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Speaker
convert's an electrical signal to sound.
See Also: Speaker Impedance, Microspeaker, Loudspeaker, Headphone, SPL, Audio Test Systems
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Power Amplifiers
Applied Research and Technolgy
Drive studio monitors or installation speakers in any environment.
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Sound Level Meter, 30 dB, 130 dB, 1.5 dB, 0.1 dB, 0 °C, 40 °C
72-942
Compact Digital Sound Level Meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.
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Production Line Acoustic Test Chamber
PLATC
The Production Line Acoustic Test Chamber from GRAS is designed for quick and qualified acoustic test of cell phones, tablet PCs, Bluetooth speaker systems etc., including frequency response, THD, Rub & Buzz and microphone test using optional sound source. The chamber has a number of connections for injecting test and control signals to the test object (DUT).Benefits include:Repeatable testing and reliable dataEasy open/close for quick and safe change of DUTFlexible test jig for easy adjustment to new DUTFlexible microphone mounting for both front/backside speakers as well as edge-mounted speakersHigh quality, high sensitive 1/4” CCP measurementmicrophone included (G.R.A.S. 46BL)Individually calibrated frequency response** Compared to reference measurement in anechoic room
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Decoder Tester
Electronic Solutions ULM GmbH & Co. KG
Decoder tester for decoders, plug in for NEM652, NEM651, 21MTC, single wire, motor, LED monitor and 20mm speaker. It´s so easy to handle and knows all kind of interfaces.
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Marine Radio
Included is Cobra’s exclusive Rewind-Say-Again®digital voice recorder, Plug N Play External GPS receiver capable (using the optional Cobra C.P.S. CM 300-005), 4 softkeys positioned at the bottom of the LCD to allow the user to easily activate and navigate through menus. NOAA Weather Radio, Weather Alert, providing 24 hour access to audio broadcasts and Emergency Alerts to keep boaters safe and informed, IPX8/JIS8 Submersible, Instant channel 16/9, Scan, PA (Public Address) speaker output, External speaker output, Illuminated LCD, Signal strength meter (for radio receiver and external GPS receiver), etc. Compliant with the latest FCC specifications for Class-D VHF radios.
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NL4 / NL8 / RJ45 / XLR TESTER
SC48RJ
Whirlwind Music Distributors, Inc.
The SC48RJ Tester provides rapid, positive testing for NL4 and NL8 type multiline speaker cables, RJ45 type data cables and XLR cables.
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K Series Bass Cabinets
High-Powered Bass Cabinets with Custom-Voiced Turbosound Speakers and Vintage Design.
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True Dual-Channel Analysis on iOS
IOScope
With IOScope, measure loudspeaker impedance, frequency response, and sensitivity. Measure a room impulse response. Tune a large sound reinforcement system, time-align a set of surround sound speakers, or optimize your home stereo. Determine the actual cutoff frequencies of your latest speaker crossover circuit, or teach your students the fundamentals of Fourier analysis of dynamic systems.
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Test Phone - Technician LCD
CZ20025
The CZ20025 is packed with the features needed for PABX and internal phone systems. The LCD provides features such as Caller ID, Digit Grabbing, PABX pause, and voltage/current display. The buttinski is ADSL compatible, featuring both data lockout and override to prevent disruption of an ADSL service, and the ADSL/POTS filtering allows you to go off-hook on an ADSL line. The one way speaker allows hands free monitoring and the memory provides storage for commonly dialled numbers.
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Speaker Test
Determines speaker polarity by analyzing a proprietary signal. See our new demo video of this module. Measures woofers, midrange, and tweeter drivers.
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Screen Channel Sound Solution For Direct View Displays
Ultra Reflex
Cinema technology is always in motion. A new generation of large-scale direct view displays offer high dynamic range, extraordinary contrast ratios, tonal detail, and flexible color space. But because direct view displays are solid, speakers cannot be placed behind them to localize sound to the action onscreen. The patent-pending Meyer Sound Ultra Reflex system is the first screen channel loudspeaker solution to provide precise localization for direct view displays.
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Control Software
CueStation
CueStation provides a powerful software interface for the D‑Mitri network-based audio system. It combines console-style functionality with cue-based automation to give you complete control over every step of your audio program, from mic input to speaker output, from design to playback—all from a single point.
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Sound Level Meter, 30 dB, 130 dB, 1.4 dB, 0.1 dB, 0 °C, 40 °C
MP780905
Digital sound level meter with USB interface. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring. This is designed to meet the measurement requirements of safety engineers, health, industrial safety offices and sound quality control in various environments.
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Quality Control Program
ATB QC
The ATB Quality Control program has been used for 18 years all over the world. In the production of speaker, headphone, microphone, soundbox, PC, tablet and smartphone the quality is tested with the program and the Audio analyser ATB 804 USB.
