AT-BP40

Large-Diaphragm Dynamic Broadcast Microphone

$499 + shipping (includes gst)


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.

  • Rich, 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
Element

Dynamic

Polar Pattern

Hypercardioid

Frequency Response

50 -16,000 Hz

Open Circuit Sensitivity

–48 dB (3.9 mV) re 1V at 1 Pa

Impedance

450 ohms

Switches

Flat, roll-off

Weight

632 g

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

Polar Pattern
Frequency Response
Brochure (PDF) Download
Spec Sheet (PDF) Download
Submittal Sheet (PDF) Download

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AT8484

Mounting clamp for BP40 with elastic suspension

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