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    • NTI FX100 Flexus Analog and Digital Audio Analyzer - 2-Channel with FX-Control Suite Software

      NTI FX100 Flexus Analog and Digital Audio Analyzer - 2-Channel with FX-Control Suite Software

      In today's fast changing world, speed is the key to success. The FX100 Analyzer offers the simplest system integration for the fastest testing of audio and acoustic devices. By its adaptive design, performance-optimized circuits and built-in calculation power, the instrument is the first choice when it comes to minimizing test setup and cycle times.

      The FX100 is a unique professional audio analyzer that adapts to your application. The instrument offers comprehensive measurements including Passed/





         

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        Item #: NTI-FX100

        Availability: Usually ships in 3-10 business days

        Our Price: $7,600.00

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      • NTI DL1 Digilyzer Digital Audio Analyzer

        NTI DL1 Digilyzer Digital Audio Analyzer

        The Digilyzer DL1 is a powerful but easy to use digital audio analyzer. Testing, monitoring and troubleshooting digital audio interfaces is fast and straight forward using this compact tool. Virtually all digital audio formats including ADAT and sampling frequencies up to 96 kHz are supported.

        With features like the DL1 unique integrity check, the integrated speaker, event & data logging, audio lens and many more digital audio becomes transparent and easy to debug.

        • Channel Status
        • The complete chan







         

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        Item #: NEU-DIGILYZER

        Availability: Direct Ship From Manufacturer

        Our Price: $1,549.00

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      • NTI XL2 Analyzer and M4261 Class 2 Measurement Microphone

        NTI XL2 Analyzer and M4261 Class 2 Measurement Microphone

        The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer and a precision Audio Analyzer all in one instrument. Easy operation and countless applications distinguish this quality Swiss product. Get the job done, on time! The instrument is ready to measure literally seconds after you press the power button. The intuitive navigation and flexible user interface assist in simplifying every task. The XL2 provides an extensive range of measurement functions.

        The XL2 i





         

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        Item #: NTI-XL2-M4261

        Availability: In Stock

        Our Price: $1,920.00

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      • NTi 600-000-401 Exel Set - XL2 Acoustic Analyzer M4261 Mic  XL2 ASD Cable XL2 Power Supply MR-PRO Cable XL2 System Case

        NTi 600-000-401 Exel Set - XL2 Acoustic Analyzer M4261 Mic XL2 ASD Cable XL2 Power Supply MR-PRO Cable XL2 System Case

        The Exel Set is an acoustics set with the Class 2 M4261 Measurement Microphone. The Exel Set consists of the XL2 Acoustic Analyzer, the M4261 microphone, the XL2 ASD cable, the XL2 Power Supply, the MR-PRO Minirator, the MR-PRO Power Supply, the MR-PRO Cable Test Plug, and the XL2 System Case.

        The M4261 is a calibrated, omni-directional class 2 measurement microphone running from 48V Phantom power. It shows excellent linearity over a wide dynamic range from 27 dB SPL up to 144 dB SPL.

        The hand-hel

         

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        Item #: NTI-600-000-401

        Availability: In Stock

        Our Price: $2,746.00

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      • NTI XL2 Analyzer with Class 1 M2230 Measurement Microphone

        NTI XL2 Analyzer with Class 1 M2230 Measurement Microphone

        The XL2 Analyzer forms the unique combination of a state-of-the-art Sound Level Meter, a comprehensive Acoustic Analyzer as well as a powerful Audio Analyzer. The wide range of functions are tailored for challenging applications in sound installations, evacuation systems, live sound events, noise monitoring, building acoustics, occupational health and manufacturing quality control.

        Besides being an advanced, integrating Sound Level Meter, the XL2 measures RTARTARTA and FFT high-resolution spectra






         

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        Item #: NTI-XL2-M2230

        Availability: In Stock

        Our Price: $3,068.18

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      • NTI XL2 Analyzer and M2211 Microphone

        NTI XL2 Analyzer and M2211 Microphone

        The XL2 Analyzer forms the unique combination of a state-of-the-art Sound Level Meter, a comprehensive Acoustic Analyzer as well as a powerful Audio Analyzer. A range of measurement microphones with an electronic data sheet are available to suit your requirements.

