• American Audio Db Metersoundactivated Rack Light

    dB-DISPLAY The dB-DISPLAY L.E.D. decibel display from ADJ is what you need to monitor your volume. Make sure your speakers stay in great shape by keeping those dBs under control through this monitoring system. The dB-DISPLAY is designed to fit into any amp rack, so you can put it anywhere. The LED display progresses from green through amber, to red. A 12V power supply is included so there is no need to worry about buying extra accessories. The dB-DISPLAY is perfect for an entertainer or DJ and will work with all your other equipment. You will have access to 2 separate modes, Dot and Bar. Don't let your speakers get damaged and monitor your dBs with the ADJ dB-DISPLAY. Specifications: Designed to set in an amp rack to view your decibel level Creates a great light show in your amp rack Display progresses from green through amber to red Sensitivity adjustment on both left and right channels 2 separate modes: dot and bar Includes 12V power supply Line Inputs: Left & Right RCA Line Outputs: Left & Right RCA Dimensions: 1 3/4” L x 19” W x 1 3/4” H / 44.5mm x 483mm x 44.5mm Weight: 2.5 lbs. / 1.25kg.

    • Brand: American Audio
    • ASIN: B0002DNRA0
    • UPC: 640282016216

  • AVBcable.com NTI 600 000 011 Minilyzer ML1, Analog Audio Analyzer

    Absolute & Relative Level Sound Pressure Level Frequency (Hz) Total Harmonic Distortion + Noise Meter Mode: VU & PPM Frequency & Time Sweeps 1/3 Octave Spectrum Analysis

    • Brand: AVBcable.com
    • ASIN: B076X49GN7

  • Rigol DS1054Z Digital Oscilloscopes - Bandwidth: 50 Mhz, Channels: 4

    Rigol DS1054ZBest Selling OscilloscopeFind out why the DS1054Z is one of the top selling oscilloscopes in the WORLD since its release in September 2014. Read the reviews! Let our customers tell you what they think of this unit. Schools, companies, students and home hobbyists love the DS1054Z. Backed by a 30 day money back guarantee you cannot go wrong with this unit.DS1054Z Features 50 MHz Analog Bandwidth Total of 4 Analog Channels Maximum Waveform Capture Rate of up to 30,000 wfms/s Includes 4 RP2200 150 MHz Passive HighZ Probes Low noise floor USB Host for Thumb Drive Large 7 Display 12 Mpts of Memory - upgradeable to 24Customer FeedbackI have used the scope for basic measurements so far, mostly audio signals and comparisons of such signals. It works well and the construction is as good as that of expensive top-brand items. The packaging was adequate and protects the instrument well. RIGOL has tried hard to pass themselves as a decent company to buy equipment from and they have succeeded, at least with this scope. I have used lots of lab equipment for many years in college labs and this would fit perfectly in every lab, given its low price, specifications and support. Highly recommended for tight budgets and high expectationsCustomer Submitted ImageUltraVisionRigol's innovativ...

    • Color: Grey
    • Brand: Rigol
    • ASIN: B012938E76
    • UPC: 190073585655

  • Nobsound 1424 Music Spectrum Audio Spectrum Sound Level LED Level Meter Display Analyzer for Hifi (Black)

    Key Operation: M (short press) --- mode switching ▲ (short press) --- increase brightness ▼ (short press) --- decrease brightness (recommended brightness value 2-4) M (keep pressing) + ▲ (short press) --- increase spectrum speed M (keep pressing) + ▼ (short press) --- decrease spectrum speed (recommended speed 3-4) ▲ (long press) --- switch between LIN (line input) and MIC (microphone input) ▼ (long press) --- switch between L (low gain) and H (high gain) (the best is L by default, can choose H for car spectrum MIC input) NOTE: the setting values need to maintain 30 seconds before they can be automatically saved. Connection: Audio terminal input adopts 3.5mm male headphones, connect it to computer headphone output interface via the audio branch, the other end of the branch connects external audio equipment. Please check whether the audio cable or branch has good contact if the audio has noise or the spectrum has background noise under mute and MIC off mode when using. Potentiometer Function: Input adjustment potentiometer: for adjusting the input signal, for example, the input signal can be attenuated if it is too strong, or adjust this potentiometer to shield some equipment which have strong background noise. Spectrum display amplitude potentiometer: for adjust...

