Top Dynamic Frequency Response Tester

Behringer XM8500 Dynamic Cardioid Vocal Microphone

  • Dynamic super cardioid microphone with shaped frequency response ideal for close-up vocals.
  • Ultra-wide frequency response for brilliant and transparent sound.
  • Extremely high signal output lets your voice cut through.
  • Super cardioid characteristic provides maximum isolation from other sound sources.
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Polk Audio 900-LS High Performance in-Celing Speakers Pair Polk Audio 265-RT in-Wall Speakers Pair Plus A Polk Audio 255C-LS Center Channel Speaker

  • This includes a Pair of Polk Audio 900-LS in-ceiling speakers, (1) Pair of Polk Audio 265-RT In-Wall Speakers & A Polk Audio 255C-LS Center Channel....
  • 900-LS: frequency response 40-29,000 Hz (-3dB), 3/4" ring radiator tweeter, 3-1/4" Dynamic Balance midrange speaker, 6" x 9" Dynamic Balance woofer....
  • 255C-LS: frequency response 44-29,000 Hz (-3dB), dual 5-1/4" Dynamic Balance woofers, handles up to 150 watts.
  • 265RT: dual 6-1/2" woofers, handles up to 200 watts, sensitivity 91 dB.
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Sennheiser HD1 In-Ear Headphones (iOS version) - Black Red (Discontinued by Manufacturer)

  • Apple iOS model using newly designed, tangle-free oval cable featuring 3-button in-line remote with integrated microphone.Connectivity Technology: Wired.
  • Custom machined, low resonance stainless steel housing deliver a detailed and accurate sound.
  • High-quality dynamic transducers produce high output level with low distortion and frequency response (microphone) is 100 – 10,000 Hz,frequency response (headphones) is 15Hz - 22000Hz,sound pressure level (SPL) is 118 dB (1kHz/1Vrms).
  • In ear canal design provides excellent attenuation of ambient noise. Multiple sized ear tips included insuring a personalized fit.
  • 2 year global warranty when purchased from an authorized Sennheiser dealer.
  • Frequency Response - 15Hz - 22000Hz , Impedance - 18 ohm.
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DHR Series Powered Speaker, 1000W, 15\ LF, 1.4\ HF Compression Driver

  • 15" powered loudspeaker with 1000W of class-D power.
  • The DHR15 achieves class-leading SPL with stunning clarity throughout its frequency response range.
  • Equipped with a 1.4" HF compression driver and high-output 15" LF unit for accurate vocal reproduction and outstanding bass response.
  • Maximum 131dB SPL of power and wide frequency response range of 44Hz-20kHz.
  • Ultra-Precise 48bit DSP processing for clear high-definition sound and built-in D-Contour intelligent dynamic control.
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Sennheiser DRUMKIT600 Drum Microphone Package

  • Sennheiser 1 x e 602-II Cardioid Dynamic for Kick Drum - 4 x e 604 Cardioid Dynamic for Toms/Snare - 2 x e 614 Super Cardioid Condenser for Overheads/Hat - 1 x Custom Slim Line Aluminum Case with Die Cut Foam - Sennheiser 2 Year Limited Warranty.
  • e 602-II: Frequency Response: 20Hz-16kHz.
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2 Clarion SE1625R 300w 6.5 2 Way Car Audio Speakers 6 1/2 Bundle with 2 Clarion SE6935R 220 Watt 6x9 Coaxial 3-Way Car Audio Speakers

  • Package Includes: (1) Pair Clarion SE1625R 300w 6.5" 2 Way Car Audio Speakers 6 1/2", (1) Pair Clarion SE6935R 220 Watt 6x9" Coaxial 3-Way Car Audio....
  • Features of SE1625R: 300 Watts Maximum Music Peak Power, RMS Power (W): 40, 6-1/2 MIPP Cone Woofer, Powerful Ferrite Magnet for Dynamic Bass Response,....
  • Specifications of SE1625R: Maximum Music Peak Power (W) : 300, RMS Power (W): 40, Frequency Response (Hz) : 60 ~ 20 k, Mounting Depth (Inch) :....
  • Features of SE6935R: 400 Watts Maximum Music Peak Power, RMS Power (W): 60, 6 × 9" MIPP Cone Woofer, Powerful Ferrite Magnet for Dynamic Bass....
  • Specifications of SE6935R: Maximum Music peak power (W) : 400, RMS Power (W): 60, Frequency Response (Hz) : 45 ~ 20 k, Mounting Depth (Inch) :....
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Koss UR18 Collapsible Home Headphones Silver Finish with 3.5mm Jack, Standard Packaging