        Besides being an advanced, integrating Sound Level Meter, the XL2 measures RTA and FFT high-resolution spectra, RT60 Reverberation Time, Polarity, Delay and THD+N. Optional features are speech intelligibility STIPA, extended acoustics f





           

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          Item #: NTI-XL2-M2211

          Availability: In Stock

          Our Price: $2,429.00

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        • NTI FX-AES Digital Audio Module For the FX100 Audio Analyzer

          NTI FX-AES Digital Audio Module For the FX100 Audio Analyzer

          The Digital Audio FX-AES Digital Audio Module is a plug-in board for the FX100 Audio analyzer that offers two AES3 output and input channels. The interfaces are: Balanced XLR (AES-EBU), Unbalanced BNC (S/PDIF), Optical TosLink, Sync Input (BNC).

          In today's fast changing world, speed is the key to success. The FX100 Analyzer offers the simplest system integration for the fastest testing of audio and acoustic devices. By its adaptive design, performance-optimized circuits and built-in calculation

           

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          Item #: NTI-FX-AES

          Availability: Usually ships in 3-10 business days

          Our Price: $2,000.00

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        • NTI Channel Extension - 2 Channel to 4 Channel - for FX100

          NTI Channel Extension - 2 Channel to 4 Channel - for FX100

          The NTI Audio 600 060 010 extends the FX100 base unit from 2 channels to 4 individual input/output channels.

          In today's fast changing world, speed is the key to success. The FX100 Analyzer offers the simplest system integration for the fastest testing of audio and acoustic devices. By its adaptive design, performance-optimized circuits and built-in calculation power, the instrument is the first choice when it comes to minimizing test setup and cycle times.

          The FX100 is a unique professional audio

           

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          Item #: NTI-CHANNELEXTDR

          Availability: Usually ships in 3-10 business days

          Our Price: $3,800.00

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        • NTi Audio 600 000 272 Digital Audio Set

          NTi Audio 600 000 272 Digital Audio Set

          NTi Audio Minstruments Digital Audio Set includes Digilyzer DL1, Digirator DR2 and accessories.

          • Digilyzer DL1 Functions
          • Digital Audio Analyzer
          • Testing, monitoring and troubleshooting of digital audio interfaces is fast and straight forward using the compact DL1.
          • Event Logger
          • Intermittent faults are usually hard to find. The event logger tracks every change of the input signal (carrier, channel status or audio related) and allows long term checking and highlighting of possible problems.
          • Audio Monitorin



           

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          Item #: NTI-600-000-272

          Availability: Direct Ship From Manufacturer

          Our Price: $3,699.00

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        • NTI Audio STI-PA Speech Intelligibility Option for XL2

          NTI Audio STI-PA Speech Intelligibility Option for XL2

          Public address systems in buildings like airports, railway stations, shopping centers or concert halls have to clearly inform persons in danger about escape information and directions in case of an emergency,. The NTi Audio STI-PA analyzers measure the speech intelligibility of emergency systems in accordance with the standard 2003 IEC 60268-16.

          The STI-PA function measures the speech intelligibility of public announcement systems according the latest revision of IEC 60268-16:2003 standard. The X



           

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          Item #: NTI-STI-PA

          Availability: In Stock

          Our Price: $879.00

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        • NTI M2211 Measurement Microphone for XL2 Analyzer - Class 1

          NTI M2211 Measurement Microphone for XL2 Analyzer - Class 1

          General purpose microphone, with class 1 frequency response and metal diaphragm.

          The microphones are 48V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements.

          The microphone bodies contain the preamplifier. They combine high dynamic range and wide frequency range with low noise. These measurement microp

             

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            Item #: NTI-M2211

            Availability: Direct Ship From Manufacturer

            Our Price: $1,149.00

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          • NTI 600 000 411 Exel Acoustics Set with M2211 Measurement Microphone - Class 1

            NTI 600 000 411 Exel Acoustics Set with M2211 Measurement Microphone - Class 1

            The Exel Acoustic Set contains all instruments and accessories for precise acoustic measurements and analog audio testing. The set is available with the M2211 - Enhanced Performance measurement microphone with Class 1 frequency response according IEC 61672. The System Case protects the complete set during transport.

             

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            Item #: NTI-600-000-411

            Availability: In Stock

            Our Price: $3,299.95

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          • NTI MR2 Minirator Audio Generator

            NTI MR2 Minirator Audio Generator

            MR2 Analog Audio Generator provides a full set of analog audio test signals for set-up, maintenance and monitoring of professional audio equipment. Hand-held, using battery or external DC power supply, the generator is ergonomically packaged and has an intuitive user interface.