    • Color: Black
    • Brand: Nobsound
    • ASIN: B014KLRU9I

  • Behringer X Air XR12 Digital Mixer for iPad/Android Tablets with 12-Inputs Wi-Fi and USB +Accessory Bundle w/ 5X Cables, Fibertique Cloth

    Whether you’re recording in the studio or performing live on stage, the Behringer X Air XR12 Digital Mixer will let you achieve professional-quality sound with ease. Featuring 4 award-winning MIDAS-designed, fully programmable mic preamps, the mixer provides audiophile sound quality, and with a built-in Tri-Mode Wi-Fi router, it allows for wireless control. With the X Air AR12 you can record your live tracks uncompressed directly to your iPad or PC thanks to its built-in USB stereo recorder and then you can dial in a monitoring mix with effects and zero latency. The X32 FX Rack features 4 Stereo FX Slots and the mixer can run production-quality reverbs together with a 31-band EQ on the main and aux buses, all without the need for any additional hardware. TheXR12’s Dugan Auto-Mixing automatically manages microphone gain sharing and the 40-bit DSP features unlimited dynamic range with zero internal overload and near-zero latency. The mixer offers a 100-band Real Time Analyzer for all channels and bus EQs includes rack ears and protection bumpers and allows for IOS, Android, Mac, PC, and Linux Control. Additionally, with the MIDI in/out jack, you can control the mixer via MIDI equipment using Mackie control protocol via a live performance controller. Get ready for a perfect and ...

    • Brand: Photo Savings
    • ASIN: B0777JBGX3
    • UPC: 096259926307

  • Steve Meade Designs SMD DD-1 Distortion Detector

    The purpose of this tool is to enable the installer to set the gain of an audio amplifier (or any processors) to match the source unit's output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment.

    • Brand: Steve Meade Designs
    • ASIN: B07ND3NDDF
    • UPC: 713057261644

  • AOSHIKE AS30 LED Music Audio Spectrum indicator Amplifier Board SCM Stereo Level indicator VU Meter Speed Adjustable With Case (Audio Spectrum)

    Product Size:With case( length * width * thick ):126 mm * 31mm * 19.5mm LED display part size( length * width * thickness):76mm *20mm * 8mm Input voltage: DC 5V Audio Dual-channel input AS30 has 5 kinds of classic display mode. Through the button settings, set with memory function. Long press 1 second:10 speed adjustment Long press 3 seconds:7 level gain adjustment Long press 6 seconds:1, the left side of the middle of 10 green LED light --- L left channel; 2, the right side of the middle of 10 green LED light --- R right channel, 3, about 10 middle green LED light --- stereo; Speed and gain Description: According to personal preferences to adjust the drop speed, the general DJ fast song with speed, slow song with slow speed; generally by adjusting the input volume size to control the display amplitude, gain adjustment in the case of inconvenient adjustment of the volume. Instructions: 1, please connect the cable USB into the computer USB interface, 3.5mm headphone head through the audio one Split the two branches into the computer or other equipment headphone output port, another branch connected to the audio equipment; 2, by adjusting the input volume with the gain adjustment will display the amplitude control to the appropriate range, the gain of the special, In the case of sm...

