Описание
Optimized to boost speech intelligibility
- Ideal for use in boardrooms and conference facilities
- Sleek low profile Scandinavian Design
- Optimized to boost speech intelligibility
- Modular adapter system fits most professional wireless systems
The d:sign™ BLM4060 Boundary Layer Microphone is a transducer designed to work under optimum conditions when placed on a tabletop, but it also performs well on any other hard, flat surface that reflects sound.
The d:sign™ BLM4060 Boundary Layer Microphone can be very easily placed in essentially any position on the surface of a table, even close to the edge. Users will benefit from the special characteristics of the surrounding sound field on which the mic is mounted: a 6 dB gain of direct sound and only a 3 dB gain of the diffuse sound. The sound captured has both greater clarity, especially at high frequencies, and speech intelligibility compared to sound captured above the surface.
A wide range of connection adapters and power supplies makes it possible to use the d:sign™ BLM4060 Boundary Layer Microphone with any microphone input. It is delivered with a DAD6001 XLR Adapter, but as the supplied cable is terminated with a DPA MicroDot connector this microphone can be connected to a wireless system via the flexible adapter system.
(This microphone was previously known as the d:screet™ BLM4060 Boundary Layer Microphone.)
Adapter system gives you flexibility
The adapters for wireless systems give you flexible, simple and affordable possibilities. You are no longer bound to one wireless system. As circumstances change, you can just switch your adapter, instead of incurring the cost of a completely new microphone. When you make the switch, you won't hear any loss or change in sound quality.The d:fine™, d:screet™ and d:vote™ series of miniature microphones work with all leading wireless mic solutions, such as Lectrosonics, Sennheiser, Shure, Sony, Wisycom, Zaxcom and many more. DPA Microphones’ ingenious adapter system is one of a kind in the industry. It protects your investment in fantastic sound for years to come.
Find the adapter that fits your wireless system.
Още
Гаранция
2 години
За производителя
DPA Microphones е компания от Дания, производител на професионални микрофони.
Всичко започва през далечната 1950 година, когато предшествениците на DPA Microphones, Brüel & Kjær разрабоват първите толкова прецизни и точни микрофони. Прецизен звук, безкомпромистна последователност и изключителна надеждност, вече повече от шест десетилетия DPA Microphones пишат своята история в музикалния бизнес и не само, микрофони на компанията се ползват в CNN и Формула 1.
Това е ключът към големия успех на DPA, постоянни иновации и техническо превъзходство плюс предизвикателни индустриaлни стандарти.
Централния офис на компанията се намира в Копенхаген, Дания.
Всички продукти на DPA Microphones се изработват и тестват ръчно във фабриката им в Alleroed, Дания.
Specifications
| Directional pattern | Omnidirectional, hemisphere |
| Principle of operation | Pressure |
| Cartridge type | Pre-polarized condenser |
| Frequency range | 20 Hz - 20 kHz |
| Frequency range, ±2 dB | 20 Hz - 14 kHz, with 7 dB soft boost at 8 kHz |
| Sensitivity, nominal, ±3 dB at 1 kHz | 20 mV/Pa; -34 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted | Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A)) |
| Equivalent noise level, ITU-R BS.468-4 | Typ. 35 dB (max. 38 dB) |
| S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL) | 71 dB(A) |
| Total harmonic distortion (THD) | < 1% up to 123 dB SPL peak |
| Dynamic range | Typ. 100 dB |
| Max. SPL, peak before clipping | 134 dB |
| Output impedance | From MicroDot: 30 - 40 Ω. From DAD6001: 100 Ω |
| Cable drive capability | Up to 300 m (984 ft) |
| Power supply (for full performance) | Min. 5 V to max. 50 V through DPA adapter for wireless systems or 48 V phantom power ±4 V with DAD6001-BC XLR adapter |
| Connector | MicroDot or XLR 3-pin |
| Color | Black rubber disc mounted in stainless steel base |
| Weight | 240 g (8.5 oz) excl. Cable |
| Microphone diameter | 12 mm (0.47 in) |
| Microphone length | 100 mm (4 in) |
| Cable length | 3 m (10 ft) |
| Cable color | Black |
| Cable diameter | 1.6 mm (0.06 in) |
| Polarity | Positively increasing sound pressure produces positive-going voltage on MicroDot pin/pin 2 on XLR connector |
| Temperature range | -40°C to 45°C (-40°F to 113°F) |
| Relative humidity (RH) | Up to 90% |
BLM4060 Frequency response
- Входове/Изходи: XLR, Microdot
- Други: Phantom Power
- Цвят: Black, Grey
- Вид: Condenser
- Тип: Vocal
- Насоченост: Omnidirectional
- Захранване: Phantom (+48V)
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DPA d:sign™ 4060 Omni Boundary Layer Mic, XLR