            • Low distortion sine wave (10 Hz - 20 kHz)
            • Selectable output levels (0.08mV - 2.0V RMS) in dBu, dBV or V units
            • Sine wave stepped sweep down to 1/12 octave steps with programmable step speed
            • White noise
            • Pink noise
            • Polarity test s

             

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            Item #: MR2

            Availability: In Stock

            Our Price: $345.50

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          • NTI Audio Analyzer Mini SPL Measurement Mic

            NTI Audio Analyzer Mini SPL Measurement Mic

            The MiniSPL is the perfect accessory to the NTI Acoustilyzer & Minilyzer for acoustical measurements!

            The MiniSPL is a battery powered measurement microphone. Together with the Acoustilyzer or Minilyzer, it forms an acoustical analyzer and integrating sound level meter. Additionally it may be operated as a stand-alone microphone e.g. connected to a balanced audio-line, a microphone-input or a sound-card.

            • Battery powered
              Factory-set sensitivity
              No phantom power required
              1/2" microphone, class 2 acc. I


             

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            Item #: MINI-SPL

            Availability: In Stock

            Our Price: $379.00

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          • NTI Audio XL2 Audio and Acoustic Analyzer

            NTI Audio XL2 Audio and Acoustic Analyzer

            The XL2 analyzer forms the unique combination of a state-of-the-art Sound Level Meter, a comprehensive Acoustic Analyzer as well as a powerful Audio Analyzer.

            • Flexible user interface
            • Wav-file recording
            • Voice notes
            • Visual limit indication of exceeding sound levels
            • Mini-SD card, 2 GB removable
            • Built-in real time clock
            • Built-in speaker
            • Rechargeable Li-Po battery included
            • Serial programmable I/O Interface
            • TOSLink output (optional)
            • Automated sensor detection reads electro

             

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            Item #: NTI-XL2

            Availability: In Stock

            Our Price: $1,379.00

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          • Tenma 72-6948 Audio Impedance Meter & Tester

            Tenma 72-6948 Audio Impedance Meter & Tester

            Active device is essential for reliable installation of background music and paging systems in residences, offices buildings and public areas. Avoid costly service calls and amplifier damage by verifying actual speaker system impedance prior to operation. Unlike conventional volt/ohm meters, which measure DC resistance, this unit utilizes an internal 1KHz oscillator to measure true impedance

            • Accurately measure speaker lines that utilize impedance matching volume controls, switchers, transformers

             

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            Item #: TEN-72-6948

            Availability: Usually ships in 3-10 business days

            Our Price: $162.00

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          • NTI ML1 Minilyzer Analog Audio Analyzer

            NTI ML1 Minilyzer Analog Audio Analyzer

            State-of the-art DSP technology allows NTI to provide customers with a pocket-size Audio Analyzer giving a comprehensive set of measurement functions, combined with excellent specifications at a very competitive price.
            As a commitment to our customers, our investment in expertise has enabled us to provide a design not just of decent but excellent and superior specifications in all aspects such as a level accuracy of <0.1 dB, residual THD+N of < -85 dB (0.005 %), fast measurement speed with more t

               

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              Item #: NEU-ML1

              Availability: In Stock

              Our Price: $669.00

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            • NTI MR-PRO 70V/100V Protective Adapter

              NTI MR-PRO 70V/100V Protective Adapter

              Protects Minirator MR-PRO against accidentally applied voltages during impedance or power testing at distributed 70V/100V speaker systems.

              The adapter includes bidirectional crowbar limiters and two fuses. The fuses will be blown if high voltage sare accidentally applied, thus protecting the Minirator MR-PRO output against damages.

              The MR-PRO 70V/100V Protective Adapter does not prevent users from coming into touch with high voltages. In some failure cases, e.g. one fuse blown, parts of the MR-PRO

               

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              Item #: MR-PRO-PA

              Availability: In Stock

              Our Price: $144.00

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            • NTI DR2 / MR-PRO/MR2 Soft Pouch

              NTI DR2 / MR-PRO/MR2 Soft Pouch

              The soft pouch protects your Generator against shock and dust. With its convenient belt-clip, you can keep your Generator close by for those tasks that require both hands.

