Reviews Low Frequency Design

DDARKHORSE TX12 Karaoke Pre-Effects KTV Professional Digital Audio Echo Effect Processor DSP Audio Processor with Bluetooth USB (TX12-110V)

  • Professional pre-amplifier adopts dual-mode reverb processing, which makes the vocal effect more abundant, natural and transparent. It is a high-fidelity smooth natural sweet style stereo dual reverb and multi-purpose karaoke effect. The output has front (rear) left and right channels, center channel, and subwoof frequency channel. And it is very simple and convenient to use like karaoke amplifier..
  • High-grade aluminum alloy panel is transported, 1U ultra-thin design, using karaoke adjustment to make debugging more convenient and easy.
  • This machine has Bluetooth audio input, optical fiber input, USB input.
  • LED display screen, four sets of output with spectrum jump..
  • The microphone is equipped with 6-band parameter equalization adjustment, the adjustment range is wider, the sound is more delicate and soft, and the original tone is not damaged, the single-band sound quality effect is improved, and the howling frequency is effectively processed..
  • Subwoof channel output design with crossover point and adjustable output gain.
  • Subwoof channel has a perfect anti-low-frequency self-excitation circuit, when entering the MIC, the low-frequency signal output port is automatically attenuated by half to prevent low-frequency howling and damage to the device.
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KZ ZSE Dual Dynamic Driver Earphones Extra Bassy in-Ear Earbuds Headphones (Without Mic)

  • Professional Acoustic Design. Pick up one of high-pitched pronunciation driver+1 low frequency driver open-train double dynamic structure.Professional Acoustic Design. Pick up one of high-pitched pronunciation driver+1 low frequency driver open-train double dynamic structure..
  • Amazing Sound Quality. 99% of the current headsets can not meet the standard of 20-45 KHZ frequency width. It’s totally beyond your imagination. Independent bass frequency dynamic driver enhances general music administrative levels and lets every beat feel a strong bass..
  • Ergonomic and chic design. Transparent cavity is made of PC resin materials. Internal components can be clearly seen..
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(2) Mackie MR524 5 Powered Studio Monitors+10\ Active Sub+Mic+Mount+Stands+Pads

  • ...ped Speaker. Designed for superior mix translation and accuracy for professional results in any studio. Equipped with Mackies proven logarithmic waveguide design. Ultra-wide dispersion for enhanced stereo imaging and listening sweet spot. Precise acoustic alignment offers incredibly balanced sound across the entire frequency spectrum. 1 silk dome tweeter provides fast transient response for detailed high end and vocal clarity.
  • 5 polypropylene woofer delivers responsive, dynamic low frequency response. 50 watts of bi-amplified Class A/B amplification. Frequency response: 45 Hz 20 kHz. Optimize MR monitors for your mixing environment. Adjustable acoustic space filters maintain flat response in typical placement configurations. HF filter applies boost or cut to compensate for particularly dull or bright sounding rooms. Professional all-wood cabinet design built to last and look great in any studio.
  • Custom designed internal bracing adds stiffness for reduced distortion and enhanced low frequency response. Flexible inputs for simple connection to almost any audio source. Acoustically optimized with sound-tightening acoustic absorption material. Add the companion MRS10 studio subwoofer for powerful, deep low frequency extension perfect for electronic music, ....
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MartinLogan Motion SLM X3 Ultra-Slim 3-Channel Passive Soundbar - Black

  • L-C-R soundbar, Slim design, Binding Posts: Push style.
  • High Frequency Driver: Three 1" x 1.4" Folded Motion Transducers with 5.25" x 1.75" diaphragm.
  • Low Frequency Drivers: Six 4" paper cone, sealed cabinet.
  • Components: Custom air core coil inductors, polyester film capacitors in series and low DF electrolytic capacitors in parallel, overall system thermal/current protection.
  • Frequency Response: 120–23,000 Hz ± 3 dB.
  • Dispersion: 80° x 80°, Sensitivity: 93 dB @ 2.83 volts/ meter.
  • Impedance: 4 Ohms. Compatible with 4, 6 or 8 Ohm rated amplifiers..
  • Crossover Frequency: 3,000 Hz (2-way design), Recommended Amplifier Power: 20–140 watts.
  • Dimensions with wall bracket (HxWxD): 6.3" x 48" x 2".
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Shure SE846 Wired Sound Isolating Earbuds, High Definition Sound + Natural Bass, Four Drivers, Secure in-Ear Fit, Detachable Cable, Durable Quality, Compatible with Apple & Android Devices - Clear