    • Color: Black
    • Brand: AOSHIKE
    • ASIN: B074QK23VW
    • UPC: 637045057029

  • BEHRINGER FBQ1502HD)

    BEHRINGER 15BAND EQ WITH FBQ

    • Brand: Behringer
    • ASIN: B013JLZMZE
    • UPC: 748252153241

  • Siglent Technologies SDS1202X-E 200 mhz Digital Oscilloscope 2 Channels, Grey

    200Mhz, 1Gsa/s, The SDS1202X-E Series employs a new generation of Spo technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It has a minimum vertical input range of 500 UV/Div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400, 000 frames/sec (sequence mode). it also employs a 256-level intensity Grading display function and a color temperature display mode not found in other models in this Class. Siglent’s new oscilloscopes offering supports multiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC, SPI, UART, can, LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1M points FFT math function that gives the sds1000x-e very high frequency resolution when observing signal Spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and high performance of the sds1000x-e Series cannot be matched else anywhere at this price. Channels 2CH+1EXT, Memory depth :7 Mpts/CH (Dual-Channel); 14 Mpts/CH (Single-Channel)/ data sheet(cont...

    • Color: Grey
    • Brand: Siglent Technologies
    • ASIN: B06XZML6RD
    • UPC: 784672492652

  • Steave Meade Designs SMD DD-1 Distortion Detector

    The purpose of this tool is to enable the installer to set the gain of an audio amplifier (or any processors) to match the source unit's output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment.

    • Brand: Steve Meade Designs
    • ASIN: B00802PJ7O
    • UPC: 610370312315

  • Como Audio: Duetto - Wireless Music System with Internet Radio, Spotify Connect, Wi-Fi, FM, and Bluetooth - Piano Black

    More music sources exist today than ever before…Spotify Connect, Bluetooth wireless technology, WiFi streaming, and Internet radio to name only a few. Duetto is designed with these in mind…a single “smart speaker” that delivers a world of musical content straight to your ears for a satisfying acoustic, aesthetic, and intuitive experience. Designed by audio veteran Tom DeVesto, Duetto is first and foremost a high fidelity stereo speaker. The foundation is a nearly half inch-thick MDF wood cabinet housing two ¾” soft dome tweeters and two custom 3” long-throw, 4- layer voice coil woofers with oversized magnets. The exterior is expertly crafted using one of several furniture-grade, real wood veneers, or a multi-layer piano gloss finish. The custom Digital Signal Processor (DSP), 60 watt RMS Class D digital amplifier, Qualcomm aptX audio, and 4 inputs supporting playback of hi res files result in faithful reproduction of your favorite songs.

    • Color: Piano Black
    • Brand: Como Audio
    • ASIN: B01KAJMGCA
    • UPC: 816702020082

  • Digilent Analog Discovery 2 100MSPS USB Oscilloscope, Logic Analyzer and Variable Power Supply - 410-321

    Digilent Analog Discovery 2 is a USB oscilloscope and multi-function instrument that allows users to measure, visualize, generate, record, and control mixed-signal circuits of all kinds. Developed in conjunction with Analog Devices and supported by Xilinx University Program, Analog Discovery 2 is small enough to fit in your pocket, but powerful enough to replace a stack of lab equipment, providing engineering students, hobbyists, and electronics enthusiasts the freedom to work with analog and digital circuits in virtually any environment, in or out of the lab.

    • Color: green, gray
    • Brand: Digilent
    • ASIN: B018OPOQOS
    • UPC: 717520027768

  • Behringer X Air XR12 Digital Mixer for iPad/Android Tablets with 12-Inputs Wi-Fi and USB + Deluxe Bundle w/Headphones, Cables, Fibertique Cloth

    Whether you’re recording in the studio or performing live on stage, the Behringer X Air XR12 Digital Mixer will let you achieve professional-quality sound with ease. Featuring 4 award-winning MIDAS-designed, fully programmable mic preamps, the mixer provides audiophile sound quality, and with a built-in Tri-Mode Wi-Fi router, it allows for wireless control. With the X Air AR12 you can record your live tracks uncompressed directly to your iPad or PC thanks to its built-in USB stereo recorder and then you can dial in a monitoring mix with effects and zero latency. The X32 FX Rack features 4 Stereo FX Slots and the mixer can run production-quality reverbs together with a 31-band EQ on the main and aux buses, all without the need for any additional hardware. TheXR12’s Dugan Auto-Mixing automatically manages microphone gain sharing and the 40-bit DSP features unlimited dynamic range with zero internal overload and near-zero latency. The mixer offers a 100-band Real Time Analyzer for all channels and bus EQs, includes rack ears and protection bumpers, and allows for IOS, Android, Mac, PC, and Linux Control. Additionally, with the MIDI in/out jack you can control the mixer via MIDI equipment using Mackie control protocol via a live performance controller. Get ready for a perfect and...

