With robust construction and unobtrusive appearance, the PRO 45 and PRO 45W offer versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphones' high-SPL handling is perfect for suspension over choirs and orchestras.

• Hi-SPL handling is ideal for suspension over choirs and orchestras
• Wide-range condenser element with low-mass diaphragm for superior performance
• Self-contained electronics eliminate need for external power modules
• Flat, smooth frequency response
• 25' (7.6 m) cable permanently attached between microphone and XLRM-type connector

• element: cardioid
• frequency response: 70-16,000 Hz
• open circuit sensivity: -37 dB (14.1 mV) re 1V at 1 Pa
• Impedance: 100 ohms
• Maximum input sound level: 134 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: 106 dB, 1 kHz at Max SPL
• Signal to Noise Ratio: 66 dB, 1 kHz at 1 Pa
• Phantom Power: 9-52V DC, 2 mA typical
• Dimensions: 2.24" (56.9 mm) long, 0.47" (12.0 mm) head diameter
• Output: 3-pin XLRM-type on cable
• Cable: 25' (7.6 m) long, permanently attached