Shure BLX-288/BETA58A Wireless Microphone System Professional UHF handheld Mic Suitable for karaoke

Shure BLX288/BETA58A Dual-Channel Wireless Microphone System - Product Details PageProfessional-grade wireless sound for every brilliant performance🎤 Key Highlights: Dual-band, worry-free professional soundThe BLX288/BETA58A is a dual-channel wireless system kit designed by Shure specifically for live performances, conference presentations, educational training, and professional karaoke. Utilizing industry-leading wireless technology and the legendary BETA58A microphone capsule, it delivers a stable, clear, and expressive sound experience.✨ Key Selling Points1. Intelligent Frequency ManagementAutomatic Frequency Scan: One-click scan and selection of the cleanest available frequencies to avoid interference.IR Sync Technology: Instantly synchronizes transmitter and receiver frequencies via infrared, setup takes only seconds.Up to 22 Compatible Bands: Allows multiple systems to operate simultaneously without interference.2. Legendary Sound Quality HeritageEquipped with BETA58A cardioid dynamic microphone capsule: Professional stage-grade vocal microphone with prominent midrange and full bass.Supercardioid Polar Pattern: Effectively suppresses side and rear noise, providing higher gain before feedback.Rugged Steel Grille: Durable and shockproof, withstands rigorous stage testing.3. High-Efficiency Dual-Channel DesignIntegrated Dual-Channel Receiver: Manages two microphone signals simultaneously, saving space and setup time.Intuitive Control Interface: Independent display for each channel, status is clear at a glance.Balanced XLR and Unbalanced 1/4-inch Outputs: Compatible with various mixing consoles and audio equipment.4. Durable and Reliable PerformanceUp to 14 Hours of Battery Life: Equipped with 2 AA batteries, it can power your device for an entire day.Battery Indicator: Displays remaining battery power in real time to prevent interruptions during performances.Rugged Metal Body: Professional-grade construction, adaptable to various mobile and application scenarios.📦 Product SpecificationsSystem ComponentsBLX88 Dual-Channel Receiver ×1BETA58A Handheld Transmitter ×2 (Included)Antenna ×2Power Adapter ×1Rack Mount Kit ×1Technical SpecificationsFrequency Range: Multiple UHF bands available depending on the region.Dynamic Range: >120 dBOperating Distance: Maximum 100 meters (depending on environment)Audio Response: 50Hz-16kHzSpurious Emissions: Compliant with international standards.Physical CharacteristicsReceiver Dimensions: 44mm × 210mm × 245mmReceiver Weight: 1.2kg