ReviewsLow Output Noise

Sound Module, Support Any Format Recording Module 10 Second Recording Easy To Use for Record Video

Sound sensor module have small volume and low output noise, the fixed gain is 20dB, support 3.3v and 5v.
Low power consumption of sensor is easy to control, more stable and more efficient.
The sound sensor is suitable for assembly, and installed on various small equipment like microphone and robot.
Microphone sound sensor module possess small size, more stable performance and simpler installation.
This module uses professional microphone amplifier IC, which possess high sensitivity.

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SMSL HO200 Hi-Res Balanced Headphone Amplifier Low Noise 4xPLFC RCA/XLR Input 6.35mm 4.4mm XLR Balanced Output HiFi Preamp Headphone Amplifiers with High Mid Low Gain Control for AO200

√ High Power Output: SMSL HO200 not only can be used as a headphone amplifier, but also can be used as a Hi-End Pre Amplifier. At the output power of 16 ohms power up to 6W, 32 ohms at 3w!.
√ Low Noise Headphone Amplifier: 4 x PLFC ultra-low distortion precision linear feedback circuits are used. Distortion as low as 0.00006%, signal-to-noise ratio up to 140dB!.
√ Balanced / Single-ended Output: HO200 provides 4 core XLR balanced, 4.4 balanced and 6.35 single-ended headphone output interface respectively, to meet the needs of different headphones!.
√ Three-step Gain Switching Switch: Using the classic toggle switch rotary button, there are high, medium and low three-step gain switching switch. More convenient to switch gain control, where the low gain is optimized for IEM only!.
√ Streamlined Design: Anodized technology, external aluminum CNC machining shell, fine workmanship, ultra-compact design, simply the top of the desktop headphone system!.

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Syba SI-PEX63096 6-Channel DAC for AC3 5.1 Channels 4PIN Connector Retail

Q4 DAC headphone amplifier is designed with RCA/PC-USB/optical/coaxial/ inputs and 3.5MM headphone outputs can fit with most home audio system and headphones. (Note: Q4 do not support Microphone). RCA output can be connected to amplifier or powered speakers on your desktop. Built-in Hi-Fi headphone amp chip can drive most 16 Ohm to 200 Ohm headphones..
Q4 Heaphone USB DAC Adopts the Texas Instruments NE5532 high-performance operational amplifiers chip combining excellent DC and AC characteristics. Q4 features very low noise, high output-drive capability, high unity-gain, and maximum-output-swing bandwidths, low distortion, high slew rate, input-protection diodes, and output short-circuit protection.Q4 has specified maximum limits for equivalent input noise voltage..
160mW RMS(32 ohms, 20 Hz - 20 KHz, 0.01% THD), with bass and treble control Q4 can be used as preamp or volume controller for your PC/Computer/MAC/headphons/speakers system. Easy to set up. No special software, app, or driver to install, a true plug-and-play digital audio adapter..
Mini compact D/A converter, full metallic shell to ensure high quality. Stream bit-perfect 24bit/192KHz HD with low jitter, with output protect circuit, safe for your expensive audio system..

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Nautical Noobs: Noobtown Book 6 (A LitRPG Adventure)

OWON ODP3063 Programmable DC Power Supply 3-ch output, 30V / 6A, max output power 378W, 480x320 pixels TFT color LCD.
- Three independent controllable channels - Max output resolution: 1mV / 1mA.
- Low ripples / low noise - Up to 100 group timers - Multi- working mode: individual, parallel, and series - Over-voltage / Over-current protection.
- Data-logging function: could record the output voltage, and current.
and display recorded data in chart - Auto-cooling system - 4 inch high resolution (480 × 320 pixels) LCD - Multi- CI: USB, RS232, and LAN - SCPI, and LabVIEW supported.

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Juried Engineering NE5534P NE5534 Low-Noise High-Speed Audio Operational Amplifier IC Op-Amp DIP-8 Breadboard-Friendly (Pack of 6)

The NE5534 devices are high-performance operational amplifiers combining excellent dc and ac characteristics. Some of the features include very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and high slew rate..
Unity-Gain Bandwidth 10 MHz Typ and Wide Supply-Voltage Range ±3 V to ±20 V, Equivalent Input Noise Voltage 3.5 nV/√Hz Typ and High Slew Rate 13 V/µs Typ.
Common-Mode Rejection Ratio 100 dB Typ and Low Harmonic Distortion.
High DC Voltage Gain 100 V/mV Typ and Offset Nulling Capability.
Peak-to-Peak Output Voltage Swing 32 V Typ With VCC± = ±18 V and RL = 600 Ω and External Compensation Capability.