    • Brand: Photo Savings
    • ASIN: B0777LQDVV
    • UPC: 096259926314

  • RigExpert AA-55 ZOOM Antenna Analyler .06 - 55MHz

    The AA-55 Zoom analyzer is designed for measuring SWR (standing wave ratio), return loss, cable loss, as well as other parameters of cable and antenna systems in the range of 60 kHz to 55 MHz. A built-in ZOOM capability makes graphical measurements especially effective. The following tasks are easily accomplished by using this analyzer: Rapid check-out of an antenna Tuning an antenna to resonance Comparing characteristics of an antenna before and after specific event (rain, hurricane, etc.) Making coaxial stubs or measuring their parameters Cable testing and fault location, measuring cable loss and characteristic impedance Measuring capacitance or inductance of reactive loads

    • Brand: RigExpert
    • ASIN: B01N28CCUK

  • PEAK Atlas Atlas IT (DCA Pro) ADVANCED SEMICONDUCTOR ANALYZER with Curve Tracing

    Building on the continued success of our existing component identification and analysis instruments, the DCA75 brings an array of exciting new features for the hobbyist and professional alike. The DCA75 is an advanced new design that features a graphics display, USB communications, PC Software and an enhanced component identification library.The DCA Pro is an advanced new design that features a graphics display, USB communications, PC Software and an enhanced component identification library. The DCA Pro supports all the components that the popular Peak Atlas DCA55 supports, but adds plenty more. Components supported include: 1. Transistors (including Darlingtons and "digital" transistors), Silicon and Germanium types. Measures gain, VBE and leakage. 2. MOSFETs, enhancement mode and depletion mode types. Measure on-threshold (at 5mA) and approx transconductance (for span of 3mA-5mA). 3. JFETs, including normally off SiC types. Measures pinch-off voltage (at 1uA) and approx transconductance (for span of 3mA-5mA). 4. IGBTs (insulated gate bipolar transistors). Measures on-threshold (at 5mA). Diodes and Diode networks. 5. LEDs and bicolour LEDs (2 lead and 3 lead types). 6. Zener Diodes with measurement of zener voltage up to 9V at 5mA. 7. Voltage regulators (measures regulation vol...

    • Brand: Peak Electronic Design Ltd
    • ASIN: B00O0BMNX2
    • UPC: 700621853459

  • DBX DriveRack PA 2 x 6 PA Management Processor with Display & US. W/ 3 XLR Cables.

    All you need to get the most from your PA. Now with complete control from your mobile device. The Drive Rack PA2 provides all the processing you need between your mixer and amplifiers to optimize and protect your loudspeakers. With the latest advancements in dbx's proprietary Auto EQ and AFS algorithms, a new input delay module for delaying the FOH system to the backline, Ethernet control via an Android, iOS, Mac, or Windows device, and updated Wizards, the Drive Rack PA2 continues the Drive Rack legacy of great-sounding, powerful, and affordable loudspeaker management processors, for a whole new generation.

