Audio Technica BP40 Large-Diaphragm Dynamic Broadcast Mic

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Audio Technica BP40 Large-Diaphragm Dynamic Broadcast Mic
Our Price $479.00
Was $599.00


The BP40 broadcast vocal microphone offers a rich, natural, condenser-like sound from a large-diaphragm dynamic design. The large diaphragm features patented floating-edge construction that maximizes diaphragm surface area and optimizes overall diaphragm performance, while the humbucking voice coil prevents electromagnetic interference (EMI).

With rugged construction and stylish, waveform-inspired design, the BP40 delivers clear and articulate reproduction, ideal for any broadcast application. Optimized capsule placement helps maintain a commanding vocal presence even at a distance, while the multistage windscreen provides superior internal pop filtering. The BP40 broadcast microphone also includes a switchable 100 Hz high-pass filter to provide even more pop protection.

    • ich, natural, condenser-like sound
    • Large diameter diaphragm with patented floating-edge construction for optimal diaphragm performance
    • Humbucking coil prevents electromagnetic interference (EMI)
    • Hypercardioid polar pattern improves isolation
    • Switchable 100 Hz high-pass filter
    • Superior off-axis rejection for maximum gain before feedback
    • Optimized capsule placement for commanding vocal presence even at a distance
    • Multistage windscreen provides superior internal pop filtering
    • Rugged, all-metal construction for dependable use in professional broadcast environments
POLAR PATTERN Hypercardioid
OPEN CIRCUIT SENSITIVITY –48 dB (3.9 mV) re 1V at 1 Pa
IMPEDANCE 450 ohms
SWITCHES Flat, roll-off
WEIGHT 632 g (22.3 oz)
DIMENSIONS 164.0 mm (6.45") long, 56.0 mm (2.20") 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

OPTIONAL ACCESSORY: AT8484 shock mount for 5/8"-27 threaded stands

Click on the chart to view the larger image
Polar Pattern
Polar Pattern
Frequency Response
Frequency Response


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