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- LD Systems U504.7 IEM in-ear monitorsysteem (470-490 MHz)
LD Systems U504.7 IEM in-ear monitorsysteem (470-490 MHz)
Allmänt
The highly reliable LD Systems U504.7 IEM in-ear monitoring system comes from the highly regarded U500 Series, operates on the 470-490 MHz frequency range, and is made with professional use in mind. Even semi-pros will be able to get to grips with the simple configuration of this system. The U500 uses between 12 and 96 channels, has a variable output of 2, 10 or 30 mW RF, and infrared synchronisation between the transmitter and receiver is done with superb ease.
The U504.7 IEM: Even More Options
The OLED displays fitted to both the transmitter and belt-pack receiver can be customised with your own user-name and space is provided for up to ten presets. A good quality three-band EQ with parametric mids, a switch-adjustable limiter and 'squelch' circuit are also included for fine-tuning, and a set of headphones can be hooked up to the receiver for direct front-end monitoring. A mono or stereo signal can also be selected as needed and the combi XLR-jack ports offer all the connection options you're going to need.
Specifikationer
Produktfunktioner
- Automatisk frekvenssökning nej
- Batteritid (c:a) 10 timmar
- Sustainable product not specified
- Frekvensband LD Systems 470 - 490
- Inbyggd limiter nej
- Kanal 21 (470 - 478 MHz), 22 (478 - 486 MHz), 23 (486 - 494 MHz)
- Maximal frekvens 16 - 16,9 kHz
- Minimal frekvens 40 - 49 Hz
- Växlingsbara frekvenser Ja
- Avtagbar antenn Ja
Vikt och mått inkluderar förpackning
- Vikt (inkl. förpackning) 1,5 kg
- Mått (inkl. förpackning) 40,0 x 30,0 x 20,0 cm
Produktspecifikationer
- LD Systems U500 IEM
- model: U504.7 IEM
- frequency band: 470 - 490 MHz
- transmitter:
- channels: 12
- operation modes: mono / stereo
- transmission method: FM, mono / stereo
- nominal HF output capacity: 2, mW, 10 mW, 30 mW
- THD: 0,3%
- frequency range: 40 Hz - 16,000 Hz
- signal-to-noise ratio: 93 dB
- dynamic range: 88 dB
- antenna connection: BNC
- inputs: 2
- controls: menu, selection, power on / off
- connections: jack/XLR combi sockets
- input impedance: 12 kOhms
- indicators: multifunctional OLED display
- operating voltage: 12 - 18 V DC
- dimensions: 212 x 43 x 123 mm
- weight: 0.66 kg
- receiver:
- audio output: TRS jack
- minimal connection impedance: 16 Ohms
- max. audio output level: 33 mW (at 16 Ohm load capcity), 8 mW (at 33 Ohm load capacity)
- fixed antenna
- controls: channel down, channel up, on / off switch, volume control
- indicators: RF (LED)
- operating voltage: 2 x 1,5 V AA
- battery life: approx. 10 hours
- dimensions: 64 x 100 x 24 mm
- weight: 0.095 kg
- total weight: 0,755 kg
- included: 19-inch mounting kit, BNC antenna, power supply
Recensioner
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