U305.1 IEM HP (USA version)
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U305.1 IEM HP (USA version)

In-Ear Monitoring System with Earphones - 514 - 542 MHz (only available in the USA)

Item no.: LDU3051IEMHP

Guarantee: 24 months

EAN: 4049521393792

Sliding scale: 1

Unit: Piece

Packaging unit: 5

Series:U300 IEM

Item highlights:

  • Reliable wireless transmission with a range of up to 100 m
  • Low-reaching frequency response
  • 12 selectable channels
  • Choice of stereo or mono mode
  • Up to 6 systems can be used simultaneously
  • 10-hour bodypack operating time with two AA batteries
  • Unlimited number of bodypacks can be set to the same transmission frequency
  • Channel and RF reception displayed on bodypack
  • Transmitter in rugged metal casing with stereo level display
  • Removable antenna with BNC connection
  • 19” rack assembly kit included.
  • Earphones included

Specifications

Product type
In-ear Monitoring
Type
Set
Transmission frequency range
514 - 542 MHz
Weight
1,63 kg

Items in this set

Product type
Headphones
Frequency response
30 - 20000
Impedance
16 Ohm(s)
Connection type
3.5 mm TRS
Cable length
1.5 m
Weight
0,088 kg
Product type
In-ear Monitoring Accessories
Type
Receivers
Transmission frequency range
514 - 542 MHz
Channels
12
Transmission method
FM, mono/stereo
Frequency response
50 - 16.000
Total Harmonic Distortion (THD)
0.25 %
Audio output
3.5 mm TRS
Minimum connected impedance
16 Ohm(s)
Max. audio output level
73 (@ 33 Ohms load capacity) mW, 100 (@ 16 Ohms load capacity) mW
Antenna connector
Fixed to housing
Controls
On/off switch, volume control, Channel down, Channel up
Indicators
RF (LED)
Power supply
2 x 1.5 V AA
Operating time
< 10 hours
Width
64 mm
Height
103 mm
Depth
24 mm
Weight
0,085 kg
Features
battery status LED, incl. batteries
Product type
In-ear Monitoring Accessories
Type
Transmitters
Transmission frequency range
514 - 542 MHz
Channels
12
Modes of operation
mono/stereo
Transmission method
FM, mono/stereo
Rated HF output power
10 mW
Frequency response
50 - 16.000
Signal-to-noise ratio
90 dB
Total Harmonic Distortion (THD)
<0,5%
Dynamic range
88 dB
Inputs
2
Input connectors
6.3 mm jack, XLR
Input impedance (kOhms)
8.5 kOhm
Input sensitivity
-4.5 dbu
Antenna connector
BNC
Controls
input level, Mono/stereo switch, Power On/Off
Indicators
LC display
Power consumption
1.7 W
Power supply
12 - 18 V DC
Width
212 mm
Height
43 mm
Depth
123 mm
Weight
0,66 kg
Accessories (included)
Power supply, BNC, 19" Rack mount kit

Description

U305.1 IEM HP (USA version)

We have developed the wireless U300 in-ear monitoring systems for unlimited freedom of movement on the stage with perfect in-ear monitor sound at all times. Developed in Germany, their clear, modern design and straightforward operation make them the perfect choice – not just for beginners. Their reliable range of up to 100 m and their low-reaching frequency band of 50 Hz to 16 kHz ensure professional performance. U300 in-ear sets are available for operation in 5 frequency bands: 584 MHz - 608 MHz, 655 MHz - 679 MHz, 823 MHz - 832 MHz+ 863 MHz - 865 MHz, 470 MHz - 490 MHz or 514 MHz - 542 MHz. Six systems can be used simultaneously in each case.

The U300 in-ear transmitters offer a choice of 12 transmission channels and an RF transmission power of 10 mW. They can also be operated in mono or stereo mode. Combo sockets serve as symmetrical XLR and asymmetrical 6.35 mm jack inputs. Left and right input levels can be controlled separately, while two LED chains indicate audio signal strength.

The U300 bodypack receiver has a mini jack socket to connect the earphones as well as displays for channel, stereo mode and low battery status. Running on two AA batteries, it has an operating time of 10 hours. A practical controller allows individual adjustment of the monitoring volume during performance. 19" rack assembly kit included.

Accessories

Spare parts

LDWSRB5ANTBNC
BNC Antenna for Receiver, 5 Band
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LDU300IEMRXPOTI
Potentiometer for LDU300IEMR
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LDU300RVOLKNOB
Volume Knob for LDU300R
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LDU300RCSR
Cable Strain Relief for LDU300R
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Downloads

Manuals
Data Sheets & Specifications
Images & Artwork
Catalogues & Publications
Service & Regulation Documents
Certificates & Declarations
Display all
Name
Type
Format
File size
LDU3051IEMHP User Manual User Manual.pdf2.84 MB
U300 IEM Frequency List CountryFrequency List.pdf78.85 KB
U300 IEM Frequency List CountryFrequency List.pdf80.8 KB
U300 IEM Frequency List DeviceFrequency List.pdf41.92 KB
LD Systems REACh Declaration Adam Hall GmbHREACh Declaration.pdf493.71 KB
LD Systems RoHS Confirmation Adam Hall GmbHRoHS Confirmation.pdf197.63 KB
U300 IEM Declaration of Conformity UKCADeclaration of Conformity.pdf297.84 KB
LD Systems Catalogue / Brochure Highlight Brochure InstallCatalogue / Brochure.pdf6.51 MB
LD Systems Catalogue / Brochure Adam Hall Group Product Highlights Spring/Summer 2025Catalogue / Brochure.pdf24.23 MB
LD Systems Catalogue / Brochure Highlight Brochure DJ & MusicCatalogue / Brochure.pdf4.4 MB
LD Systems Manufacturer's Declaration LD-SYSTEMSManufacturer's Declaration.pdf66.91 KB
Product ImagesImages & Artwork.zip-

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