  • Dynamic Element for Extended Frequency Response.
  • Collapsible Design for Protective Storage and Maximum Portability.
  • Closed Leatherette Ear Cushion for Maximum Isolation and Deep Bass.
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Audio-Technica AT2010 Cardioid Condenser Handheld Microphone

  • Extended frequency response and superior transient response for smooth, natural sonic characteristics.
  • High SPL-handling and wide dynamic range provide unmatched versatility.
  • Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source.
  • Multi-stage grille design offers excellent protection against plosives and sibilance without compromising high-frequency clarity.
  • Corrosion-resistant contacts from gold-plated XLRM-type connector.
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Audio-Technica AT2010 Cardioid Condenser Handheld Microphone (Renewed)

  • Extended frequency response and superior transient response for smooth, natural sonic characteristics.
  • High SPL-handling and wide dynamic range provide unmatched versatility.
  • Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source.
  • Multi-stage grille design offers excellent protection against plosives and sibilance without compromising high-frequency clarity.
  • Corrosion-resistant contacts from gold-plated XLRM-type connector.
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Yamaha DXR15MKII, 15\ 1100W Powered Speaker Cabinet

  • 15" Powered loudspeaker with 1100W Class-D power amplifier.
  • The DXR15mkII achieves class-leading SPL with stunning clarity throughout its frequency response range.
  • Newly equipped with 1. 75" Neodymium HF compression driver and high-output 15" Lf unit for vocal reproduction and outstanding bottom end.
  • Maximum 134dB SPL of power and wide frequency response range of 49hz-20khz.
  • Ultra-precise 48bit DSP processing for clear high-definition sound and built-in d-contour Intelligent dynamic control.
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Dental Willis Bite Gauge Stainless Steel Premium Instruments

  • ♥♥【Application】:The dental pulp vitality tester is an instrument that uses a machine to produce pulse current and stimulates the tooth nerve, then records the response value of the tooth nerve to the electrical stimulation, so as to judge the vitality of the tooth nerve,which ensure the accuracy of doctor's judgement on the patient's pulp vitality..
  • ♥♥【Adjustable Frequency】:To press the speed control button to choose three preset speed mode (high-mid-low speed),while the different indicator lights will be on..
  • ♥♥【Data description】:The maximum stimulus----80.Between 0-40, the patient feels ache and anesthesia, it is the alive teeth nerve.Between 40-80,with above-mentioned reaction,part of teeth nerve dead. 80, no above-mentioned reaction, dead teeth nerve..
  • ♥♥【About Testing】:To increase a gentle pulsed stimulus at a rate,If the patient indicates perception, simply release the button. The stimulus stops immediately, but the numbers remain on the tester for about 3 minutes.It is easy to read..
  • ♥♥【Economical】:This pulp tester is battery-operated, Standard 9-Volt batteries, the device turns itself off three minutes later after operation(No wasted batteries.).
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O Holy Night (Key of G) (Acoustic Guitar Karaoke)

  • UNIDIRECTIONAL: The moving coil unidirectional dynamic element captures source signal such as guitar amplifier or vocalist while shunning off-axis sound / background noise reproducing audio without interference from instruments or speakers on stage.
  • DYNAMIC: For optimal clarity and punch, robust & resistant to moisture, achieving high gain before feedback, makes this microphone ideal for live vocal applications and for recording amplified instruments.
  • ULTRA-WIDE FREQUENCY RESPONSE: This wired microphone by Pyle Pro features 50Hz-15KHz frequency response and has a pop filter to minimize breath and pop noises and integrated low noise circuitry for brilliant and transparent sound.
  • CABLE INCLUDED: The corded mic comes with a professional grade 6.5' ft. XLR to 1/4'' audio connection cable wire. Perfect for your home karaoke, professional studios, and on-stage voice performances anytime anywhere.
  • MADE TO LAST: This handheld mic is equipped with rugged construction and steel mesh grill for maximum reliability. A perfect all-purpose versatile stage and recording microphone that you can count on for gigs and studio applications.
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