C 8881B • UHF Wireless Microphone System 2 Ch With Two Handheld Mics

2 channel fixed frequency UHF wireless microphone systems, including two handheld microphones. Ideal for systems requiring the freedom of two independent wireless microphones at an economical price.

SKU: C 8881B Category:
Overview

2 channel fixed frequency UHF wireless microphone systems, including two handheld microphones. Ideal for systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19” rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, plus individual squelch control, ensures excellent performance and minimal external interference. Each receiver features an independent front panel level control, AF, RF and peak indicators. Outputs are provided for each channel via 3 pin XLR, plus a mixed output via 6.35mm jack. The aerials are removable for remote mounting if required. Includes receiver and two handheld microphones. A range of 50m or more is obtainable in ideal conditions. The perfect system for wedding ceremonies, DJs, sporting clubs, schools, restaurants and function centres.

Key Features:

  • Operating frequencies 520 / 524.30MHz
  • 19” 1RU rack mount case
  • Steel enclosure construction
  • Removable aerials
  • Individual 3 pin XLR outputs
  • Mixed 6.35mm jack output (1m cable included)
  • Front panel level controls
  • Tone squelch circuit for noise reduction
  • RF, AF & peak signal LEDs
  • Range up to 50m in ideal conditions
  • Microphone transmitters require 2 x AA batteries (not included).

 

Specifications
Receiver
Carrier frequency: 520MHz & 524.30MHz UHF band
Frequency stability: ±0.005%
Oscillator: PLL Synthesised
Receiving sensitivity: 10µV over 80dB S/N ratio
Image and spurious rejection: 80dB minimum
Selectivity: >50dB
Modulation mode: FM
IF Frequency: 1st: 243.95MHz, 2nd: 10.7MHz
Tone signal: 32.768kHz
Signal to noise ratio: >94dB, at 20kHz deviation and
60dBµV antenna input
Audio frequency response: 80Hz to 16kHz
Total harmonic distortion: less than 1.0% (at 1kHz)
Audio outputs: Balanced and unbalanced outputs for single channel
Switching diversity (Mic = 20dB / Line = 0dB)
Power supply: 12V DC

Mechanical
Dimensions: 480W x 170D x 45H mm

Transmitter
Carrier frequency range: 566 – 575MHz UHF band
Frequency stability: ±0.005%
Microphone capsule
Handheld: Dynamic unit
Beltpack: Lavalier condenser
Battery: 3V DC (2 x 1.5V AA batteries) or  2.4V DC (2 x 1.2V AA rechargeable)

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