The UM450 transmitter combines a full 250 mW of RF output with +/- 75 kHz wide deviation for extended operating range and extremely high signal to noise ratio. These key design features are coupled with the compandor-free Digital Hybrid WirelessTM audio chain and packaged in the widely recognized Lectrosonics standard transmitter housing.
The unit is powered by a single 9V battery in the internal compartment, or from external DC using the supplied ISO9VOLT battery eliminator. Rechargeable 9 V batteries and charger are also included with the unit.The UM400a transmitter combines 100 mW of RF output with +/-75 kHz wide deviation for extended operating range and extremely high signal to noise ratio. These key design features are coupled with the compandor-free Digital Hybrid Wireless® audio chain and packaged in the widely recognized Lectrosonics standard transmitter housing.
The unit is powered by a single 9V battery in the internal compartment, or from external DC using a Lectrosonics ISO9VOLT battery eliminator.
