• The Shure PG288E/PG58-K3 is a professional-grade analog UHF wireless dual handheld microphone system engineered to provide reliable signal tracking and crystal-clear vocal reproduction for two simultaneous users.
• Pre-configured for the K3 operational frequency band (606 MHz to 630 MHz), this system integrates two handheld performance microphones into a single, space-saving tabletop dual receiver chassis.
• It serves as an excellent plug-and-play audio pipeline for lead and backing vocalists, public presenters, karaoke environments, houses of worship, and educational lecture halls requiring intuitive multi-user setup without complex RF management.
• The package combines Shure's PG288 dual-channel wireless receiver with two PG2 handheld transmitters equipped with the classic PG58 vocal microphone capsule.
• Tailored specifically with a smooth, extended frequency response optimized for spoken word and singing, the PG58 dynamic capsule utilizes a cardioid polar pattern to capture sound directly in front of the microphone while rejecting off-axis background noise and stage feedback.
• Built to survive rigorous everyday handling, the transmitters operate efficiently for up to 8 hours on a single 9V battery, maintaining rock-solid internal antenna diversity to preserve signal integrity across a wide line-of-sight transmission safety zone.

Features

• Dual-Channel Tabletop Receiver: Consolidates two independent wireless microphone channels into a single receiver housing, cutting down on power supply clutter and audio rack space.
• Dual PG58 Vocal Capsules: Outfitted with two performance-tested PG58 dynamic elements, offering a tailored frequency response designed to deliver rich, natural vocal clarity.
• Cardioid Directional Pattern: Focuses directly on the speaker or vocalist while attenuating ambient room reflections, background instrumentation, and stage monitor feedback loop leakage.
• Predictive Internal Antenna Diversity: Microprocessor-controlled internal antenna switching monitors the incoming RF signal to prevent multi-path dropouts, dead spots, and phase cancellations.
• Straightforward Frequency Selection: Designed with selectable channel arrays for easy manual coordination, ensuring quick matching between transmitters and receiver channels.
• Heavy-Duty Structural Construction: Crafted from rugged composite materials engineered to withstand the demanding physical wear and tear of rehearsal spaces and portable PA applications.

Specifications

• Component Type: Professional Analog UHF Wireless Dual Handheld Microphone Network
• Model Designation: PG288E/PG58-K3
• RF Operating Frequency Band: K3 Band (606 MHz to 630 MHz)
• Max Transmission Range: Up to 75 meters (approx. 250 feet) under typical line-of-sight conditions
• System Total Dynamic Range: >100 dB (A-weighted)
• Overall Audio Frequency Response: 45 Hz to 15,000 Hz (system overall)
• Receiver Architecture (PG288): Dual-Channel Analog Tabletop Chassis with Internal Antennas
• Receiver Audio Outputs: 2 x Balanced 3-Pin XLR Male (Line-Level), 2 x Unbalanced 1/4-inch TS Female (Instrument-Level)
• Handheld Transmitters (PG2/PG58): Dynamic Moving-Coil Capsules with Cardioid Directional Patterns
• Transmitter RF Output Capacity: 10 mW (typical)
• Transmitter Power Requirements: 1 x 9V Alkaline or Nicad Battery per handheld unit
• Continuous System Battery Life: Up to 8 Hours of consecutive operation (alkaline)
• Simultaneous Channels per Band: Up to 4 compatible systems/8 channels per frequency band

What’s in the Box

• 1 x Shure PG288 Dual-Channel Wireless Receiver
• 2 x Shure PG2 Handheld Transmitters with Integrated PG58 Cardioid Dynamic Capsules
• 2 x Shure Break-Resistant Microphone Swivel Clips
• 1 x Shure PS21 Power Supply Adapter Unit
• 2 x 9V Alkaline Batteries
• 1 x Official User Guide & System Setup Documentation