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DPA BLM4060

Desktop Microphone
  • DPA BLM4060
  • DPA BLM4060
  • DPA BLM4060
  • DPA BLM4060
EUR 632.90
Incl. VAT, free shipping in Germany
Boundary layer microphone
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Description

- ideal for use in boardrooms, conference facilities, courtrooms, teleconferencing - optimized to boost speech intelligibility - works with a wide range of connection adapters and power supplies The BLM4060 Boundary Layer Microphone is ideal for use in boardrooms, conference facilities, courtrooms, teleconferencing and other applications where excellent vocal pickup is required. Microphone The BLM4060 is a transducer designed to work under optimal conditions when placed on a tabletop, but it also performs well on any other hard, flat surface that reflects sound. The microphone element is a prepolarized omnidirectional miniature condenser microphone with a 5.4 mm (0.2 in) vertical diaphragm specially designed for maximum performance. The microphone body consists of a center rubber disc that holds the microphone element mounted in an elegant stainless steel base. The BLM4060 has a 3 m (10 ft) cable. Position The BLM4060 can be very easily placed in essentially any position on the surface, even close to the edge (See graphs & more). Users will benefit from the special characteristics of the surrounding sound field on which the BLM4060 is mounted: a 6 dB gain of direct sound and only 3 dB gain of the diffuse sound. Therefore, the sound captured has both a greater clarity - especially at high frequencies - and speech intelligibility compared to sound captured above the surface. Accessories A wide range of connection adapters and power supplies makes it possible to use the BLM4060 with any microphone input. It is delivered with a DAD6001 adapter.

Attributes

Product Details
Product Number 139431
Brand DPA
Series d:screet
Category Desktop Microphone
Brand Category DPA - Desktop Microphones
Relevancy rank 6 of 23
Date January 2010

Properties

Directional characteristics: Omnidirectional, hemisphere Principle of operation: Pressure Cartridge type: Pre-polarized condenser element Frequency range, ± 2 dB: 20 ​​Hz - 14 kHz (with 7 a dB soft boost at 8 kHz) Sensitivity, nominal, ±3 dB: 20 mV/Pa at 1 kHz; -34 dB right. 1 V/Pa Equivalent noise level A-weighted: Typ. 23 dB(A) right. 20 µPa (max. 26 dB) Equiv. noise level ITU-R BS.468-4: Typ. 35 dB (max. 38 dB) S/N ratio, right. 1 kHz at 1 Pa (94 dB SPL): 71 dB(A) Total harmonic distortion (THD): < 1% up to 123 dB SPL peak, < 1% up to 120 dB SPL RMS sine Dynamic range: Typ. 100 dB Max. SPL, peak before clipping: 134 dB Output impedance: From MicroDot: 30 - 40 ohm. From DAD6001: 100 ohms. Cable drive capability: Up to 300 m (984 ft) Power supply: For wireless systems: Min. 5 V - max. 50 V through DPA adapter. With DAD6011-BC/DAD6024/DAD4099: 48V phantom power ±4V for full performance. Connector: MicroDot/XLR 3-pin Microphone weight: 240 g (8.5 oz) excl. cable Microphone diameter: 100 mm (4 in) Microphone height: Height: 12 mm (0.5 in) Cable length: 3 m (10 ft) Cable color: Black Cable diameter: 1.6 mm (0.06 in) Finish: Black rubber disc mounted in stainless steel base Polarity: Positively increasing sound pressure produces positive going voltage on MicroDot pin/pin 2 on XLR connector Operating temperature range: -10 to 45°C (14 to 113° F)

Documents (1)

Brand

Unparalleled accuracy Close your eyes and listen. From the subtlest nuances of a solo violin or vocalist to the thunderous intensity of a full brass section or drum kit, it's all there, spectacularly pure and uncolored. The sound is so crisp and detailed that you begin to create a mental picture of what the recording environment looked like. The microphones responsible? DPA, of course. From B&K to DPA Although DPA has technically only been in existence since 1992, our company draws on more than five decades of world-class microphone design experience going back to the first range of measurement microphones created by our progenitor, Brüel & Kjær, in the 1950s. Rapid growth and rabid fans Over the past 16 years, we have expanded from a tiny initial staff of only two people to well over 100 and are now represented by professional audio distributors and dealers in more than 40 countries around the world. In the past five years alone, we have experienced an average annual growth of 25 percent, and, in 2007, were presented with the prestigious King Frederik IX's award for outstanding contribution to Danish export. What's our secret? The reason for our success is simple: DPA's ultimate goal is to provide you - whether you're in live sound, recording, theater or broadcast - with the absolute finest possible microphone solutions for your tasks. We take no shortcuts in our design processes nor make any compromises in our manufacturing, which is all done in Denmark. As a result, our products are globally praised for their exceptional clarity and transparency, superb specifications, supreme reliability and, above all, pure, uncolored and undistorted sound.
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