Audio-Technica BP40

Rich, natural condenser-like sound
Large diameter diaphragm with patented floating-edge construction for optimal performance
Humbucking coil prevents electromagnetic interference (EMI)
Optimized capsule placement for commanding vocal presence even at a distance
Hypercardioid polar pattern provides maximum feedback rejection and isolation of desired sound source
Switchable 100 Hz high-pass filter
Multistage windscreen provides superior internal pop filtering
Rugged, all-metal construction for dependable use in professional broadcast environments

Element: Dynamic
Polar Pattern: Hypercardioid
Frequency Response: 50-16,000 Hz
Low Frequency Roll-off: 100 Hz, 6 dB/octave
Open Circuit Sensitivity: –48 dB (3.9 mV) re 1V at 1 Pa
Impedance: 450 ohms
Switch: Flat, roll-off
Weight: 632 g without AT 8483
Dimensions: 164.0 mm long, 56.0 mm diameter
Output Connector: Integral 3-pin XLRM-type
Accessories Furnished: AT8483 mounting clamp for 5/8”-27 threaded stands; 5/8”-27 to 3/8”-16 threaded adapter; soft protective pouch