Best Audio Frequency Shifter

Compact UHF Wireless Microphone System - Pro Portable 1 Channel Desktop Digital Mic Receiver Set w/ Belt-Pack Transmitter, Receiver, Headset and Lavalier Mics, XLR, For Home, PA - Pyle PDWM1988B,Black

  • UHF BAND: The Pyle Belt-Pack Microphone System features UHF signal audio transmission for an unsurpassed performance w/ high signal over noise ratio for clear, distortion free, crisp vocal and excellent sound reproduction unlike low grade VHF units.
  • SELECTABLE FREQUENCY: This 1 channel portable mic system features selectable frequency design w/ dual antenna extended wireless range for crisp vocal pickup. Enjoy cordless singing to karaoke music and mobility for energetic on stage performance.
  • BATTERY OPERATED BELT-PACK: The transmitter operates on 2 ‘AA’ batteries while the receiver base is USB powered. Additional features include digital LCD display in receiver base w/ compact tabletop design and convenient desktop audio mic control.
  • ADJUSTABLE VOLUME CONTROL: The receiver and mic have power ON/OFF switch and the receiver has AF/RF audio signal indicators and frequency readout. Receiver is equipped w/ ¼” unbalanced audio output jack and XLR (3-pin) balanced audio input connector.
  • COMPLETE SET: Comes w/ receiver base, beltpack transmitter, headset and lavalier microphones, USB cable, 2 AA batteries. Can be used outdoor/indoor like a school classroom, church or at home for personal use. Perfect for PA, conference, performances.
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Cmple - 2 RCA Male to 2 RCA Male Stereo Audio Cable - Double RCA Stereo Cable/Cord - Gold Plated for Home Theater, HDTV, AV Receivers, Amplifiers, Gaming Consoles, Hi-Fi Systems, RCA Cable - 75 FT

  • Crystal Clear Audio 2 RCA output (connect to either L or R input) and 2 RCA input.
  • input can be high frequency (digital audio) or low frequency (Subwoofer).
  • Left and Right 2-Male to 2-Male RCA audio cable enhances audio connections.
  • ideal for home-entertainment and high-fidelity (HiFi) systems.
  • Optimal Signal Transfer Corrosion-resistant 24K gold-plated connectors.
  • Eliminates unwanted noise/feedback for pure, clear audio.
  • minimal signal loss for reliably consistent audio. Red/white color-marked connectors for quick, easy left-and-right hookups.
  • Package include: 75 Feet - Male to Male Stereo RCA Audio Cable. Covered by Cmple Lifetime Warranty.
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Pulse Generator Module, Ultra?Low Frequency Pulse Generator Schumann Waves Generator Sound Improvement Help Sleep

  • GOOD PERFORMANCE: Output 7.83HZ pulse square waves keeps 50% duty ratio while frequency can be fine‑tuned for correction..
  • SCOPE OF APPLICATIONS: Suitable for the audio‑visual space‑to enhance the sound field and audio‑visual effects, fit for the bedroom‑to help sleep soothe nerves, regulate insomnia..
  • FUNCTION: Applicable to the office‑to relax and improve work efficiency, to create space‑to improve inspiration for the tea ceremony‑to rest the body and mind..
  • SPECIFIC FEATURE: This product is a Schumann waves 7.83HZ extremely low frequency generator with high accuracy and stability..
  • WORKING MECHANISM: When simulating the natural regenerated geomagnetic field through electronic methods, such as using a square waves generator to generate artificial Schumann waves at a frequency of 7.83 Hz instead of natural Schumann waves..
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Shure BLX4 Wireless Receiver - Transmitter Sold Separately

  • For this wireless system component to work, please make sure your transmitter and receiver match in frequency range (style).
  • Up to 12 compatible systems per frequency band (region dependent).
  • Microprocessor-controlled internal antenna diversity.
  • One-touch Quick Scan frequency selection quickly locates the best frequency.
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Bass Rockers BRM69v2 One 6x9\ High-Performance 8 Ohm, 300W RMS, 600W Max Premium Quality Audio Midrange Car Speaker

