Description

The BP899LCH-TH is a high-quality lavalier microphone designed by Audio-Technica, optimized for professional use where discreetness and high-quality audio performance are essential. Below are the full details about the BP899LCH-TH microphone:

Overview

• Model: BP899LCH-TH
• Manufacturer: Audio-Technica
• Product Type: Lavalier Microphone
• Color: Beige (TH stands for “Theater” or “Beige,” indicating its low-visibility color for stage and broadcast use)

Specifications

1. Design and Build:
   • Type: Condenser lavalier microphone
   • Polar Pattern: Omnidirectional, providing uniform pickup of sound from all directions
   • Element: Condenser for clear, natural sound reproduction
   • Connector: Locking 4-pin connector (LCH-style), compatible with Audio-Technica’s wireless systems
   • Cable: Robust, low-profile 1.8m (72″) long cable for easy integration into various setups
   • Color: Beige for low visibility in theatrical and broadcast applications
2. Technical Specifications:
   • Frequency Response: 20 Hz to 20 kHz, ensuring wide-range sound capture for clear and detailed audio
   • Open Circuit Sensitivity: -46 dB (5.0 mV) re 1V at 1 Pa, providing a strong output signal
   • Maximum Input Sound Level: 138 dB SPL, 1 kHz at 1% T.H.D., allowing for high sound pressure levels without distortion
   • Dynamic Range (Typical): 110 dB, 1 kHz at Max SPL, ensuring a broad dynamic range
   • Signal-to-Noise Ratio: 65 dB, 1 kHz at 1 Pa, offering a good signal-to-noise ratio for clear audio
   • Power Requirements: 1.5-10V DC, 0.2 mA typical
3. Features:
   • Low-Profile Design: Ultra-lightweight and discreet, ideal for theatrical, broadcast, and public speaking applications
   • Versatile Mounting: Includes a variety of mounting accessories, such as clothing clips and viper clips, for secure attachment to clothing and instruments
   • Sweat-Resistant: Designed to resist moisture and perspiration, suitable for active performances
   • Windscreen: Includes a windscreen to reduce wind noise and plosive sounds, enhancing audio quality in various environments
4. Applications:
   • Theater: Ideal for theatrical productions where a discreet and reliable microphone is required
   • Broadcasting: Suitable for broadcast settings, ensuring clear and consistent audio capture
   • Public Speaking: Perfect for conferences, speeches, and other public speaking events where clarity of sound is essential
   • Houses of Worship: Used extensively in houses of worship for clear and discreet audio reinforcement
   • Musical Instruments: Suitable for miking instruments in live sound and recording settings
5. Durability:
   • Build Quality: Constructed from durable materials to withstand regular use in professional settings
   • Maintenance: The microphone and windscreen can be cleaned as needed to maintain performance and hygiene

Additional Information

• Packaging: The microphone typically comes with necessary accessories, such as the windscreen, carrying case, and various clips, in a protective box to prevent damage during shipping and storage
• Manufacturer’s Warranty: Covered by Audio-Technica’s standard warranty for microphones, ensuring reliability and customer satisfaction

The BP899LCH-TH lavalier microphone is a versatile and reliable choice for professionals who require high-quality audio capture in a discreet and comfortable form factor.