
Shure BLX® Dual System w/BETA58 Microphone
Shure BLX® Dual System w/BETA58 Handheld Transmitter, Supercardioid, 150 Ohms, 50 to 16,000 Hz, Up to 14hr Battery
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Shure BLX288 / B58 Dual Wireless Vocal System

performance you can trustThis simple wireless setup combines the BLX88 dual receiver and two BETA 58A vocal microphones giving you precision-engineering for live performances and project studio recording. A tailored frequency response accentuates vocals, and the supercardioid pattern isolates from other sound sources. It combines simple setup and an intuitive interface for performance you can trust in.
Shure Quality and Durability

BLX88 Wireless Receiver for BLX Wireless SystemThis Dual analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up. Features include microprocessor internal antenna diversity, frequency QuickScan, and two-color audio status indicator LED.

BLX2/B58 Handheld transmitter with BETA 58A capsuleThe BETA58A with BLX2 handheld transmitter is The dynamic vocal microphone precision-engineered for professional sound reinforcement. You will get up to 14 hours of continuous use using 2 x AA batteries (included) and an operating range of 100m.
Quality That’s In The Details
BLX88 Wireless Receiver for BLX Wireless System
• Up to 12 compatible systems (region dependent)
• Microprocessor-controlled internal antenna diversity
• One touch QuickScan locates the best open frequency
• ¼" and XLR audio outputs
• Two color audio status indicator LED: Green - Normal, Red: Excessive Levels
BLX2/B58 Handheld transmitter with B58A capsule
• Power and battery status LED
• Adjustable gain control
• Quick and easy frequency matching
• AA batteries (included) provide up to 14 hours of continuous use
• 100 m (300 ft) operating range (line of sight)
• Integrated microphone capsule design
• -10 dB gain attenuation
• Lightweight, rugged construction
The Tech Spec
BLX2/B58 Features | Specification | Cartridge Type | Dynamic (moving coil) |
---|---|
Frequency Response | 50 to 16,000 Hz |
Polar Pattern | Supercardioid |
Output Impedance | 150 Ohms |
Sensitivity | −51 dBV/Pa (2.8 mV) |
Battery life alkaline | 14 h |
Form Factor | Handheld |
Transmitter weight | 429 g |
Transmission | Analolgue |
Type of Power Supply | External |
Receiver type | Dual |