AXD 8022

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United States dollar ($) - USD

United States dollar ($) - USD

The AUX AXD 8022 is a professional-grade dual wireless conference microphone system designed for meetings, presentations, and institutional use. Built with PLL digital phase-locked loop technology, it guarantees frequency stability and low interference, making it ideal for reliable speech reinforcement. With dual-channel reception, independent outputs, and elegant conference microphone design with red LED status indicator, the AXD 8022 combines functionality, clarity, and style for any conference environment.

Frequency Range (640–690 MHz): Stable UHF band with reduced interference compared to traditional VHF.
PLL Digital Frequency Control: Phase-locked loop synthesis provides ±0.001% frequency stability.
Conference-Optimized Audio: Wide 40 Hz – 20 kHz frequency response with condenser capsule for natural voice reproduction.
LCD Display: Shows channel, frequency, signal strength, and audio level for quick monitoring.
Flexible Outputs: Dual balanced XLR + unbalanced mixed output for easy integration into AV and PA setups.
Efficient Power: Microphone operates on 2 × AA batteries for up to 8 hours continuous use.
Coverage: Effective working range of 60 meters in typical conference setups.

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Categories: AUX Xtreme Diversity Series, Microphones

Tag: electronic

Specifications
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Specifications

System Specifications

Carrier Frequency Range: 640–690 MHz (UHF)
Bandwidth: 50 MHz
Oscillator Mode: PLL Digital Frequency Synthesizer
Modulation: FM
Frequency Stability: ±0.001%
Max Frequency Deviation: ±30 kHz
Frequency Response: 40 Hz – 20 kHz
Dynamic Range: ≥100 dB
Signal-to-Noise Ratio (S/N): ≥60 dB
Distortion (1 kHz): <0.5%
Operating Range: Up to 60 m (typical conditions)
Operating Voltage: DC 12–17 V
Power Consumption: 8 W

Receiver Specifications

Antennas: 2 × rear-mounted rubber antennas
Sensitivity: 1.2 μV @ S/N = 12 dB
Audio Output Level: Independent 0–400 mV, Mixed 0–300 mV
Output Connectors: 2 × balanced XLR, 1 × unbalanced 6.35 mm
Display: LCD (channel, frequency, signal, audio level)
Operating Temperature: –10°C to 50°C

Transmitter (Conference Microphone) Specifications

- Power Supply: 2 × 1.5V AA batteries (up to 8 hours)
- Power Consumption: 80–100 mA
- Carrier Frequency: 640–690 MHz
- Frequency Stability: ±0.001%
- Polar Pattern: Unidirectional
- Microphone Type: Condenser
- Microphone Sensitivity: –43 ±3 dB @ 1 kHz
- Frequency Response: 40 Hz – 20 kHz
- Dynamic Range: ≥100 dB
- S/N Ratio: ≥60 dB
- Adjacent Channel Interference: ≥80 dB
- Indicator: Red light ring for microphone active status