Hear Technologies M8RX Personal Interface for Monitoring, Mic Preamps, and Dante

Hear Technologies M8RX Includes:

• M8RX

Hear Technologies M8RX Features:

• 4x4 Dante (4 Dante Inputs and 4 Dante Outputs)
• Master volume control for headphones
• Easy access to all volume controls on face of unit
• Dual-color signal and peak indicators on each input channel
• Concentric volume control on each channel reduces space and simplifies user interface by placing local inputs on the tips and Dante inputs on the rings of each knob
• True 48-volt phantom power remotely/locally selectable on each microphone input
• Burr-Brown 24-bit Delta-Sigma A/D converters
• Burr-Brown 24-bit enhanced multilevel delta-sigma D/A conversion
• 1/8” unbalanced stereo input for auxiliary sources such as metronome, iPod, external microphone preamp, etc.
• Balanced 1/4" inputs automatically have 18dB of padding over XLR inputs
• Combo XLR & 1/4" TRS balanced inputs on channels 1 & 2 for connecting microphones or instruments
• 100/1000 BaseT Ethernet
• Powered by Power over Ethernet (PoE+) guarantees ground isolation between M8RX interfaces Zero latency headphone monitoring of the local analog inputs
• Gain, phantom power, and Dante status indictors tucked away on rear of unit
• Streamlined cable connections on rear of unit

Hear Technologies M8RX Specifications:

• Inputs A & B (available on Dante network as channels 1&2)
  • Mic Input Configuration: Mono, Balanced XLR
  • Mic Input Frequency Response: 10Hz - 120kHz +/-0.5dB (analog input to headphone output)
  • Mic Input THD+N: 0.001% @ 150mV input
  • Mic Input IMD: 0.004% @ 150mV input
  • Mic Input X-TALK: -86dBu @ 150mV input
  • Mic Input Sensitivity: -64dBu (gain at max), -30dBu (gain at min)
  • Line Input Frequency Response: 10 Hz - 120kHz +/-0.5dB (analog input to headphone output)
  • Line Input THD+N: 0.001% @ 1V input
  • Line Input IMD: 0.004% @ 1V input
  • Line Input X-TALK: -91dBu @ 1V input
  • Line Input Sensitivity: 13dBu (gain at max), +20dBu (gain at min)
• Input C (available on Dante network as channels 3&4)
  • Input Configuration: Stereo, Unbalanced 1/8" TRS
  • Input Frequency Response: 10Hz - 120kHz +/-0.5dB (analog input to headphone output)
  • Input THD+N: 0.005% @ 200mV input
  • Input IMD: 0.015% @ 200mV input
  • Input X-TALK: -70dBu @ 200mV input
  • Input Sensitivity: -10dBu (fixed gain)
  • IMD: Typically Less than 0.02%
• Headphone Power (per channel)
  • Load Impedance: THD less than 0.01%*
  • 8 Ohms: 1.2W
  • 16 Ohms: 1.6W
  • 25 Ohms: 2.0W
  • 32 Ohms: 1.8W
  • 50 Ohms: 1.5W
  • 100 Ohms: 1.1W
  • 200 Ohms: 500mW
  • 600 Ohms: 220mW
  • Inter Modulation Distortion: Typically less than 0.02%
• System Noise Performance
  • Noise, A-Weighted: -97 dBu
  • Dynamic Range: 122 dB
• Physical
  • Dimensions (HxWxD): 5.50" x 4.45" x 1.63" (13.97 x 11.30 x 4.13)
  • Weight: 9.5 oz. (0.27 kg)
  • Mounting: Standard camera tripod thread (1/4" 20 threads per inch), belt clip, or desk mounted
• Power
  • Power Requirements: PoE+ 36-52 VDC, 15 Watts max