Lectrosonics M2T Digital IEM Transmitter

$2,199.00 USD

The M2T Digital Half-Rack Transmitter with analog and digital audio inputs presents an excellent sounding IEM system with a unique level of performance in a wireless in-ear monitor system.

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Description

Lectrosonics M2T Digital IEM Transmitter

The M2T Digital Half-Rack Transmitter with analog and digital audio inputs presents an excellent sounding IEM system with a unique level of performance in a wireless in-ear monitor system. With ultra-low latency 24-bit audio, digital RF modulation and two stereo digital channels, the M2T provides a truly unique IEM product for demanding, professional applications.

The M2T boasts a USB port for firmware updates and an IR port for fast setup. A large, high resolution, backlit
LCD and large membrane switches provide an intuitive interface that is highly visible in daylight or dimly lit
conditions.

The half-rack transmitter provides four audio inputs which can be individually configured. The input connectors are full size XLR/TRS combo types for balanced line level analog signals. Input preamp circuits use a special balanced amplifier with very high common mode rejection to minimize hum and noise. Analog signals are converted to an internal 24-bit digital format which is then encoded, organized into packets, and passed to an RF modulator. The modulated RF signal is filtered before and after amplification to suppress out-of-band noise and spurious signals.

  • 24-bit digital audio
  • 2 independent stereo audio transmissions per 1/2 RV enclosure
  • USB port for firmware updates
  • IR (infrared) port for fast setup
  • Up to 50 mW per Rf carrier
  • Solid machined aluminum housing
  • Compatible with Wireless Designer™ Software

Conventional in-ear wireless monitor systems rely on decades-old technology: FM transmission with
multiplexed, companded audio. The M2T Transmitter employs unique technology to provide ruler-flat
frequency response from 20 Hz to 15 kHz and maximum channel separation. In addition, the digital audio
eliminates a compandor and the associated artifacts. The result is crystal clear sound, rock solid stereo imaging,
and extremely low distortion of <0.05%.

The M2T is designed and developed with the professional touring, installation, theater and broadcast customers in mind. The transmitter chassis is all-metal. The front panel is an aluminum extrusion with a durable powder coat finish.

The M2T half-rack transmitter features transmission power of up to 50 mW for extended operating range.
Locking XLR connectors facilitate up to four channels of analog audio sources to be applied to the transmitter. A
large, high resolution, backlit LCD and large membrane switches provide an intuitive interface. Firmware updates are made via the USB port on the front panel of the housing. The procedure is very simple using a menu item on the transmitter and a standard micro USB cable connected to a PC.

RF Power Output: 2 RF carriers, 25 mW, 50 mW; adjustable.
Antenna Output: 2 x BNC sockets
Operating Frequencies: 470.1 – 607.975 MHz
Frequency Selection Steps: 25 kHz
Frequency Stability: ± 0.002%
Modulation: 8 PSK
Emission Designator: 200KG7E
Spurious Radiation: >90 dB below carrier
Equivalent input Noise: –128 dBV
Audio Frequency Response: 20 HZ - 15 KHZ +/- 1 dB
Audio Input: -10 dBv or +4 dBu settings w/ ±5 dB trim
Audio Input Jack: 4 x combo XLR/TRS connectors
Ethernet Connection: RJ45
USB Connection: Micro USB on front panel for firmware updates
IRDA: IR transceiver for sync of receivers
Input impedance: Line: 2k Ohm
Headphone jack ¼ inch stereo jack
Power Requirements: 9-18V DC
Power Consumption: 5 Watts
Dimensions:  
Height: 1.750 in. / 44.45 mm
Width: 8.375 in. / 212.7 mm
Depth: 7.750 in. / 196.8 m.