Dual handheld UHF wireless microphone set with half-rack True Diversity receiver - DEFINITIVE AUDIO TD 200 HR MH

Definitive Audio TD 200 HR MH is a professional UHF wireless microphone system consisting of 2 handheld microphones and a receiver. It is designed for applications requiring high stability and audio quality. The receiver belongs to the True Diversity series, uses 2 separate antennas and incorporates a PLL phase-locked circuit to maintain stable reception, reduce interference and preserve a clear signal even in complex RF environments. Its compact half-rack format supports rack or mobile integration, while the front panel provides colour LCD displays and advanced parameter adjustment.

The system operates on the 580 to 608 MHz UHF band, provides adjustable 7-band equalisation, up to 2000 switchable frequencies depending on the region, and transmission power up to 30 mW. Maximum transmission power is 13 dBm, also depending on the region. The integrated antenna distribution system reduces mutual radiation interference, while the frequency group design provides multiple predefined groups compatible with the frequencies in use. Tuning bandwidth reaches up to 50 MHz for up to 2000 switchable frequencies.

The receiver has 2 colour LCD screens, with adjustable sub-display background colour and the option to match the transmitter display colour to the receiver display. The chassis is 1U rack format and includes rack ears. There are 2 antenna bases and 2 separate antennas for improved reception. Outputs include 2 balanced XLR outputs and a balanced jack mix out. The ACT function performs wireless transmitter synchronisation through an infrared interface.

The system provides audio quality even in congested radio environments and a flat frequency response from 50 Hz to 16 kHz. The oscillation mode is PLL Phase-Locked Loop frequency synthesis, pickup gain is fixed, modulation is FM, and the receiver is dual-channel. The microphone capsules are cardioid. RF sensitivity is 6 dBμV at input with S/N above 80 dB; the silent control mode uses audio code and noise lock. The working range is 60 m in a linear distance, while the actual range depends on RF absorption, reflection and interference.

The technical frequency response is 50 Hz to 18 kHz (±3 dB), THD is below 0.5% at 1 kHz, and current consumption is below 130 mA. The panel combines LCD + LED; the receiver measures 22.5 x 4.6 x 16.2 cm and weighs 2.10 kg. The channels comprise 1 main control and 2 sub-channels with colour LCD. The system is suitable for live events, conferences and corporate meetings, places of worship, theatres, auditoriums, multipurpose rooms, service companies and rental companies.

What’s in the box:

• TD 200 HR MH receiver
• 2 handheld microphones
• 2 antennas
• Rack ears