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Focusrite Clarett+ 2Pre 18-in / 20-Out USB Audio Interface

...aling a 4dB boost in the high frequencies..
New and improved A-D and D-A converters - Capture more accurate recordings wherever you are, with extremely high-performance, independent A-D and D-A converters that deliver extremely low noise, low distortion and high dynamic range..
Powerful and transparent headphone output - Create your best mixes and recordings, and inspire amazing performances with an improved headphone output that provides a flat frequency response at all output levels with any type of headphones. Easy-to-use and feature-packed software for PC, Mac and iOS devices gives you complete control over all aspects of Clarett+..
JFET instrument inputs - Dedicated, ultra-high-impedance JFET instrument inputs, with extremely wide audio bandwidth, mimic guitar amp inputs to preserve the natural tone of guitars and capture their true character. Get studio-grade results with the included bundle of recording software, mixing plug-ins and virtual instruments..

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Centrifugal Blower Fan Air Mover 1354 CFM Centrifugal Extractor Fan Blower 300W 1450 RPM Industrial High Velocity Ventilation Fan Air Exhaust Vent Cooling Radial Centrifugal Flow Blower

...ble and durable, suitable for long-term ventilation work..
【LARGE SUCTION & LOW NOISE】With large suction and low noise, this ventilator exhaust fan is very suitable for chemical gas anti-corrosion fans such as laboratory fume hoods, ventilation medicine cabinets, medicine cabinets, and chemical cabinets..
【HIGH-OUTPUT BLOWER FAN】High-output fan design, large suction, provides a large capacity of 134 cubic meters per minute. Constructed by sturdy shell, compact design, small size, easy to carry, easy to use and store..

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2PCS 0.1-2000MHz RF WideBand Amplifier 30dB High Gain Low Noise LNA Amplifier Broadband Module Receiver for Signal Generator

0.1-2000MHz RF Wide Band Amplifier ；Used for Short wave, FM radio, remote control receiver, such as cable TV signal amplifier need low noise rf....
High Gain Low Noise LNA Amplifier； This product with wide frequency range, high gain, low noise figure.
It's low in properties can be a perfect match various circuits as ideal amplifier buffer amplifiers..

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Rockville PPA52 Preamp Pro 1U Pre-Amplifier w/Bluetooth/USB/Computer Interface

Rockville PPA52 Preamp Pro 1U Rack Pre-Amplifier w/Bluetooth/USB/PC Interface..
Top of the line professional preamp with low noise and high sound quality. Built in reliable Bluetooth audio playback with long range. Built in USB/computer interface allows you to record the master output to your DAW or to play songs from your favorite software on your computer. Built in USB MP3 player. (3) RCA aux inputs. (1) RCA Phono Input. (1) XLR and ¼” Combo jack front mic/line input. (2) ¼” Inputs (mono or stereo). (2) XLR outputs (stereo or mono)..
1U rack mount size. Built-in 3 band Equalizer (bass, mid, treble). Left / Right balance adjustment. Mono/Stereo selectable. Mute. Low cut crossover filter. Headphone output for listening or monitoring. Loudness compensation circuit which at low-to-medium volume boosts the bass and treble response. 100-240V worldwide voltage power adaptor.
Specifications: Impedance. . Mic: 1mV / 3 Kohms. Phono: 3mV / 47 Kohms. Pre-Output: max. 5V / 1 Kohms. Total Harmonic Distortion. . Mic: less than 0.02%. Phono: less than 0.04%. RCA Aux: less than 0.01%. Signal to Noise Ratio. . Mic: more than 70 dB. Phono: more than 90 dB. RCA Aux: more than 100 dB..
General: Product weight: 4.43 lbs. Product dimensions: 18.89" x 6.49" x 1.73".

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Arcity 16A Arcade Power Supply Switching 100V-260V for Arcade Video Games Jamma Machine Cabinets Console Upright and Cocktail CCTV Durable New(+5V/16A +12V/6A)

The power supply turns out to be small in size, featuring high stability, low ripple noise and low power consumption..
Provides a very clean/low-noise standard +5V/16A,+12V/6A output and 100-260V AC input..
Over Voltage Protection and Over Current Protection..
High Reliability and High Efficiency.Low Ripple Noise at full loading Low Working Temperature Item..

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Kali Audio LP-6 Studio Monitor - 6.5\ inch

3D Imaging Waveguide- Allows you to hear a 3-D soundstage from a stereo pair of speakers..
Dual Layer Voice Coil- The voice coil on the LP-6 studio monitors allows the speaker to have very high excursion, resulting in clearer sound with lower harmonic distortion, and exceptional dynamic range..
Low Noise Port Tube- The LP-6 has the clean, punchy bass of a front-ported speaker with very low noise from the port tube..
Boundary Eq- Kali Audio’s signature Boundary EQ settings help you achieve optimum sound in your recording environment while maintaining neutral sonic reproduction in a variety of settings..
High Output Audio Monitors- With 85 dB continuous output at 2 meters (roughly 6 feet,) and 20 dB of headroom, the LP-6 is plenty loud for almost every 1 or 2 person listening space. This includes home studios, editing bays, and most control rooms.-.

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