    • Color: Black
    • Brand: DBX
    • ASIN: B016OVUINM
    • UPC: 641361338632

  • Oscilloscope Multimeter 2.0 Update,LIUMY Professional LED Handheld Oscilloscope Multimeter with 200ksps A/D Automatic Waveform Capture Function,DC/AC Voltage/Current Test,HD Display with Backlight

    Why do you choose us: ✔High-tech chip LIUMY LM2001 emphasis on functional combination for field testing process, not to replace the meter. It reflects the high-tech, using a dedicated chip has, as the wave function, you can view the waveform signal 10KHZ within. ✔Extensive detection function and range Features include DC/AC voltag /current, resistance, capacitance, frequency, diode / continuity test. Can be home, school, power plant, work area has excellent performance! ✔Save money As a large number of measuring instruments waveform, you will find LM2001 is the most affordable one, spend the price of a multimeter, you can have a table can be seen, as the wave of the waveform, value for money! Specification: Analog Bandwidth: 0~ 10kHz The maximum real-time sampling rate: 200ksps DC voltage: 0mV ~ 1000V ± (0.75% rdg + 10dgt) AC voltage: 0 mv ~ 750V ± (1.0% rdg + 10dgt) DC Current: 0mA ~ 20.00A ± (1.2% rdg + 10dgt) AC current: 0mA ~ 20.00A ± (1.5% rdg + 10dgt) Resistance: 0W ~ 20.00MW ± (1.0% rdg + 5dgt) Capacitance: 0nF ~ 200.0μF ± (2% rdg + 10dgt) Frequency: 0kHz ~ 200kHz ± (1.0% rdg + 5dgt), Diode test: open circuit voltage of about 1.5 V, the maximum test current of about 1.5mA. Continuity Test: determine resistance: about 30 Remote control Detection: ...

    • Brand: LIUMY
    • ASIN: B071F1H3PG

  • MFJ-269C SWR Antenna Analyzer 530 KHz - 230 / 415-470 MHz Continuous Coverage

    The MFJ-269C is a compact battery powered RF impedance analyzer. It combines five basic circuits; a variable oscillator, frequency counter, frequency multiplier, 50-ohm RF bridge, twelve-bit A-D converter, and a microcontroller. Together, these circuits perform a wide variety of useful antenna and RF impedance measurements including coaxial cable loss and electrical distance to an open or short. Although mainly designed for analyzing 50-ohm antenna and transmission line systems, the MFJ-269C also measures RF impedance from a few ohms to several hundred ohms. An easy-to-access user-controlled Zo setting in the Advanced function menus facilitates changing SWR and other SWR functions (i.e. return loss, reflection coefficient, match efficiency, etc) to any normalized impedance value between 5 and 600 ohms. The MFJ-269C also functions as a non-precision signal source and frequency counter. Operating frequency extends from .53 to 230MHz in nine overlapping bands with extended SWR measurement from 415 to 470 MHz. (LF coverage may be adjusted to cover 0.470 kHz).

    • Brand: MFJ
    • ASIN: B00M26KKS2
    • UPC: 702685258959

  • MXL-MICMATEXLR To USB Preamp for Condenser Microphones

    The mic mate is an XLR to USB adapter which instantly converts your condenser XLR microphone to a USB mic for easy use with your computer and recording software. Perfect for recording, podcasting, field recordings and more. No special drivers or installation is needed. The mic mate has a built-in studio quality USB mic preamp and balanced low-noise circuitry for professional results. The three position gain switch gives you flexibility to use a wide range of microphones. The mic mate supplies 48 volt phantom power for condenser mics via USB. The mic mate is a no-hassle solution for recording, podcasting, and many uses with your computer.

    • Brand: MXL Mics
    • ASIN: B000VZ8WC2
    • UPC: 801813119787

  • SainSmart DSO Note II DS202 Nano ARM Portable Mini Handheld Touch Screen Digital Storage Oscilloscope, 8MB Memory Storage 2MHz 10Mps

