Record your business meetings and lectures with the new ECM-C115 Business Microphone. The extremely small design and Lavaliere Styling keep recording inconspicuous and hands-free while the Omni-Directional Pattern picks up voices from all directions. FEATURES: Lavaliere Styling includes a clip to attach to clothing; permits convenient, hands-free recording Small, Inconspicuous Design makes the recording process more natural and less obtrusive One-Piece Tie-Tac Mic with Integrated Clip for maximum simplicity and ease of use Omni-Directional Pattern picks up voices from all directions; ideal for business meetings and lectures 2-Way Power Supply plug-in power with selected Sony or Aiwa portable recorders; battery power for use with all other recorders Sleek, Round-Edge Battery Box with a clip for attaching to clothes Oxygen-Free Copper Litz Cord for minimum loss, minimum noise L-Shaped Mini-Plug fits portable recorders Gold-Plated Plug for maximum conductivity, minimum noise SPECIFICATIONS: Dynamic Range: Approx. 71dB Type: Electret Condenser Microphone Directivity: Omni-directional Cupsule: ECM MIC Cupsule: 5.5mm Sensitivity: Open Circuit Output Voltage Level: -40 ±3.5dB (0dB = 1V/Pa, 1kHz, 1Pa = 10 ΅bar = 94 dB SPL) Frequency Response: 50 - 15,000Hz Impedance: (Output) 1.9kohms ±30%, unbalanced Noise Level: 39 dB SPL Maximum Sound Pressure: Approx. 110 dB SPL (at 1 kHz, 3% distortion, 0 dB SPL = 2 x 10-5 Pa) Cord: Clip Mic - Diameter 1.5mm; Battery Box - Diameter 30cm Plug: Gold-plated, L-shaped mini-plug Weight: Clip Mic - Approx 10g (with Cord); Battery Box - Approx 17g (with Cord & Battery) Dimensions: Clip Mic - Approx 19mm (without Cord), Diameter 8mm; Battery Box - Approx 40x46x16.5mm Operating Conditions Operating Temperature: 0°C - 40°C (32°F - 104°F) Power Battery Life: Approx. 300 hours with Sony lithium battery CR2025 (not supplied) Power Requirements: CR2025 Battery (not supplied), plug-in power Supplied Accessories Battery Box Holder Clip Windscreen |