D Debra Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System

The D Debra Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System is a revolutionary product that brings a new level of convenience and performance to stage performances, studio recording, and live performances. With its exclusive high-quality in-ear headphones, this wireless ear-monitor system provides a realistic and immersive sound experience.

Features

• High-quality in-ear headphones for a realistic sound
• Replace traditional complex sound monitoring equipment
• Advanced circuit design and high-quality IC chip for clear reception
• LCD display for clear working status

Specifications

• Transmitter Size: 420*110*43mm
• Bodypack Receiver Size: 95*65mm
• Modulation Method: 蟺/4-DQPSK
• Frequency Range: 510-580 MHz
• Sampling Ratio: 48KHz
• Transmission Rate: 204.8Kbps
• Dynamic Range: 锛?0dB
• Total Harmonic Distortion: 锛?.1%
• Delay Time of Audio Transmission: 锛?ms
• S/N Ratio: 锛?6dB
• Frequency Response: 30锝?0Khz
• RX Sensitivity: 锛?94dBm
• Unique ID Address: YES

Tips to Improve Performance

1. Keep the transmitter and antenna in a relative position of accessibility of the straight line
2. Avoid placing the receiver close to radio wave emission sources, magnetic objects, or digital devices
3. Place the receiver at a height of 1.5 meters from the ground and 1 meter away from the wall

The PRO UHF Wireless In Ear Monitoring System

The D Debra Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System features a phase-locked loop (PLL) and high-quality IC chips, improving overall performance and signal stability. With a frequency range of 510 MHz-580 MHz and 100 selectable frequencies, it offers better signal avoidance and interference reduction.

Suitable For Multiple Places

With built-in limiter circuitry, the system eliminates distortion under excessive input levels. It is suitable for stage performances, broadcast, recording studios, musicians, and band performances. The front panel has a 1/4-inch stereo monitoring headphone jack, while the back panel features a 6.35 mixed input and two channel independent integrated interface inputs.

Feature Design

The transmitter is equipped with an LCD display panel for RF and AF display, while the receiver has an LCD display for battery power and RF reception indicator. This feature design allows for easy monitoring and control.

More Stable Signal, Longer Effective Distance

On an unobstructed open stage, the effective distance of the system can reach 800 feet, with the best range being within 500-600 feet. The system’s good signal-to-noise ratio, dynamic range, and anti-interference capabilities ensure a perfect original sound reproduction.

Packing List

• 1 transmitter
• 4 bodypack receivers (with earphones)
• 2 antennas
• 2 cable lines
• 1 power adapter
• 1 user manual