• Condenser boundary microphone
• Combination of Beta 91 and SM 91
• Switchable frequency range for bass drums or piano/ voice applications
• Polar pattern: half cardioid
• Frequency range: 20 - 20,000 Hz
• Impedance: 146 Ω
• 11-52 V Phantom power
• SPL: 155 dB SPL max (@ 2500 Ohm)
• Sensitivity: -48.5 dBV/Pa
• Output: XLR-male