               

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              Item #: NTI-SOFTPOUCH

              Availability: In Stock

              Our Price: $38.99

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            • PL Polarity Tester

              PL Polarity Tester

              The Model HK-125 PL Polarity Tester uses two bipolar LEDs to indicate the polarity of a DC voltage on pins 2 & 3 of the XLR connector.

               

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              Item #: HK-125

              Availability: In Stock

              Our Price: $37.99

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            • NTI Power Supply for DR2

              NTI Power Supply for DR2

              NTI Power Supply for DR2. Also works with the MR2, MR-PRO and the XL2.

               

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              Item #: NTI-PS

              Availability: In Stock

              Our Price: $40.00

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            • Audix TM1 PLUS Measurement Microphone

              Audix TM1 PLUS Measurement Microphone

              The AUDIX TM1 Plus Makes a Measurable Difference Audix is proud to announce the introduction of the TM1 Plus, a combination kit which includes the TM1 measurement microphone, threaded acoustic windscreen, shock mount clip, ½ inch calibrator adaptor and microphone calibration data on CD. The data files are a numeric representation of the TM1 frequency response. These, together with the provided sensitivity of the microphone, can be used with a variety of popular software measurement system

               

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              Item #: AUD-TM1PLUS

              Availability: Direct Ship From Manufacturer

              Our Price: $399.00

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            • The Cricket Audio Polarity Test Set

              The Cricket Audio Polarity Test Set

              Checks Continuity and Polarity to Solve System Problems Quickly! - XLR and 1/4" TRS In/Out: Test Speakers, Cables and Wireless Systems

              • Tests Mixers and Signal Processors for Polarity Inversion.
              • Internal Speaker for Testing Mic Polarity.
              • High Level Output for Testing Miles of Cables.
              • High Performance to Price Ratio.
              • Battery Test on Receive Unit Saves Troubleshooting Time.
              • Does NOT come with carry case.

               

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              Item #: CRICK-1

              Availability: In Stock

              Our Price: $99.99

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            • Greenlee 701K-G Professional Tone & Probe Tracing Kit

              Greenlee 701K-G Professional Tone & Probe Tracing Kit

              • Tone Probe
              • Adjustable volume control
              • Replaceable tip
              • LED Signal Indicator
              • Test Telephone Port
              • Headset Jack
              • LED Flashlight
                Tone Generator
              • Continuity & Polarity LED
              • External warble select
              • RJ11 & RJ45 Socket
              • Short Circuit LED/Beeper
              • Dual line modular LED
              • Alligator Connector Clips
              • Probe
              • Gain (nominal): 30 db
              • Input Impedance (nominal): 100 M Ohms
              • Metal tip resistance: 0 Ohms
              • Plastic tip resistance: 300 Ohms
              • Headset: 3.5 mm stereo plug: 8ohms mimimum
              • Battery: 9 VDC (NEDA 1604, JIS 006P, or IEC 6LR61)
              • Battery Life (Nominal

               

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              Item #: GRL-701K-G

              Availability: In Stock

              Our Price: $115.10

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            • Kaltman Creations RF Field Spectrum Analyzer HF4040 (100MHz - 4GHz)

              Kaltman Creations RF Field Spectrum Analyzer HF4040 (100MHz - 4GHz)

              We all rely on Blind Faith, Educated Guesses & Intuition when setting-up, installing or Spec'ing wireless systems. What if you could completely eliminate the unknown and unseen factors?

              Introducing the Spectran HF4040, the world's first low-cost, handheld field spectrum analyzer which eliminates all of the guess work. The Spectran HF4040 is a true 10MHz to 4GHZ spectrum analyzer allowing you to view all RF activity and potential interference in the wireless bands. No more Channel Selection Guessi


                 

                2 Versions Available

                Item #: HF4040

                Availability: Direct Ship From Manufacturer

                Our Price: $1,229.00

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                Audio Test Equipment

                How do you know that cable is bad unless you have a cable tester? How do you know how to treat a room unless you have a frequency analyzer? And how do you know how loud the PA is unless you have a Sound Pressure level Meter to measure the decibles? Audio Test Equipment runs the gamet and we at Markertek have just what you need. From Pink noise generators to multi-format connector and cable testers we carry Audio Test Equipmentfor just about any application. So, whether you're on the road or in the field doing an install, check here first for that piece of Audio Test Equipment that's missing from your toolbox.

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