Shure PGXD24/BETA58 Digital Wireless System

The Shure PGXD4 receiver offers innovative 24-bit, 48 kHz digital audio technology for wireless that sounds like wired. True digital diversity means two antennas and two independent receivers are constantly working to provide rock-solid RF signal, and one touch scan finds a clear frequency instantly, making set up a snap

The Shure Beta 58A® is a high-output supercardioid dynamic vocal microphone designed for professional sound reinforcement and project studio recording. It has become a leading choice among vocalists and touring professionals worldwide.

The Beta 58A maintains a true supercardioid pattern throughout its frequency range. The Beta 58A has a shaped frequency response that is ideal for close-up vocals. The superb performance of this microphone is not affected by rough handling because of its rugged construction, proven shock mount system, and hardened steel mesh grille.

Wireless Receiver features:

• 24-bit / 48kHz digital technology for incredibly accurate sound
• Automatic frequency selection locates a clear channel instantly
• One-touch sync automatically syncs the transmitter and receiver
• True digital diversity for rock-solid wireless signal reliability
• Up to 5 compatible channels per frequency band
• 1/4" and XLR audio outputs
• Included padded carrying case for portability and protection

Wireless Receiver Specifications:

• Dimensions: 40 mm H X 181 mm W X 104 mm D (1.6 x 7.125 x 4.1 in.)
• Weight: 289 g (10.2 oz.)
• Housing: ABS
• Impedance: XLR: 50 ?, 1/4 inch: 50 ?
• Sensitivity: -102 dBm @ 10-5 BER
• Image Rejection: > 70 dB, typical
• Power Requirements: 12-18 Vdc at 150 mA, supplied by external power supply

Beta58 Microphone Features:

• Frequency response tailored for vocals, with brightened midrange and bass rolloff to control proximity effect
• Uniform supercardioid pattern for high gain before feedback and superior rejection of off–axis sound
• Neodymium magnet for high signal–to–noise output
• Hardened steel mesh grille that resists wear and abuse
• Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration
• Minimally effected by varying load impedance
• Legendary Shure quality and reliability

Beta58 Microphone Specifications

• Type: Dynamic (moving coil)
• Frequency Response: 50 to 16,000 Hz
• Polar Pattern: Supercardioid, rotationally symmetrical about microphone axis, uniform with frequency
• Output Level: Open Circuit Voltage: -51.5 dBV/Pa* (2.6 mV) *1 Pa = 94 dB SPL
• Impedance: Rated impedance is 150 ohms (290 ohms actual) for connection to microphone inputs rated low Z Phasing. Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3.