  • FOUR HI-DEF DRIVERS – Four high-definition drivers provide extended high-end clarity and unparalleled low-end performance for a state-of-the-art listening experience. Three-way system for dedicated low, mid, and high frequency distribution..
  • LOW-PASS FILTER – Groundbreaking low-pass filter provides the previously unattainable deep low-end performance of a true subwoofer – without sacrificing clarity or detail..
  • CUSTOMIZABLE FREQUENCY RESPONSE – Customizable frequency response puts you in control of your audio experience. Select balanced, warm or bright audio through removable nozzles for three unique sound signatures..
  • ERGONOMIC DESIGN – Ergonomic low-profile design with optimized nozzle angle ensures long-wearing comfort and fit. Over-the-ear design keeps cables out of the way..
  • SOUND ISOLATING TECHNOLOGY – Sound Isolating technology blocks up to 37 dB of noise to eliminate distractions. Enjoy the most immersive listening experience with a design that keeps earphones in and noise out during exercise or travel..
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KZ EDX PRO 1DD 10mm Dual Magnetic Dynamic Driver HiFi in-Ear Monitors KZ Earphones KZ IEMs with Detachable 0.75mm C Pin Cable (No Mic, Cyan)

  • 【Upgraded Version KZ EDX PRO Earphones】Upgrade version of KZ EDX earphone, Using a special dual magnetic circuit sound unit, the size reaches 10mm. Dual magnetic circuit dynamic unit brings a more natural low frequency response and transparency high frequency performance ..
  • 【Special 10MM Dual Magnetic Circuit Dynamic Unit】The upgrade version of kz edx in ear earphones use a special 10mm dual magnetic circuit sound unit, bringing a more natural low frequency response and transparency high frequency performance .The advantage of the dual magnetic circuit dynamic is in the strong and abundant magnetic ,which provides shocking low-frequency sound effects, and the gentle and sweet vocals, as if being in a concert scene..
  • 【Three Frequencies Equalization, Smooth To The End 】The electronic crossover board is integrated into the dynamic unit through sophisticated technology to enhance the performance of the low-mid frequency dynamic range. whether it is EMD Rock R&B or Classical Violin , it can play a strong role ..
  • 【Ergonomic Design &Comfortable Wearing】The same ergonomic cavity structure as always, the ligh....
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(2) JBL JRX225 Dual 15\ Professional 4000w Passive DJ/PA Speakers 4 Ohm JRX 225

  • Features: JBI JRX225 Dual 15" 2000 Watt Passive DJ/PA Speaker. Dual JBI low frequency drivers with a 64 mm (2.5 in) diameter edgewound ribbon voice coil for greater efficiency and power handling. JBI 2414H-C 25 mm (1 in) polymer diaphragm compression driver.
  • Advanced network topology crossover design. High-voltage capacitors and inductors with massive cores and heavy gauge wire. Progressive Transition high frequency waveguide. 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure.
  • SonicGuard protects the high frequency driver from excess power without interrupting the performance. Non-resonant, all-steel handles. 18-gauge hexagon perforated, steel grille Dual-angle pole-mount socket allows the speaker to tilt 10. Details: Power Rating : 500 W / 2000 W.
  • Frequency Range (-10 dB) : 42 Hz - 18 kHz. Frequency Response (3 dB) : 62 Hz - 13 kHz. Sensitivity (1w/1m) : 100 dB SPL. Nominal Impedance : 4 ohms. Recommended Amplifier Power : 500 W to 1000 W into 4 ohms. Maximum SPL : 133 dB. Nominal Dispersion : 90 x 50. Crossover Frequency : 2.2 kHz.
  • Dimensions (H x W x D) : 1092 mm x 464 mm x 432 mm (43 in x 18.3 in x 17 in). Weight : 42.6 kg (94 lb). High Frequency Driver : JBI 2414H-C , 1" exit compression driver mounted on Progressive Transition Waveguide. Low....
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Ue Super.fi 5 Eb Earphns

  • High Frequency Driver: Precision balanced armature delivers clear crisp high tonal range.
  • Low Frequency Driver: 13.5mm Diaphragm delivers deep distortion free low tonal range.
  • Audio Filters: Shapes the sound for maximum detail.
  • Passive Crossover: Directs music to high and low range speakers for precise audio reproduction.
  • Professional Construction: Small form factor lightweight durable design made for active lifestyles.
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SIVGA Phoenix 50MM Polycarbonate Film Zebrano Headphone

  • SPECIAL FILM - The uniquely developed polycarbonate film and the independently developed diaphragm structure not only solve the shortcomings of the diaphragm being easily deformed, but also bring a new listening experience..
  • SOUND - Triple frequency equalization. Clean background, clear layering and wide sound field show natural sound, the high frequency is fresh and gorgeous, the low frequency is moderate, and the bass dive is flexible..
  • WEARING DESIGN - According to the ergonomically shaped design, the inner layer is made of inert sponge, and the skin close to the face is made of skin-friendly velvet, which is comfortable and soft to wear. The head frame can slide to adjust the size to a comfortable position..
  • LOW IMPEDANCE - 32Ω low impedance makes more devices fit it. Only need to match good music, whether ordinary mobile phones or computers can vividly play the sound quality effect. Of course, if you use a professional player, there will be better results..
  • SIVGA GUARANTEE - We offer 12-month warranty service. If you have any questions, please free feel to contact us..
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(2) JBL Pro JRX212 12\ 2000w Professional Passive PA/DJ Speakers 8 Ohm JRX 212

