Microphone pickup amplifier module

Buy MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W for R149.00

Buy Microphone Pickup Microphone Amplifier Module Gain Adjustable Audio Amplifier Circuit AC Signal Ampl for R170.00

Specifications: - Supply Voltage: 2.7v-5.5v @ 3mA current - Output: 2Vpp on 1.25V bias - Frequency Response: 20Hz - 20KHz - Programmable Attack and Release Ratio - Automatic gain, selectable max from 40dB, 50dB or 60dB - Low Input-Referred Noise Density of 30nV/ - Low THD: 0.04% (typ) - Low Power Shutdown Mode - Built-in 2V low-noise microphone bias - -40°C ~ +85°C extended temperature range Package included: 3 x Microphone AGC Amplifier Module

Buy 5pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W... for R609.00

Buy 5pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W for R637.00

Buy 10pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W for R1,021.00

Buy 3pcs Microphone Pickup Audio Microphone Amplifier Module DIY Kit Dual Track Output Gain Adjustable D for R160.00

Feature: Name: Sensitivity Adjustable Microphone Monitor Operating voltage: DC9-15V, recommended 12V Working current: more than 100mA Quiescent current: 3.5mA Frequency response: 20Hz-20KHz Sensitivity: >150mV Monitoring range: 200 square meters Size: 50x27x12mm Package included: 1 x High-fidelity Microphone Pickup Module DIY Kit

Description: Mini appearance, with black metal material. It is perfect for most acoustic guitars. Padded clip guards against damaging to your guitar. The pickup produces a clean quality sound and has low feedback. Convenient to use, easy to handle. Suitable for 38 inches to 41 inches acoustic guitar. High quality, good durability. Color: Black Material: Metal Package Included: 1x 12 Holes sound pickup

Schematic: http://img.banggood.com/file/products/20171225001847SoundDetect.pdf Feature: The Sound measure is Sensor module is based on a microphone and a power amplifier. It can be used for measuring the sound strength of the environment. The value of digital output can be adjusted by the potentiometer. Also, can use Analog output to get an analog variable signal. For Sound Measure has two outputs: AO - analog output, real-time output voltage signal of the microphone DO - when the sound intensity reaches a certain threshold, the output high and low signal The threshold-sensitivity can be adjusted via potentiometer on the sensor Package includes: 1 x Sound Measure Module

Wholesale 10Pcs KQ3 Acoustic Guitar Pickup Microphone Wire Amplifier 12 Holes Black Package contains 1 X item of the smallest listed variant.

Buy Adjustable Volume 12 Hole Sound Pickup Microphone Wire Amplifier Speaker for Acoustic Guitar for R231.62

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA LM386 Mini DC 3V To 12V Amplifier Board Signal Amplifier Module for Arduino Features: Circuit board with FR4-A quality PCB processing, and after tinning proces, quality and beautiful. With a volume control knob, easy to adjust the volume. Not particularly suitable for microphone amplification. Description: Product name: LM386 amplifier board Size: 37 x 41 mm Operating voltage: DC 3V to 12V Driver speaker: 0.5W - 10W Package included: 1 x LM386 amplifier board LM386 Mini DC 3V To 12V Amplifier Board Signal Amplifier Module for Arduino LM386 Mini DC 3V To 12V Amplifier Board Signal Amplifier Module for Arduino

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 10pcs CJMCU-9812 MAX9812L Electret Microphone Amplifier Development Board Sensor Module For Arduino Description: The MAX9812 is a single / dual input, 20dB fixed gain microphone amplifier. They feature built-in low-noise microphone biasing for portable audio devices such as laptop, cell phone, and handheld computers. These amplifiers have a gain-bandwidth product of 500kHz and deliver output swing-to-rail with industry-leading 100dB power-supply rejection and extremely low THD + N (0.015%). Also has a series of power-saving features: only 230μA supply current, the overall shutdown mode can supply current and bias current total to 100nA. Package included: 10 x Electret Microphone Amplifier Development Board Sensor Module 10pcs CJMCU-9812 MAX9812L Electret Microphone Amplifier Development Board Sensor Module For Arduino 10pcs CJMCU-9812 MAX9812L Electret Microphone Amplifier Development Board Sensor Module For Arduino

A Modern Classic. Samson’s VR88 Velocity Ribbon Microphone combines traditional ribbon technology with the precision and versatility of advanced active electronics. It’s perfect for capturing warm, natural audio in a variety of live and studio applications, such as miking vocals, acoustic instruments, electric guitars and even overhead miking drums. The VR88 features a low mass, 2.5-micron aluminum ribbon suspended within an intense neodymium field, producing a warm and natural response that is silky smooth from top to bottom. The microphone is equipped with a bidirectional (figure-8) pickup pattern with excellent off-axis rejection. The VR88’s FET amplifier and transformer provide the high output and stabilized source impedance necessary for compatibility with any mic pre amplifier. In addition, The VR88 produces a smooth, extended frequency response and is capable of handling high SPLs of up to 137dB, making it an excellent choice for miking vocals, acoustic instruments and even electric guitars. The quality of the VR88 compares to the most highly regarded classic ribbon microphones found in top recording studios. For this reason, its rugged die cast constructed body, as well as a shockmount, comes in a protective carry case. With a sharp new look and superior sound reproduction, the VR88 Velocity Ribbon Microphone represents Samson’s commitment to bringing you the very best microphones.Low mass, 2.5-micron aluminum ribbon microphone Ideal for miking soft, delicate sounds or warming up digital recordings Strong neodymium magnets, precision electronics provide increased sensitivity, low self-noise Bidirectional (figure-8) pickup pattern with excellent off-axis rejection Smooth, extended frequency response of 20Hz-20kHz Handles high SPLs of up to 135dB FET amplifier and transformer provide increased output, stabilized source impedance for compatibility with any mic preamp Rugged die-cast construction Includes shockmount and carry case