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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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RX Tester
FC5000 Series
The Aceco FC5001 is a two-way FM radio tester that has the ability to lock automatically and almost instantly on to any FM signal within its frequency range. FM signals are demodulated and output it through its internal speaker or external earphone. The high sensitivity to nearfild signals makes it ideal for RF security, counter-surveillance and radio communication testing applications. Supplied as a complete with internal NiCd pack, AC wall charger, VHF/UHF flexible antenna and audio earphone.
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Power Line Meter
The Line EMI Meter measures electromagnetic interference in a single-phase AC power line. It plugs into a wall outlet (mains socket) and requires no battery. It immediately displays total line noise in millivolts (range 1999 mV, resolution 1 mV) in the frequency range 10 KHz 10 MHz (the frequency limits at which sensitivity is of the maximum sensitivity). A speaker plays the sound of the EMI, amplitude demodulated, in order to identify the EMI source (such as an AM or shortwave radio station vs. a motor vs. an electric arc).
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Audio Impedance Testers
1106 IM
Standard Electric Works Co., Ltd
● Large LCD : 68 × 34mm (2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.
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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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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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Bluetooth Measurement Interface
BTC-4148
The Portland Tool & Die BTC-4148 is a complete interface for measuring and characterizing Bluetooth audio devices including handsets, headsets, speakers, car kits and other devices with Bluetooth audio input or output.
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Loudspeaker Polar Measurements
Polar Test Chamber
For accurate and repeatable polar measurements of loudspeaker drive units, smart speakers, soundbars and active systems
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NXP® ARM Based Open Frame Touch Panel PC
SP2-IMX8 Series
- NXP i.MX8M Plus high-performance processor- Built-in 2.3 TOPS NPU for entry level AI computing (ex. AOI)- PCAP touch screen (7"/10") with true flat design- 32GB eMMC and external Micro SD slot for storage expansion- Expansible I/O design from edge I/O- Support Multi-OS: Linux, Windows, Android- Support Speaker, Mic-in, Line-out and buzzer- Support 1GbE LAN TSN
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Two-Tone Decoder
Feed scanner or receiver audio directly into computer sound card, or simply place computer microphone close to receiver's speaker.
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Telemetry Voice Announcing System
HTS-Voice
Designed to fit on the handle of all Hitec radios, this system audibly provides telemetry data via speakers or earphones.
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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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Ferrite Low Frequency Transducers
Ceramic magnetic design able to provide high-power handling and low distortion for the most demanding speaker manufacturers.
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Cable Management Tools and Testers
For anything compture repair and workstation installation tool, you've come to the right place. C2G carries a variety of cable tools and testers for network, coaxial, electrical, F-type, PC, telephone, and fiber cables. Our crimp tools are also available for RCA, BNC, F-type, RJ45, RJ11, RJ12, and flat ribbon connectors. C2G cable cutting tools can be used to cut a range of wiring types, from RG6 and RG59 coax, speaker wire, UTP network cable, flat ribbon, and more.
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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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Compression Unit
BK1611
The BaKo BK1611 is a Compression Unit that uses a real time feedback loop to create a frequency sweep with constant level output. This would normally be used for either research or for calibration rather than product line testing and is useful because of its extreme stability. The BK1611 is not a dedicated system so it can be integrated into a variety of systems to be used for microphones, speakers or vibration motors.
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HD/SD SDI Audio Monitoring
Compact-Duo HD (SDI IP)
“Touch Latch” selection between the 4 embedded Groups provides Flyaway Kit, Edit Suites and CARs with comprehensive and cost effective monitoring facilities. The generously sized "Type 29" meters allow practical audio level monitoring with extended separation between meter and monitor in larger Control Rooms. Instant selection between Channel 1 & 2 or Channel 3 & 4 of the selected Group is performed by the front panel switch. When jacked, the (level-limited) Phones mute the ext Speaker’ drive to provide high quality private monitoring of stereo sources.
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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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Electroacoustic Test
CRYSOUND offers comprehensive and expert electroacoustic measurement solutions for a broad spectrum of consumer electronics, including headphones, microphones, and speakers. These solutions are characterized by powerful functionality and robust stability.
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DVI Video Matrix Switch with Audio Option up to 32x32
SM-nXm-DVI-LCD
The VEEMUX® DVI Video Matrix Switch routes video from up to 32 single link digital DVI video sources (computers, DVD players, satellite receivers, etc.) to up to 32 displays (LCD monitors, Plasma screens, DLP HDTVs, projectors, etc.) and stereo audio speakers (with audio option).
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Metal Detector
Dor Yang precision instrument (Shanghai) Co.,Ltd
1.Fully Automatic and All Metal Detectors - Your detector detects all kinds of metal objects. Unless you have set for some objects that you don’t want to detect.2.LCD – The LCD with light, it improve to identify the metal in night or caliginous outside. 3.Target Identity - The detected objects are shown on the LCD display. You can decide immediately if the objects worth to be recovered.4.Unwanted Target Elimination - You can set the detector not to respond to some objects.5.Unique Tone for Target - You don’t have to keep watching the LCD display, when an object is being detected, an unique tone corresponding to a target will generate. You may even searching when there is little or no light.6.No Clumsy Slack Cable - hidden search coil cable (connecting between control unit and search coil) avoid entangling and for ease of stem length adjustment.7.Headphone Jack - provided for headphone connection. Both stereo or mono headphone can be used.8.Volume Control - for adjusting the output volume to the loud speaker or headphone.9.Batteries Condition Indicator - shows the conditions of the batteries in the battery compartment.10.Waterproof Search Coil - lets you use the detector in the shallow water.11.Adjustable Stem - lets you adjust the detector’s length for comfortable use. The micro-plug that connects the search coil and the controller unit is made of metal which makes the plug more reliable.
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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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Audio Analyzer
FLEXUS FX100
The FX100 is a unique professional audio analyzer that adapts to your application. The instrument offers comprehensive measurements including Passed/Failed tests in under 1 second. You may customize the system for two or four parallel channel operation, speaker impedance testing and digital audio measurements. Switcher modules provide additional outputs and inputs.
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Audio Impedance Testers
1506 IM
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Battery operated.● Timer function for hands free use.● Battery indicator.● The tester measure with a frequency of 1kHz.● Measure speaker’s impedance.● Measure speaker lines (connected to load).● Help to calculate and check audio power systems.● Ideal for public address installation and maintenance.● Measure transformer impedances.
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Audio
Industry-leading audio products including amplifiers, speakers, wall-to-wall solutions, and professional-grade cables.
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Power Amplifiers
Applied Research and Technolgy
Drive studio monitors or installation speakers in any environment.
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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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Speaker Component Checker
Cab Driver
Whirlwind Music Distributors, Inc.
The CAB DRIVER is a test device for checking the operation of the speaker components within enclosures. A pink noise signal source is sent through pushbutton selectors to an assortment of speaker connectors, including Speakon NL8 and NL4, 1/4" TS and banana jacks. Speaker/ Polarity/ Impedance/ Pink Noise Generator
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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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Professional Audio Test And Analysis Software
AudioExpress
Guangzhou Jumho Electric Co., Ltd.
AudioExpress contains a full range of audio solutions, including acoustic experiment, electro-acoustic analysis, environmental test, advanced signal processing, report generation, and data sharing. Electro-acoustic product test: amplifier, headset, cell phone, speaker, microphone, MP3
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Noise Sources
This power amplifier ensures that you get the maximum sound pressure level out of the Norsonic range of speakers.
