(Open Box) Audio Technica BP40 Large Diaphragm Dynamic Mic
(Open Box) Audio Technica BP40 Hypercardioid Dynamic Broadcast Microphone, 50 - 16,000 Hz frequency response
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(Open Box) Dynamic Broadcast Microphone
Audio Technica - BP40
Multi-Purpose Dynamic
Vocal Microphone
Audio Technica’s BP40 Dynamic microphone delivers organic sound reproduction for a wide variety of uses, such as; radio, podcasts, recording, content creation and production. The 37mm capsule features a patented “floating edges” design which optimizes the surface of the membrane and increases performance to its full potential.
The humbucking coil helps to prevent the risk of unwanted electromagnetic interference, often generated by power supplies and video monitors. The solid structure and design means the BP40 is suitable for all studio and broadcast environments, and is sure to provide many years of reliable use.
450 ΩImpedance
50 - 16,000 HzFrequency Response
-48 dBOpen Circuit Sensitivity
key Features
• Large diaphragm dynamic microphone
• Low-cut switchable filter 100 Hz 6dB / octave;
• Very sensitive to plosives ("P", "T") and soft on transitories
• Its Humbucking voice coil prevents the risk of electromagnetic interference (EMI)
• All metal rugged construction for reliable use in professional broadcasting environments
“A Radio Sound”
37mm dynamic capsule Featuring a 37mm diameter dynamic capsule, the BP40 proves to be highly responsive to plosives and transients.
Alongside its multi-layered windscreen, this provides high efficiency against “pops”, making this perfect for radio and post-production use. Due to the positioning of its capsule, this captures important vocal clarity in every situation.
Audio Technica - 'BP40' Overview
Large-Diaphragm Dynamic
Broadcast Microphone 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).
The Tech Spec
| Features | Specification | 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 |
| Low Frequency Roll Off | 100 Hz, 6 dB/octave |
| Switches | Flat, roll-off |
| Weight | 632g |
| Dimensions | 164.0 mm long, 56.0 mm diameter |
| Output Connector | Integral 3-pin XLRM-type |
| Accessories Included | AT8483 mounting clamp for 5/8”-27 threaded stands; 5/8”-27 to 3/8”-16 threaded adapter; soft protective pouch |
