The IVM 4500 IEM offers a highly diversified system, which includes high-end radio electronic signals and a manual radio-signal attenuator for more RF dynamic; enhanced frequency setup to show the number of free channels and supported TV channels; and quick frequency change functions to support monitors, all within a rugged housing and offerings of new bands: 1, 3, 4 and 9. Battery life for the IVM receivers has been tested up to 10 hours.
Antenna diversity, with two matched antennas and a new reference radio-electronic design, contribute to the stable signals of the receiver. IVM 4500’s audio quality boasts a high-end and powerful headphone amplifier, ultra-linear frequency response and dual mode for individual mix. The quick frequency-change functions support monitor engineers throughout performances to make their projects easily adjustable.
Included in the IVM 4500 IEM system are the SPR 4500 IEM diversity receiver, which automatically shows the number of free channels and supports TV channels with pre-programmed preset frequencies; the SST 4500 IEM transmitter, which is adjustable to 10, 20, 50 and 100 mW depending on country laws; and the IP 2 ear-channel headphones. The SPC 4500 antenna combiner, the SRA 2 W directional antenna and the RA 4000 W omnidirectional antenna complete the package.