PT4500

PT4500

Reference Wireless Body-Pack Transmitter
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Mã sản phẩm: PT4500
The PT4500 is an analog reference wireless body-pack transmitter with supreme wireless audio quality for instrumental and vocal use. The pilot tone prevents unexpected system startup noise, continuously sending transmitter data, including mute switch position and remaining battery life, to the receiver. An optional RMS4000 external mute switch allows the user to mute the transmitter remotely. WMS4500 transmitters offer an unmatched battery life of 15 hours with two standard AA-size alkaline batteries. With the integrated charging contacts, the optional BP4000 battery-pack can be charged inside the transmitter.
 

General Specifications

Audio frequency bandwidth35 - 20000 Hz
Signal to Noise120 dB-A
THD at 1 kHz0.3 Prozent
Operating temperature range-10 to 55 Celsius
Peak deviation48 kHz
Nominal deviation20 kHz
Radio Output Power (min/max)10 to 50 mW
Transmitter SynchronizationManual
Mute Switch TypeJack Mono (1/4")
Mute Switch GenderFemale
Switching bandwidth30 MHz
Recommended simultaneous channels50
Number of selectable frequencies1220 (selectable in 25kHz steps)
Frequency SelectionSelectable frequency in 25kHz steps
Radio range (Line of sight)100m (depending on antenna system)
Switchable RF powerno
ModulationFM (Frequency Modulation)
EncryptionNo encryption
DiversityTrue Diversity
Pilot Toneyes

Dimensions

Length25 mm
Height91 mm
Width70 mm

Design

Bodymetal
Finishblack

Audio Input

TypeMini XLR
GenderFemale
Contacts3-pin
Maximum audio level12 dB

Battery

Battery typeAKG BP 4000
Compatible Charging SystemCU4000
Number of batteries1
Operating time12 h

Battery 2

Battery typeHR 6 AA (NiHM) rechargeable
Compatible Charging SystemCU4000
Number of batteries2
Operating time15 h

Battery 1

Battery typeLR6 AA alkaline
Number of batteries2
Operating time15 h

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