Specifications

PT 400
SPECIFICATIONS
Carrier frequency ranges: 650–680, 680–710,
720–750, 760–790,
790–820, 835–863 MHz
Modulation: FM
Audio bandwidth: 35–20,000 Hz
THD: <0.7 % typical at rated deviation/1 kHz
S/N ratio (A-weighted): 120 dB(A) typical
RF output: 50 mW max. (ERP)
Battery life: 1.5 V AA size dry battery: 6 hours; 1.2 V NiMH,
2100 mAh AA size rechargeable battery: 8 hrs.
Size: 60 x 73,5 x 30 mm (2.4 x 2.9 x 1.2 in.)
Net weight: 90 g (3.2 oz.)
Standard accessories: AA size battery, belt clip
Optional accessories: external mute switch
Item number:
Item numbers depend on frequency
band and RF output.
Special systems comprising a transmit-
ter and receiver are available on
request. Since combinations may vary
from country to country, please contact
your dealer for details.
• Infrared data download link for quick setup
• Battery status display and data transmission
• Connector for external mute switch
• Integrated charging contacts
• Extremely compact case
• Professional mini XLR audio input
The PT 400 is a high-performance, compact bodypack trans-
mitter for a host of applications. Many innovative features
enhance both system reliability and user friendliness.
An LC display indicates all important system data at a
glance, including the selected frequency in MHz or as a Preset
subchannel, available battery capacity in hours, a warning
when battery capacity is low, as well as the current transmis-
sion mode.
Once you have set a frequency on the receiver, an infrared
transmission link will feed the related data to the assigned
transmitter within seconds, making the setting up of large
multichannel systems child's play.
The PT 400 uses a rugged case, and the mini XLR input allows
you to connect a wide selection of microphones and instru-
ments. A special jack lets you connect an optional external
mute switch enabling the user to mute the audio signal even
if the transmitter is hidden in the clothes.
Live/Installed
Sound
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