Galaxy Audio ECMR/HH52 ECM UHF Wireless Handheld Microphone and Receiver System

The ECMR/HH52 is a wireless handheld microphone system.

The ECM Wireless Receiver is an economical solution to a great wireless microphone system. The ECM has 16 selectable channels, IR Sync, Diversity Antennas mounted to the front of the rugged plastic casing. The ECMR/HH52 kit comes with the HH52 handheld transmitter which is perfect for presenters or musicians who would like to roam the stage.

The ECMR will sync with HH52 transmitters over IR signal, then receives signal from it over UHF frequencies. The HH52 handheld transmitter has a dynamic microphone element, an on/off switch, and a high/low RF switch.

Features

• Everything needed to amplify a speaker or vocalist wirelessly
• 200' range over 16 selectable UHF channels
• Auto sync over IR
• Squelch Adjustment
• Rugged Plastic Casing
• Low battery and AF level indicators
• XLR and 1/4" receiver outputs

Specifications

• ECM System Specs
  • Available Channels: 16
  • Frequency Range:
    • CODE D: 584-607 MHz
    • CODE N: 518-542 MHz
  • Transmitter Output Level: 10 mW
  • Band: UHF
  • Operating Range: Under Typical Conditions 200' (61 m)
  • Audio Frequency Response: ±3 dB 70 Hz to 16 kHz
  • Total Harmonic Distortion: ±30 kHz deviation 1 kHz tone < 1%
  • Dynamic Range: >90dB A-weighted
  • Operating Temperature: Range 14ºF to 122ºF (-10 Cº to +50 Cº), battery characteristics may limit this range
• ECM Receiver
  • Audio Output Level (±30 kHz deviation, 1 kHz tone):
    • XLR Connector (into 600 Ω load): -12 dBV
    • 1/4" Connector (into 3 kΩ load): -18 dBV
  • Output Connections: Male XLR balanced, 1/4" unbalanced
  • Output Impedance:
    • XLR Connector: 200 Ω
    • 1/4" Connector: 1 kΩ
  • XLR Output: Impedance balanced
    • Pin 1: Ground (cable shield)
    • Pin 2: Audio +
    • Pin 3: No Audio -
  • Sensitivity: -93 dBm for 30 dB
  • Image Rejection: > 90 dB
  • Casing: Rugged Plastic
  • Dimensions (H x W x D): 1.75" x 9.25" x 4.75" (44.45 x 235 x 121 mm)
  • Weight: 13.6 oz (390 g)
  • Power Requirements: 13.5 V dc at 300 mA, supplied by external power supply
• HH52 Handheld Transmitter
  • Max Audio Input Level: 0 dBV
  • Gain Adjust: Trim Pot
  • RF Output: 10 mW, 5 mW
  • Frequency Response: 70 Hz - 15 kHz
  • Dimensions (L x ⌀): 9.8" x 2.1" (250 x 53 mm)
  • Weight: 9.5 oz. (270 g) (without batteries)
  • Power Requirements: 2 “AA” size alkaline or rechargeable batteries
  • Battery Life: About 8 hours (alkaline)