allowing a Model 33 to be installed
in a permanent location. The
Model 33 is unique in that a "mix" of IFB channels 1 and 2 can
be created. Two level controls, along with a source select switch,
allows camera and production personnel to hear IFB cues from either or
both channels. This allows IFB signals intended for both technician and
talent to be simultaneously monitored.
Model
33 Specifications
Application:
Intended for portable applications. Contains integral belt clip.
Optional adapter available to allow permanent mounting.
Indicator
Light: 1, indicates presence of operating power
Input
Connector: 3-pin XLR-type, female
Loop
Through Connector:
Type: 3-pin XLR-type, male. Connected in parallel with input connector.
Intended to be used to connect multiple talent amplifiers in
a "loop through" arrangement.
Audio
Source: IFB channel 1 and/or channel 2, switch selectable
by user
Audio
Output:
Connector: ¼-inch, 2-conductor (monaural) phone jack
Load: intended for connection to headphones or earpieces with impedance
of 150 ohms or greater
Output Level: user adjustable via potentiometer
Maximum Output Power: 35 mW into 150 ohms @ 1% THD+Noise, 400 Hz
Distortion: <0.15%, THD+Noise, measured at 400 Hz with 32 mW output
power into 150 ohms
Frequency Response: optimized for voice response (100 Hz to 20 kHz,
±0.5 dB)
Dimensions
(Overall):
3.25 inches wide (8.3 cm)
1.80 inches high (4.6 cm)
3.95 inches deep (10.0 cm)
Weight:
0.6 pounds (0.3 kg)
Specifications
subject to change without notice.
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