LD Systems U304.7 IEM In-Ear Monitor System (470 - 490 MHz)

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Discontinued, this product can no longer be ordered.

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LD Systems U304.7 IEM In-Ear Monitor System (470 - 490 MHz)
Product no: 9000-0052-1959 Bax Music Warranty: This product comes with a 3-year warranty.

General

Endlessly easy to use for anyone from beginner to industry professional, the LD Systems U300 Series U304.7 in-ear monitor system operates on the 470 - 490 MHz frequency band. Offering users virtually unrestricted freedom of movement, the U304.7 IEM scores great when it comes to frequencies and wireless connectivity, as the system boasts a 100-metre range and a 50Hz to 16kHz frequency response and can be used in combination with a maximum of five other IEM systems without the risk of any signal interference issues.

The LD Systems U304.7 IEM

Inside the box, you'll find a transmitter equipped with 12 channels, 10 mW of RF transmission power, and two jack/XLR combo inputs round the back. The U304.7 system can be used in mono or stereo mode with the ability to independently adjust the left and right channel, and the receiver can be connected using a universal mini-jack cable. A display has even been thoughtfully integrated into the bodypack so you have immediate access to channel information, battery status and stereo mode. Please note that the system comes complete with 19" rack mount kit.

Specifications

Product features

Automatic frequency search function	no
Battery life (approx.)	10 hours
Frequency band	LD Systems 470 - 490
Built-in limiter	no
Channel	21 (470 - 478 MHz), 22 (478 - 486 MHz), 23 (486 - 494 MHz)
Maximum frequency	16 - 16.9 kHz
Minimum frequency	50 - 59 Hz
Switchable frequencies	yes
Removable antenna	yes

Weight and dimensions including packaging

Weight (incl. packaging)	1,5 kg
Dimensions (incl. packaging)	42,5 x 32,0 x 8,0 cm

Product specifications

LD Systems U300 IEM
model: U304.7 IEM
frequency band: 470 - 490 MHz
transmitter:
- channels: 12
- operation modes: mono / stereo
- transmission method: FM, mono / stereo
- nominal power output: 10 mW
- THD: < 0.5%
- frequency range: 50Hz - 16,000Hz
- signal-to-noise ratio: 90dB
- dynamic range: 88 dB
- antenna connection: BNC
- inputs: 2
- controls: input level, mono/stereo switch, on/off switch
- connections: jack/XLR combi sockets
- input impedance: 8.5 kOhms
- indicators: LC display
- input sensitivity: -4.5 dBu
- operating voltage: 12 - 18 V DC
- power consumption: 1.7 W
- dimensions: 212 x 43 x 123 mm
- weight: 0.66 kg
receiver:
- THD: 0,25%
- audio output: TRS mini-jack
- minimal connection impedance: 16 Ohms
- max. audio output level: 100 mW (at 16 Ohm load capacity), 73 mW (at 33 Ohm load capacity)
- antenna fixed to housing
- controls: channel down, channel up, on / off switch, volume control
- indicators: RF (LED)
- operating voltage: 2 x 1.5V AA
- battery life: approx. 10 hours
- dimensions: 64 x 103 x 24 mm
- weight: 0.085 kg
total weight: 1.51 kg
included: 19-inch mounting kit, BNC antenna, power supply, batteries