    Overview The DSO202 Mini Digital Handheld Oscilloscope is a staple to any electronics toolkit. Its 2-channel functionality makes it ideal for most experimental, maintenance, and engineering projects. Housed inside a durable shell with an aluminum alloy finish, the DSO202 is sleek, compact, and incredibly powerful for its size. SPECIFICATIONS Model: DS202 MCU: STM32F303VC ADC: MCU internal ADC Channels: 2 analog channels, 1 operation channel Analog Bandwidth: 1 MHz Max Sample Rate: 10 MSa/s Max Sample Memory Depth: 8K Horizontal Sensitivity: 1uS/div to 2S/div (1-2-5 sequence step) Vertical Sensitivity: 20mV/div to 10V/div (1-2-5 sequence step) Analog Input Impedance: 1 MΩ Coupling: DC/AC Trigger Mode: ascend/descend edge trigger mode Math Waveforms: -A, -B, A+B, A-B, RecA, RecB, RecC Inbuilt Signal Generator: sine/square/triangle/sawtooth wave Synchronous Mode: auto, normal, single, none, scan value/average Storage: 8 MB flash disk memory APP Installed: 2 Operation: Button, Capacitive Touch Screen USB Port: Micro USB Battery: 500 mAh Screen Type: TFT LCD Screen Size: 2.8" Screen Resolution: 320 x 240 Dimension: 100 x 56.5 x 10.7 mm Weight (with battery): 90 g Open Source: application layer open-source Certifications: CE/FCC WHAT'S INCLUDED? 1x Oscilloscope 1x MCX Probe 1x ...

    • Color: Black
    • Brand: SainSmart
    • ASIN: B00SXVUETU
    • UPC: 710824984614

  • Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt

    This multifunctional analog multimeter was designed for the homeowner, hobbyist, or professional needing to make electrical and electronic equipment measurements. Capable of measuring 6 functions on 14 ranges on it's easy-to-read color-coded analog display you'll find yourself reaching for this handy unit almost every time. Unit tests AC and DC voltage, DC Current of Resistance, and common household batteries from 1.5V thru 9V. Unit includes built-in Zero Ohms adjustment dial allowing you to reset prior to resistance testing and to perform internal battery test function. Unit incorporates fuse overload protection circuitry to protect the user and a mirror scale is provided to reduce the possibility of parallax errors. Common measurements with this unit include: testing household batteries for charge level, troubleshooting various low voltage circuits, testing wall receptacles for proper voltage and grounding, and troubleshooting electrical cords, strings of lights, fuses, and switches to determine if they are operating properly or if a break in the circuit exists and the item in question needs to be repaired or replaced. The decibel feature of this multimeter is used for transistor gain measurement in electronic circuits and should not be confused with audio decibels. If you are ...

    • Brand: Gardner Bender
    • ASIN: B00291X79O
    • UPC: 032076072995

  • RobotDyn - 5 PCS - Microphone Sound (Voice) Detector Module - Sensor, with Digital and Analog Out - for Arduino, STM32, Raspberry DIY Projects

    The Sound Detector is Sensor module is based on a microphone and a power amplifier. It can be used for detecting 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 Detector 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 Product oficial web-page: https://robotdyn.com/sound-detector.html * For get a detail information of product, instruction, schematic diagram, dimension diagram, guide and software, Pls visit to official page of product. RobotDyn(R) - registered trademark in USA. Zhuhai RobotDyn Technology Co.,Ltd - Developer and manufacture.

    • Color: 5 PCS - Sound detector
    • Brand: RobotDyn
    • ASIN: B077SGBW69

  • HiLetgo 10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino

    If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin. Package Include: 10* IIC I2C Logic Level Converter Bi-Directional Module

    • Color: Blue
    • Brand: HiLetgo
    • ASIN: B07F7W91LC

  • Audix Dynamic Microphone, 9 x 3 x 5 inche (TM1)

    The Audix TM1 test & Measurement microphone is an affordable test microphone with a linear frequency response and accurate audio reproduction. The TM1 is an ideal choice for calibrating live rooms, studios, venues and other applications. The TM1 features a uniformly controlled omnidirectional polar pattern, Switchcraft XLR output Connection and 40 stage brass enclosure.

    • Color: Nickel
    • Brand: AUDIX
    • ASIN: B003SI45L6
    • UPC: 687471061282