DPA 4080-DP-D-B90 Csiptetős mikrofon

Kardioid Lavalier Microphone Broadcast és Live Performance Célokra

A DPA 4080-DP-D-B90 egy miniatűr cardioid lavalier microphone, amelyet olyan professionals számára terveztek, akik tiszta, fókuszált vocal capture-re vágynak demanding acoustic environments-ben. Míg a DPA's omnidirectional lavaliers excel at capturing broad ambient sound, this directional model steps in when off-axis rejection matters — on a busy conference stage, in a reverberant house of worship, or during a live broadcast where background noise competes with the speaker. The 4080 is acoustically pre-equalized with a 4 dB presence boost in the 4–6 kHz range, lifting vocal intelligibility the moment the mic is clipped to a chest position. This subtle high-frequency lift reduces the need for aggressive post-production EQ, saving time in the edit suite.

CORE+ Amplifier és MicroLock Connector System

Ami ezt a lavaliert megkülönbözteti a generic miniature condensers-ektől, az a DPA's CORE+ amplifier technology integrálása, amely lowers harmonic distortion across the entire dynamic range while maintaining the brand's reputation for transparent sound. The MicroLock connector on the B90 variant locks securely into compatible wireless bodypack transmitters, eliminating the wobble and intermittent signal loss common with friction-fit miniature connectors. A modular adapter ecosystem means the same capsule body can be re-terminated for Shure, Sennheiser, Audio Technica, Sony, Lectrosonics, Wisycom, or standard wired XLR use with the DAD6001-BC phantom-power adapter.

Poláris Mintázat és Kapszula Technológia

A 4080 directional characteristics határozzák meg, hogyan behaves in real-world environments, from crowded press conferences to theatrical stages.

• Poláris mintázat: Cardioid — rejects side and rear noise, focusing on the speaker's voice
• Működési elv: Nyomásgradiens — lehetővé teszi az irányított hangfelvételt miniatűr formátumban
• Patron típusa: Előpolarizált kondenzátor — true condenser response without external polarization voltage
• Frekvenciaválasz: 20 Hz – 20 kHz — full-range capture from deep chest resonance to sibilance

Érzékenység, Zajszint és Dinamikatartomány

Speech intelligibility depends on a clean signal-to-noise ratio and headroom for sudden loud peaks, both of which the 4080 delivers through careful analog design.

• Érzékenység: 20 mV/Pa (-34 dB re. 1 V/Pa) — strong output level for wireless transmitter input stages
• Egyenértékű zajszint: Tip. 23 dB(A) re. 20 µPa (max. 26 dB(A)) — quiet self-noise for broadcast-grade recordings
• Dinamikatartomány: Tip. 106 dB — wide working range from whispers to raised voices
• Max SPL: 134 dB SPL peak (THD 10%) — handles shouting, laughter, and sudden peaks without clipping

Fizikai Méretek, Kábel és Tápellátási Követelmények

The 4080 is built to disappear on camera while withstanding the rigors of daily professional use, from touring theater productions to permanent broadcast installations.

• Microphone Diameter: 5.7 mm — slim profile that hides easily under clothing
• Microphone Length: 30 mm — compact capsule housing for chest or collar placement
• Weight: 15 g (incl. cable and MicroLock connector) — light enough for all-day wear without pulling on fabric
• Cable Length: 1.2 m with 1.6 mm diameter — runs cleanly under wardrobe to bodypack transmitter
• Cable Drive Capability: Up to 300 m with DAD6001-BC XLR adapter — supports long cable runs in fixed installations
• Power Supply: 5 V – 10 V via DPA wireless adapter; P48 phantom power with DAD6001-BC (works from 12 V)

Kinek Ajánlott a DPA 4080-DP-D-B90

The DPA 4080-DP-D-B90 is the right choice for broadcast engineers, AV integrators, and live-sound professionals who need a lavalier microphone that rejects off-axis noise while delivering intelligible, studio-quality speech. Television presenters benefit from the cardioid pattern's rejection of studio reflections and off-camera crew noise, while corporate conference operators appreciate the discreet profile and the included black and white pop filters that match different wardrobe choices. Theater sound designers rely on the 4080 for principal actors who need a consistent vocal capture that won't change character as the performer moves across the stage. Houses of worship, panel discussions, and live-streamed events all benefit from the same combination of fókuszált hangfelvétel és rugged construction.