EW D1-945

License-Free 2.4GHz Frequency Band

The EM D1 Rackmount Receiver and SKM Transmitter provides a reliable performance within the license-free 2.4 GHz frequency band, therefore there are no registration costs and you can get started as soon as you setup the system. The 2.4GHz band is the most popular among wireless devices and its easy to see why as the band allows data to be transmitted over longer distances and through obstacles such as walls. The receiver features a clear and innovative OLED display with a simple menu structure that is easy to read and follow. The EM D1 has self-configuration of multiple receivers which means no manual frequency settings are needed, making setup quick and easy.

Supercardioid Microphone

The e945 Dynamic Vocal Microphone was developed with a supercardioid polar pattern which provides a tight pickup angle that brings more side rejection and quality feedback resistance. The supercardioid mic offers excellent isolation from room noise and instruments within close proximity. Attach the e945 microphone to the included Sennheiser MZQ 800 microphone clamp to maintain the mic's position and experience a strong, reliable sound.

Included In This System

• 1 x EM-D1 Rackmount Receiver
• 1 x SKM-D1 Handheld Transmitter
• 1 x MSQ Microphone Clamp
• 1 x NT-12 Power Supply
• 1 x Transport Case
• 1 x User Manual

Features

• Complete professional wireless handheld microphone system
• Lightweight and robust microphone transmitter
• E 945 Focused and precise sound capsule
• 2.4 GHz Digital transmission with license-free operation
• Automatic Frequency Management continuously scans for interference
• AFM Automatically changes frequencies if needed - On the fly
• Adaptive high-power transmission continuously checks wireless signal strength
• Adjusts transmission power for consistent, reliable performance
• D1 systems deliver up to 100 mW, which delivers generous usable working range
• Automatic Sensitivity Adjustment automatically optimize input for maximum dynamics
• Excellent sound quality that captures every nuance of your performance

Specifications

EM D1 Receiver

• Latency: Multi-Frequency Targets
• RF Sensitivity: RF Output Power: Back Channel 10 mW / 100 mW
• Audio Outputs:XLR, 1/4" Jack
• XLR Output: Balanced Max +18 dBu
• Jack Output: Unbalanced/Balanced Max +12 dBu
• Low-Cut Filter: -3 dB at 120 Hz
• Equalizer: 7-Band Graphic Equalizer
• Automatic Gain Control (AGC): Compression/Expansion with Automatic Make-Up Gain
• Display: OLED
• Connection: XLR / 1/4" Jack
• Antenna Connector: 2 x Rev-SMA
• Network Socket: RJ45
• Network Protocol: Media Control Protocol, TCP/IP IPv4 (DHCP, Manual) / IPv6
• Power Supply: 12V
• Current Consumption: 350 mA
• Weight: 824g

SKM D1 Transmitter

• Microphone Type: Dynamic
• Microphone Capsule: E 945
• Microphone Polar Pattern: Supercardioid
• Frequency Response: 50 - 20,000 Hz
• RF Output Power: Adaptive, Up To 100 mW
• Display: LCD
• Input Sensitivity: Automatic Sensitivity Adjustment
• Battery: 2 x AA
• Battery Operating Time: Approx 6 Hours
• Weight: 280g

System

• Frequency Response: 20 - 20,000 Hz
• Dynamic Range: > 135 dB
• THD: Audio Sampling: 24 bit / 48 kHz
• S/N Ratio: > 105 dB
• RF Frequency Range: 2,400 - 2,483.5 MHz
• Modulation: GFSK with Back Channel
• Transmission Method: TDMA, Time Diversity, Frequency Diversity, Fast Switch Antenna Diversity
• Latency: 3.9 ms
• Audio Codec: APT-X Live
• Operating Temp: - 10° C - +55° C
• Storage Temp: - 20° - +70° C