ReviewsHigh frequency Response

ADC - 619P Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Pink

INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..

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USB Microphone,Fifine Plug &Play Home Studio USB Condenser Microphone for Skype, Recordings for YouTube, Google Voice Search, Games(Windows/Mac)-K668

...gs, and you're ready to create your own audio.Windows and Mac compatible,and no software to install..
Distinctive Omni pick-up pattern-- Noise cancellation and isolates the main sound source, Good for home studio, Chatting, Skype,Discord, Yahoo Recording, YouTube Recording, Google Voice Search and Steam..
Smooth,flat frequency response of 50Hz-16KHz--Extended frequency response is excellent for singing, speech and Voice over, Performed perfectly in reproduces sound, high quality mic ensure your exquisite sound reproduces on the internet..
Record Directly to Your Computer--This Desktop microphone is ideal for everything from studio vocals, to speech,gaming,podcast and desktop recording..
Wide frequency response for brilliant and transparent sound.Extremely high signal output lets your voice cut through.DescriptionRecord studio-quality audio directly to your computer via USB with the Fifine K668 condenser microphone--a great choice for both vocal and instruments as well as for creating podcasts and voiceovers for videos. Compatible with both Windows and Mac OS operating systems, you can simply plug the K668 into your PC and start recording..
1.Plug and Play: Windows and Mac compatible, and no software to install..

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ADC - 619TQ Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Turquoise

INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..

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ADC - 619BK Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Black

INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..

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ADC - 619ST Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology Tactical

INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..

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ADC - 619FL Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology Rose Quartz

INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..

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ADC - 619FG Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Blue Diamond

INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..

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DROP + Sennheiser HD 8XX Flagship Over-Ear Audiophile Reference Headphones - 300 Ohm, Ring Radiator Drivers, Detachable Cables, Open-Back Wired Design, Midnight Blue

Specially designed acoustic silk ensures precision damping over the entire frequency range and helps to reduce THD to an incredible 0.05 percent.
Improved frequency response is 10 39,500 Hertz ( 10 dB).
Highly optimized magnet systems for minimum harmonic and inter modulation distortion.
High power neodymium magnets deliver maximum efficiency.
3.5 millimetre jack plug. Frequency response (Headphones):10 41000 Hz.
Lightweight aluminum voice coils for very fast transient response.

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Dual Electronics DLS524 4-Way 5 ¼ inch Car Speakers with 120 Watt Power & 30mm Mylar Balanced Dome Midrange

4-WAY CAR SPEAKER PAIR – their 4-Way design enables mid and high frequencies to be projected in a uniform and wide dispersion pattern for smooth off-axis response and high quality sound performance.
LOW PROFILE & VENTED BASKET DESIGN – the low profile basket design allows for installation flexibility while the vented basket dissipates heat for improved efficiency and durability.
STUDIO MONITOR PERFORMACE – your 4-Way speakers produce 120 Watts of Peak Power, 30 Watts RMS, 4 Ohm Impedance & Frequency Range between 75Hz-20kHz for unrivaled sound superiority.
DUAL PIEZO TWEETERS & MYLAR BALANCED DOME MIDRANGE – this combination allows extended high frequency response and enhanced vocal clarity for a surreal sound experience.
For performance in DLS speakers we added Injection Molded Polypropylene Woofer Cones for accurate bass response and Butyl Rubber Surrounds to withstand heat and moisture, higher excursions resulting in more bass and prolonging the life of the speakers.
1 YEAR WARRANTY – guaranteed high quality and reliability with hassle-free parts and labor warranty with excellent customer service.

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Aperion Audio Aluminum Ribbon Super Tweeter Speaker Pair - MKII (Gloss Black)

Extended High Frequency Aluminum Ribbon Tweeter.
The Aluminum Ribbon Super Tweeter extends another 20,000+ Hertz above that, reaching up to 40,000 Hertz and providing an ultra smooth, clean high-frequency response for the ultimate listening experience..
6-Position Crossover Knob,The crossover knob allows you to activate the Super Tweeter at 8K, 10K, 12K, 14K, 16K or shut it off..
6-Position Treble Adjust Knob for Attenuation, If you love your Super Tweeter, but want a little less output, you can reduce the output by -1dB, -2dB, -3dB, -4dB or -5dB by re-positioning the Knob..
It’s an additional tweeter unit which covers a wide and extended high-frequency response, beyond that of your existing loudspeaker’s integrated tweeters..

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VIZIO VSB210WS Universal HD Sound Bar with Wireless Subwoofer

Four 3" High-Efficiency hand built mid/bass transducers.
Two 3/4" High Performance aluminum dome neodymium tweeters.
Subwoofer Frequency Response: 35Hz up to 80Hz.
Subwoofer placement anywhere within 60 ft of sound bar - clear line of sight.
Four 3" high-efficiency hand built mid/bass transducers.
Two 3/4" high performance aluminum dome neodymium tweeters.
Subwoofer frequency response of 35Hz up to 80Hz for high bass impact.
Wireless subwoofer placement anywhere within 60 ft of sound bar.

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