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Universal Locator
UL 30
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR UL 30. The UL 30 receiver is used together with a ground microphone (BM 30) and a surge voltage generator (SSG, STG) to pinpoint cable faults. With the coil integrated in the BM 30 for runtime measurement, the device determines the time difference between the magnetic and acoustic signal. This particularly offers special advantages when d ealing with faults difficult to locate acoustically.* Built-in speaker* Splashproof design* Large, illuminated display* Lightweight
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Hand-hold Field Intensity Meter
LM870-N
Sichuan Jiuzhou Electronic Technology Co.,Ltd
* Trunk-line AC voltage, V/A, C/N and TILT measurable* Automatic over-voltage shut-off protection* AC/DC optional (Ni-H/Li storage battery inside)* Full-digital key-board operation, direct freq. & channel input* Automatic scanning, Automatic channel-filtering, Automatic error-operation amending* All standard channels and subjoin channels pre-set inside* New channel-table setting according to user's special requirement* Spectrum displaying* English/Chinese operation interface* Audio output (speaker set-in)
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Audio Analyser
ATB PC Pro
The ATB PC Pro Measuring system is a professional Audio Analyser. The Windows program is combined with the computer’s soundcard, the measurement microphone, the Test-Box and the DVD (CD) for the signals forms an exact and extensive measurement system. The applications for the ATB PC Pro are the speaker development, room acoustic optimise, the installation of car sound systems, the setting of Surround reproduction systems and the noise analyser.
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Up/ Down Counters
LED display timer that can be used to time various situations and events such as talent, speakers, presentations, experiments, etc. The LED display has a brightness control and the 0.8" characters are large enough to be read across a room.
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Inductive Tone and Probe Cable Locator Kit
72-8500
This tone & probe set is a basic necessity for anyone running data, voice or any other low voltage cable. It is also suitable for tracing alarm, coax or speaker cables which are already installed.
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WAN Tester II
The Telinc WAN Tester II is a sophisticated bit error rate tester in a compact, hand held package. It can test a wide variety of communications facilities and equipment including DDS, T-1, fractional T-1, E-1, fractional E-1, T-3 and E-3 NTUs, multiplexers, CSU/DSUs, T-1 CSUs, DTUsand TIUs. It includes a speaker to listen to voice in a DS0. It is supplied with changeable nickel metal hydride batteries and a built-in charger.
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LED Displays
LED display timer that can be used to time various situations and events such as talent, speakers, presentations, experiments, etc. The LED display has a brightness control and the 0.8" characters are large enough to be read across a room.
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Very Low Frequency Control Element
VLFC
Think extremely low. With a range of 13-30 Hz—the lowest reach of any Meyer Sound speaker—the VLFC extends below the threshold of human hearing to let your audience feel the sound like never before.
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PD Pipe & Cable Locator
PD / PD-H
Audio frequency 750cpsMaximum 100v outputFine Tune knob and LED's to easily match maximum impedanceInterrupter feature on oscillatorLCD meter on receiverReceiver loud speaker or headset useHoliday detection on buried pipe (PD/H)
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Ampworx Vintage Series Preamp Pedals
We all love a great vintage guitar amp, but what makes it unique? The sonic flavour, or how it looks and feels? It’s a personal matter, and we found that, in most cases, it’s a combination of things that ignites their vintage vibes.So, we covered all bases when we set out to recreate three classic vintage amps from scratch.Our AmpWorx technology is the sonic cornerstone, as we used it for modelling every component of the original amps. But we also teamed up with Celestion to find the perfect speaker IR match for each pedal and to preserve the look and feel. We stayed true to the intuitive control designs.
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Edge Analytics Applicance
REA-C1000
Grab your audience’s attention and increase their engagement with intelligent video analytics technology. No matter where the speaker is standing, the handwriting extraction feature ensures that any words and diagrams written on a board or screen remain in full view to the audience — via AR (augmented reality). The Chromakey-less CG Overlay feature enables the presenter to deliver impactful supporting content, in real-time without a dedicated studio or specialized content creators.
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Amplifier
BAS002
When coupled with the BAS001 omnidirectional speaker or BAS003 directional speaker, the BAS002 amplifier is the ideal sound source for making room and building acoustics measurements.
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Headphone Amplifiers
Applied Research and Technolgy
Drive in-ear monitors, tap a speaker line when a monitor isn't available, and make sure the whole band can hear everything they need.
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Thermal Imaging Surveillance Cameras
Shenzhen Everbest Machinery Industry Co.,Ltd.
Visible light digital camera640x480 resolution with flash provides sharp images regardless of lighting conditionsPicture-in-pictureDisplays thermal image super-imposed over a digital imageLED flashlightAllows the visual camera and fusion to be used in poorly lit environmentsWide temperature range: -20 to 400°C targeting electrical and industrial applications±2% accuracy reliable temperature measurementThumbnail view: easy to view and analyze images quicklyThe image rotationThe ability to automatically rotate the active imageAudio recorded with the video imageA speaker to listen to audio recorded with the video imageCapacitive touchscreenMore easy, productive and effective to operate itLi-ion rechargeable batteryLasts >4hrs continuous use, replaceableCopy to USBEasy uploads images from camera to USB memory cardArea (minimum/maximum) modeShows the minimum or the maximumTemperature reading in the selected areaInside Memory 100M bytesData and Live video transform between camera and PC or smartphone
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A²B® Automotive Audio Bus Solution
ITD 1024
ITD 1024 is an off-the-shelf solution for A²B®, an emerging automotive audio bus. In combination with a comprehensive set of software tools, ITD 1024 allows rapid testing of various A²B® components such as audio speakers, amplifiers, microphone arrays, sensors, and actuators.
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Communications Transceiver
AT-710 VHF
The AT-710 is a self-contained, portable, 760 channel VHF air-band communications transceiver.The rugged, portable case includes an aircraft quality radio transceiver, a universal power supply,internal batteries, intelligent battery charging circuitry, audioamplifier and built in speaker.
