High sensitivity microphone

Description: Module has two outputs: AO, Analog Output, real-time output voltage signal of the microphone DO, Digital Output, when the sound intensity reaches a certain threshold, the output high and low signal [threshold – sensitivity can be adjusted via potentiometer] Module features: 3mm mounting screw holes Use 5v DC power supply Analog Output Flip threshold level output High sensitive microphone and high sensitivity. Power indicator Comparator output indicator lamp

Black headphones with comfortable in-ear design and 3.5mm plug Built-in microphone with controller (answer or hang up calls; pause or skip tracks) Compatible with any device with a 3.5mm jack, including Android smartphones TheComfortable Earphone Allows You To Use It For Hours On End, And The DiscreetMicrophone On The Cord Ensures That Your Voice Is Heard Loud And Clear. 100% Same As Pics Comfortable to use Noise cancellation Built in microphone Premium sound quality In ear design Answer and end calls Wide frequency range High Sensitivity

High Quality Professional Boundary Mic for Ten to Fifteen People with Only one Hi Frequency Mic for Skype Communication Call. Detail Description: Capsule Type: Condenser Frequency Response: 20Hz-20kHz Output Impedance(Ohm): 75 Sensitivity (±2dB): -36dB Power Supply: Phantom Power 48V Dimension (WxDxH)mm: 75x102x28 N.W.: 115g Polar Pattern: Super Cardioid

High Quality Professional Boundary Mic for Ten to Fifteen People with Only one Hi Frequency Mic for Skype Communication Call. Detail Description: Capsule Type: Condenser Frequency Response: 20Hz-20kHz Output Impedance(Ohm): 75 Sensitivity (±2dB): -36dB Power Supply: Phantom Power 48V Dimension (WxDxH)mm: 75x102x28 N.W.: 115g Polar Pattern: Super Cardioid

Type Studio Microphone Product Description Features: • Top quality back electret condenser transducer • High sensitivity and low self noise • Built-in pre-amplifier circuitry for unrivalled sound performance • Wide frequency response range • LED power indicato Applications: Recording, broadcasting, on-stage performance Specifications: • Transducer Principle: Back Electret Condenser • Directivity Characteristic: Cardioid • Frequency Response: 30Hz-20kHz • Sensitivity: -38dB±2dB (0dB=1V/Pa at 1kHz) • Output Impedance: % (at 1kHz) • Load Impedance: ≥Ω • Equivalent Noise Level: ≤22dB A (IEC ) • Max. Input SPL: 140dB (THD ≤1.0％ at 1kHz) • Power Requirements: 48V DC Phantom Power • Body Dimensions: Ø54 x 128mm • Net Weight: 371g

Product Description Features: • Top quality back electret condenser transducer • High sensitivity and low self noise • Built-in pre-amplifier circuitry for unrivalled sound performance • Wide frequency response range • LED power indicato Applications: Recording, broadcasting, on-stage performance Specifications: • Transducer Principle: Back Electret Condenser • Directivity Characteristic: Cardioid • Frequency Response: 30Hz-20kHz • Sensitivity: -38dB±2dB (0dB=1V/Pa at 1kHz) • Output Impedance: % (at 1kHz) • Load Impedance: ≥Ω • Equivalent Noise Level: ≤22dB A (IEC ) • Max. Input SPL: 140dB (THD ≤1.0％ at 1kHz) • Power Requirements: 48V DC Phantom Power • Body Dimensions: Ø54 x 128mm • Net Weight: 371g

Features: • Top quality back electret condenser transducer • High sensitivity and low self noise • Built-in pre-amplifier circuitry for unrivalled sound performance • Wide frequency response range • LED power indicato Applications: Recording, broadcasting, on-stage performance Specifications: • Transducer Principle: Back Electret Condenser • Directivity Characteristic: Cardioid • Frequency Response: 30Hz-20kHz • Sensitivity: -38dB±2dB (0dB=1V/Pa at 1kHz) • Output Impedance: % (at 1kHz) • Load Impedance: ≥Ω • Equivalent Noise Level: ≤22dB A (IEC ) • Max. Input SPL: 140dB (THD ≤1.0％ at 1kHz) • Power Requirements: 48V DC Phantom Power • Body Dimensions: Ø54 x 128mm • Net Weight: 371g

PT2399 Microphone Karaoke board Reverberation Echo sound Double electric PT2399 reverberation board CMOS Technology Auto Reset Function Low Noise, No<-90dBV Typical Low Distortion, THD<0.5% Typical External Adjustable VCO High sensitivity Low power consumption Size 7.5*4*2.2cm

PT2399 Microphone karaoke board Reverberation Echo sound Double electric PT2399 reverberation board COMOS Technology Auto Reset Function LOW NOISE, NO LOW DISTORTION, THD EXTERNAL ADJUSTABLE VCO HIGH sensitivity Low power consumption

Compatibility: With standard 3.5mm port, can be used with most of smartphones, tablets, laptops, cameras, camcorders, DSLR, DV and so on; Comes with a 6.35mm adapter, suitable for various loudspeaker boxes, so practical. Professional Mic: The electric condenser omni-directional microphone has wide frequency range (65Hz-18KHz), high sensitivity(-30dB±3dB/0dB), Signal/Noise 75dB SPL, great pick-up effects, make the sound quality reach the professional level. Wide Application: Clip-on design, can be fixed on the neckline of your tie or shirt; Widely used in various occasions such as live recording, video recording, webcast, video presentation and so on. Practical: The length of cable is about 6m / 19.7ft, totally long enough for use in various occasions; With 1pcs LR44 button battery, switch control the power, Camera(On) / Smartphone(Off). Useful Accessories: Comes with a fur windshield and a foam windscreen, for better recording effects; Supplied with a hard shell protective case, convenient for storage and carry.

Color Black Material: ABS+TPE Driver Diameter: 10mm Impedance: 16 ?±15% Frequency Response: 20Hz–20kHz Sensitivity(SPL): 91±3db MIC: 42±3db; Plug::3.5mm Cord Length: 1.2meters Youthful and energetic color design In-ear design provides isolation from environmental noise Unique one-key line control design for easy operation Built-in omni-directional high quality microphone to ensure high quality call Ergonomic shape, comfortable wearing experience Widely compatible with smartphones or tablets with 3.5mm plug

Omnidirectional polar pattern. Flat frequency response. High quality sound. Work with cameras, smartphones and computers. One button switch between camera and smartphone mode. 6 m(20') length cable. Foam windscreen, lapel clip, 1/4” adapter and LR44 battery included. Excellent omni-directional stereo output, high sensitivity of -30dB. Support "plug and play", no need of any extra adapter. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. Polar Pattern: Omni Directional Frequency Response: 65Hz to 18kHz Signal / Noise Ratio: 74dB or more Output impedance: 1000 Ω or more Power Requirement: LR44

Excellent omni-directional stereo output, high sensitivity of -30dB. Support "plug and play", no need of any extra adapter. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. Supported and tested till Eye phone 6 for Eye phones having lighting jeck only buy BY-M2

Excellent omni-directional stereo output, high sensitivity of -30dB. Support /"plug and play/", no need of any extra adapter. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording.

Excellent omni-directional stereo output, high sensitivity of -30dB. Support "plug and play", no need of any extra adapter. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. Supported and tested till Eye phone 6 for above Eye phones 6 having lighting jeck only buy BY-M2