LD Systems U304.7 HHD Wireless Microphone System (470 - 490 MHz)
Developed in Germany, the UHF diversity wireless systems from the U300® series deliver excellent audio performance. They achieve a range of 100 meters in ideal conditions. Up to six U300® systems can be used simultaneously in each frequency band. Convenient one-touch synchronization via infrared ensures fast, problem-free wireless connection between the transmitter and receiver, while a squelch with pilot tone ensures disruption-free operation.
U300® transmitters have a 10 mW output and an operating time of 10 hours on two AA batteries. The handheld microphone's frequency response ranges from 55 Hz to 16 KHz. With a lower cut-off frequency of 25 Hz, the bodypack is also suitable for transmitting 5-string bass guitars with a deep H string. The bodypack's input level can be adjusted to both active and passive guitars and basses over three levels. The power switch features a handy standby mode for temporary muting. The U300® receiver is fitted with a bright LCD channel display, an LED chain for displaying audio signal strength and both a balanced XLR and an unbalanced 6.35 mm audio output. The audio output can also be switched to instrument level for directly connecting to guitar and bass amplifiers.
U300®-series wireless systems feature a fresh, modern design and are available as vocal sets with receiver and dynamic handheld microphone with cardioid characteristic, bodypack and headset or bodypack and lavalier microphone. The microphone characteristic can be changed using U500®-series replaceable heads. U300® instrument sets are available with bodypack and clip-on microphone for wind instruments or a double-shielded low-capacitance cable for guitars and basses.
Features:
UHF diversity wireless system with FM technology 470 - 490 MHz Range
12 selectable channels
100 metre range under ideal conditions
Up to 6 systems can be used simultaneously
ASC infrared synchronization 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 HHD 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
Audio output, balanced XLR
Controls volume
Audio output, unbalanced 6.3 mm jack, switchable unbalanced output level
Indicators LC display
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 synchronization
Width 211 mm
Height 43 mm
Depth 120 mm
Accessories (included) Power supply
LDU3047MD - LD Systems U304.7 HHD 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 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
LD Systems U304.7 HHD mic system
(LD Systems LDS-U3047HHD)
