The Shure BLX288E/B58-H8E wireless microphone system is designed for high-quality sound with simplified operation and reliable performance. This professional dual-channel setup operates in the 518-542 MHz frequency band (Shure H8E band), making it suitable for various venues such as festivals, live performances, conferences, and houses of worship.

Key features of the system include:

• System Type: Analog UHF wireless with a frequency band of 518-542 MHz (H8E).
• Receiver: BLX88 dual-channel unit offering stable reception.
• Transmitters: Two BLX2 handheld units equipped with Beta 58A capsules optimized for vocals.
• Frequency Range (Audio): 35 Hz to 20 kHz for clear sound.
• Frequency Selection: One-touch QuickScan feature to find the best available frequencies.
• Output Connectors: Balanced XLR and unbalanced 1/4" outputs.
• Transmission Power: Less than 10 mW, compliant with regional regulations.
• Operating Range: Approximately 300 feet (around 91 meters).
• Battery Life: Up to 14 hours from two AA batteries per transmitter.
• Indicators: Two-color LED audio status indicators for signal monitoring.
• Construction: Lightweight and rugged design for durability.
• Included Accessories: Power supply, microphone clips, and batteries.

This system supports up to 12 concurrent microphone channels per frequency band and features a supercardioid polar pattern that effectively reduces background noise, making it ideal for live vocal applications. With quick setup and intuitive controls, it is user-friendly for both beginners and professionals alike.