AL-77HH/E4 Wireless Microphone System With Push-On Transmitter


£312.48 inc vat
£260.40 ex vat
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AL-77HH/E4 Wireless Microphone System With Push-On Transmitter

Wireless microphone system with push-on transmitter, suitable for every dynamic microphone with XLR connection.

License-free in the EU!


  • 1 push-on transmitter, 1 receiver, 1 plug-in PSU, 1 connection cable with 6.3mm plug, 1 microphone holder
  • True diversity system
  • Volume and squelch controls
  • LED indication for audio level and RF signal
  • XLR output and 6.3mm jack output
  • Supplied with dynamic microphone

Technical Data:

  • Carrier frequency: 864.875MHz
  • Transmitting power: 5mW
  • RF S/N ratio: 90dB
  • Audio range: 50-15,000Hz, ±3dB
  • Dynamic range: > 90dB
  • THD: < 1%
  • Audio output: 1V/5kΩ (jack) 7/70mV/600Ω (XLR, bal.)
  • Operating range: approx. 30m
  • Admiss. ambient temp.: 0-50 °C

    Power Supply:

  • Transmitter: 1.5V batt. AAA size, (not supplied)�
  • Receiver: via suppl. PSU


  • Transmitter: Ø 54mm x 185mm, (microphone) - Ø 23mm x 90mm, (push-on transmitter)
  • Receiver: 220x45x135mm


  • Transmitter: 360g (microphone) - 70g (push-on transmitter)
  • Receiver: 345g
  • Connections: 1 x 6.3mm jack, unbal. 1 x XLR, bal.
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3 year(s) warranty 3 Year Warranty On this product
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