Lectrosonics M2R Digital IEM/IFB Receiver (470 - 614 MHZ)

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  • Lectrosonics M2R Digital IEM/IFB Receiver (470 - 614 MHZ)

***Manufacturer Refurbished Item***

The M2R Digital IEM/IFB Receiver from Lectrosonics is a wireless receiver that employs antenna diversity and covers the UHF frequencies of 470.1 to 607.975 MHz. The receiver's headphone jack is fed from a high-quality stereo amplifier and can be used when paired with an M2T wireless transmitter (sold separately) for driving headphones or earphones in live stage, theater, and performance applications.

The receiver can select from stereo, mono from left channel only, or mono from right channel only, giving the unit flexibility depending on its intended application. An intuitive mixing interface and high-resolution, color LCD on the beltpack receiver provide performing artists and monitor engineers with a comfortable and confident user experience.

Furthermore, the receiver's built-in, antenna-diversity switching provides seamless audio during operation, and the 24-bit digital audio stream delivers high-resolution sound quality with a wide dynamic range, a low-noise floor, and solid stereo imaging. In addition, the M2R runs on two AA batteries for an operating time of over 4 hours (with alkaline batteries) and 7 hours (with lithium batteries).

Frequency 470.1 to 607.975 MHz
Modulation Type 8 PSK with forward error correction, spread spectrum
Occupied Bandwidth 200 kHz
Latency Digital Source: 1.0 ms
Analog Source: <1.4 ms
Audio Inputs Selectable: 4 x analog audio ins or Dante
Frequency Response 20 Hz to 15 kHz, -3 dB
Total Harmonic Distortion (THD) + N 0.15% (1 kHz @ -10 dBFS)
Dynamic Range >95 dB weighted
Adjacent Channel Isolation >85 dB
Diversity Type: Switched antenna
Earphone 250 mW at 32 Ohms
Power Requirements 2 x AA batteries (3.0 V)
Battery Life 2 x alkaline AA (4 hours)
2 x lithium AA (7 hours)
Power Consumption 1 W
Dimensions (H x W x D) 3.0 x 2.4 x 0.625" (76.2 x 60.3 x 15.9 mm)
Height is 4.7" (120 mm) with knob
Weight 9.14 oz (259 g) with batteries
Package Weight 0.975 lb
Box Dimensions (LxWxH) 13.4 x 5.45 x 3.45"