LD Systems U306 BPH Wireless Headset Microphone System

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Key Features:
  • Diversity UHF wireless system with FM technology
  • 12 selectable channels
  • 100 m transmission range in ideal conditions
  • Simultaneous operation of up to 6 systems
  • ASC infrared transmitter and receiver syncing
  • Pilot tone squelch
  • 10 h transmitter operation on two AA batteries
  • Metal housing
  • Optional rackmount kit available as an accessory

Developed in Germany, the UHF Diversity wireless systems from the U300 series deliver excellent audio performance. Six U300 systems can be used simultaneously for 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.

Technical Data

Capsule Type: Headset, Cardioid
Transmission frequency range: 655 – 679MHz
Channels: 12 (1 group)
Frequency Response: 25Hz – 16kHz
Antenna: 2x Fixed
THD: < 0.3 %
Signal-to-noise ratio: 104 dB
Rated HF output power 10mW
Audio output, balanced: 1 x XLR (balanced), 1 x 6.3 mm TS (unbalanced)
Max. output level: +10dBu
Operating voltage 2 x AA battery
Operating time >10 h (with alkaline batteries)
Dimensions: Receiver- 120 x 43 x 211mm
Bodypack- 65 x 91 x 25mm
Weight: Receiver- 0.70 kg
Bodypack- 85 g

Related Documents

LDU306BPH Manual
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