  • Features: JBI Pro JRX212 12" 1000 Watt 8 Ohm Passive PA/DJ Speaker. JBI 12 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil. JBI 2414H-C 25 mm (1 in) polymer diaphragm compression driver. Advanced network topology crossover design.
  • High-voltage capacitors and inductors with massive cores and heavy gauge wire. Progressive Transition high frequency waveguide. 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure. SonicGuard protects the high frequency driver from excess power without interrupting the performance..
  • Non-resonant, all-steel handles. 18-gauge hexagon perforated, steel grille Dual-angle pole-mount socket allows the speaker to tilt 10. Specifications: Power Rating : 250 W / 1000 W. Frequency Range (-10 dB) : 60 Hz - 20 kHz. Frequency Response (3 dB) : 80 Hz - 18 kHz.
  • Sensitivity (@1m) : 98 dB SPL (1w/1m). Nominal Impedance : 8 ohms. Recommended Amplifier Power : 250 W to 500 W into 8 ohms. Maximum SPL : 128 dB. Nominal Dispersion : 90 x 50. Crossover Frequency : 2.1 kHz. Dimensions (H x W x D) : 584 mm x 399 mm x 325 mm (23 in x 15.7 in x 12.8 in).
  • Weight : 19.5 kg (43 lb). High Frequency Driver : JBI 2414H-C 1" exit compression driver mounted on Progressive Transition Waveguide. Low Frequency Driver : JBI M....
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Audio Technica ATH-M70x Closed-Back Professional Monitor Headphones ATHM70x Bundle with Pair Presonus Eris E3.5 3.5' Powered Studio Monitors Speakers w/ Acoustic Tuning

  • ...g, mastering and audio forensics. Fold-flat design for space-saving portability. Detachable cables (includes 1.2 m - 3.0 m coiled cable, 3.0 m straight cable and 1.2 m straight cable). Specifications: Type: Closed-back dynamic. Driver Diameter: 45 mm. Magnet: Neodymium. Voice Coil: CCAW (Copper-clad aluminum wire). Frequency Response: 5 - 40,000 Hz. Maximum Input Power: 2,000 mW at 1 kHz. Sensitivity: 97 dB. Impedance: 35 ohms.
  • Lifetime Customer Service by Audio-Technica product experts. Guaranteed legitimate and authentic merchandise. Features: Pair PreSonus Eris E3.5 3.5" Powered Studio Monitors Speakers with Acoustic Tuning. 3.5-inch (89 mm) Kevlar low-frequency transducer. 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer. Rear-firing acoustic port for superior bass-frequency reproduction. Optimized, resonance-suppressing internal bracing. High- and low-frequency tuning controls.
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Headphones in the Ears [Explicit]

  • ▶ 【3BA 1DD, Good Sound Quality】 It’s time for wired earbuds with microphones with unclear sound quality to step aside. CCZ Warriors wired ear buds earbuds' low frequency and high frequency are excellent, showing a balanced and natural trend. Low frequency is smooth and delicate, full of atmosphere, high frequency is bright and cheerful. It is suitable for people who pursue not only low frequency but also high frequency, resolution and texture..
  • ▶ 【3.5mm plug, Wide Compatible】 If you’re looking for an inear monitor earphones for devices with 3.5mm jack, then our premium wired earbuds are the smarter choice. With a 3.5mm jack that’s compatible with standard headphone ports, CCZ warrior in ear earbuds wired are suitable for almost any device, including iPhone, iPad, iPod, Mac, iMac, PS5/PS4, MP3/MP4 Player and more..
  • ▶ 【The Comforts You Were Looking for】These plug in earphones earbuds feature silicone ear tips to prevent them falling out when training or running. Wrap around ear design keeps earbuds from slipping out while working out. The flexible earhook wire is soft and thin. You can hardly feel them. perfect for sports, allowing you to enjoy....
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JBL Professional LSR310S -Channel Studio Subwoofer 10-Inch Black

  • This patented JBL slip stream port design works in concert with the LSR310S low frequency driver for deep, dynamic bass response at all playback levels..
  • A JBL first, the XLF setting activates a specially-engineered tuning that emulates the ample bass tuning used in today's dance clubs..
  • The custom-designed driver in the LSR310S delivers deep low frequency response into the 20 Hz region, and 113 dB peak output, for long periods at full rated power with no risk of failure.
  • With balanced XLR and 1/4-inch inputs and XLR outputs you can add the LSR310S to any Studio monitor system to extend its low frequency performance.
  • The -10Dbv/+4 dB sensitivity switch ensures compatibility with a broad range of signal sources, allowing you to connect the LSR310S to high-output professional equipment without any danger of input overload. Maximum peak input level: +20. 3 dB.
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