UR-290 is a dual-channel true diversity wireless microphone system condensed from the essence of Relacart's many years of technology. It has advanced technology, stable performance and exquisite design. It can be connected to MagicEQ professional audio software for adjustment. The bandwidth is up to 64MHZ, wider than similar products on the market, with more frequency to choose from; the volume is adjustable in 1dB step, three levels of RF power are optional, multi-level SQ is optional, and a handheld microphone charging base is optional, It is more convenient; the 1.14-inch TFT color display has higher display quality. It is fully suitable for high-demand business negotiation venues, multi-functional halls, hotels, conference rooms and small to medium-sized performance venues.


 

Chassis specification: EIA standard 1U

Receiving channel: Dual channel

Frequency stability: ± 0.005%

Carrier frequency band: 521.25MHz-936.85MHz

Modulation method: FM

Sampling rate: 96K

Oscillation mode: PLL frequency synthesis technology

Sensitivity: When the offset is equal to 25KHz and 5dBuV is input, S/N>60dB

Band width: 64MHz (depending on region)

Maximum offset: ± 45KHz

Comprehensive S/N ratio:>110dB

Comprehensive T.H.D:<0.5% @ 1KHz

Frequency response: 50Hz-18KHz ± 1dB

Effective working distance: generally 100 meters (wide range)

Power supply: DC12V/1A

Dimensions (mm): 410 (length) x 206 (width) x 43 (height)

Antenna interface: Dual BNC supports+12V/150mA

Output audio interface: 6.3mm unbalanced audio output, XIR balanced audio output

Weight: Approximately 2 kg