LD Systems U304.7 HHD
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LD Systems U304.7 HHD
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Περιγραφή
LD Systems U304.7 HHD
Wireless Microphone System with Dynamic Handheld Microphone – 470 – 490 MHz
- UHF diversity wireless system with FM technology
- 12 selectable channels
- 100 metre range under ideal conditions
- Up to 6 systems can be used simultaneously
- ASC infrared synchronisation between transmitter and receiver
- Squelch with pilot tone
- 10-hour transmitter operating time with two AA batteries
- Receiver in sturdy metal housing
- Optional rack mounting kit as accessory
- U500 replaceable heads also suitable for the U300 handheld microphone
Product type
Wireless Microphone Systems
Type
Set
Transmission frequency range
470 – 490 MHz
Weight
0,94 kg
LDU3047R – LD Systems U304.7 R Receiver
Product type
Wireless Microphone System Accessories
Type
Receivers
Modulation Type
FM
Channels
12
Groups
1
Antenna inputs
2 x fixed
Frequency response
25 – 16.000 Hz
Noise reduction
Squelch
Transmission optimization
Pilot tone
Total Harmonic Distortion (THD)
< 0.3 %
Signal-to-noise ratio
104 dB
Controls
ASC , Channel down , Channel up , Line/Instrument Level , Power , volume
Audio output, balanced
XLR
Indicators
5 LED VU meters , Antenna A/B , LC display
Audio output, unbalanced
6.3 mm jack, switchable unbalanced output level
Operating voltage
12 V DC – 18 V DC (500 mA), external power supply
Max. output level
+10 dBu (Bal), +7 dBV (Unbal, Line), +2,5 dBV (Unbal, Instr) dBu
Weight
0,7 kg
Other features
IR frequency synchronisation
Width
211 mm
Height
43 mm
Depth
120 mm
Accessories (included)
2 x AA batteries , Audio cable , Power supply
LDU3047MD – LD Systems U304.7 MD Dynamic handheld microphone
Type
Microphones
Microphone type
Dynamic
Directivity
Cardioid
Frequency response
55 – 16000 Hz
Rated HF output power
10 mW
Controls
Power On/Off
Indicators
ASC IR Sync (Green/Amber Blinking LED) , Battery (low battery: red) , Power LED (Power ON: green)
Operating voltage
2 x AA battery
Operating time
>10 h
Length
257 mm
Diameter
50 mm
Weight
0,235 kg
Other features
Pilot tone