  • MIDRANGE SPEAKER: The midrange speaker is great for use with 6x9 speaker boxes for simple and quick car audio system upgrades. The midrange is not lost while using a midrange speaker in a box. You just get more and better sound, and the midrange may be drowned out as a result, but it is still present..
  • FREQUENCY RANGE: Our midrange has a wide frequency range of 136 to 10k Hz. The range of the frequencies is softer or higher in some speakers than in others. If you think that your ultimate aim is to produce more accurate sound or music, then the less variance in loudness across frequencies, or the flatter the frequency curve, the better the speaker quality..
  • DESIGNED: Midrange speakers are made to manage the middle of the frequency spectrum, from 136 Hz to 10k Hz. This is the most essential frequency range since it produces the most audible sounds, such as musical instruments and human voices. This high-quality and creative design flawlessly combines a loudspeaker with a powerful driver..
  • ADVANTAGES: The key benefits are the speaker's weight and the effectiveness of these magnets. It is lighter than competing vehicle speakers without losing power or sound quality. Large, heavy amplifiers or amplifiers with more than two speakers benefit the most from thes....
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M-Audio BX5 D2 5' Active 2-Way Studio Monitor Speakers (Pair)

  • Bi-amplified recording studio monitor with 70 watts of distributed power.
  • Class A/B bi-amplification with precision crossover lets each speaker work effortlessly to reproduce your mix with stunning accuracy.
  • 5-Inch low-frequency transducer with Kevlar cones for rich, defined lows.
  • 1-Inch high-frequency drivers with natural silk domes and integrated waveguides for smooth, clear highs and a wide sweet spot.
  • Rear porting for extended low-frequency response while reducing air turbulence.
  • Magnetic shielding eliminates interference with other electronic equipment.
  • video monitors, vintage outboard audio processors, etc.
  • Balanced XLR and 1/4 inputs let you connect to a wide range of audio sources.
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Fisher CZ21-8 Underwater Metal Detector

  • Saltwater or fresh water - submersible up to 250 feet - dual frequency fourier domain signal analysis.
  • Touch-button., vco no motion, precise pinpointing - easy manual ground balance - high performance in mineralized soil.
  • All-metal auto-tune mode - large target alert / faint target audio boost.
  • 3-Tone Audio Target ID - Removable Control Housing for Belt Mount - 8” and 10” Coil Options - Operating Frequency: 5 and 15 kHz.
  • Recommended for: beach hunting, shallow water, lake /surf, diving.
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Retro USA WWII B-17 Cockpit USA Warplane B17 Flying Fortress T-Shirt

  • The sim racing shifter for G29 and G920 Driving Force Racing Wheels: Adds realistic shifting to your racing rig.
  • Built to last: Durable solid steel gear shifter and hand stitched leather boot and knob cover and six speeds with push down reverse gear.
  • Six speed shifter and push down reverse: “H” pattern gear box for fast, smooth shifting. System Requirements Logitech G29 or G920 Driving Force Racing Wheel. Games that support Logitech Driving Force Shifter (not compatible with Playstation 3). Weight without cable 1.59 pounds. Weight with cable 1.66 pounds.
  • Secure mounting: Built in clamps mount shifter securely to a table or racing rig. Connection Type: Shifter connection DB9 (female).
  • Compatible with PlayStation 4, Xbox One, Windows 8.1, Windows 8, or Windows 7, games that support Logitech force feedback racing wheel.
  • Weight with cable: 1.66 pound (0.76 kilogram).
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VocoPro, 4 A-B Box, XLR, Black, Digital-Quad-H4 (DIGITALQUADH4)

  • VOCOPRO Four-Channel UHF Digital Wireless Handheld Microphone Mics System-H4 . Four Wireless Handheld Microphones . Each Channel Has A Dedicated XLR Output And Volume Control ..
  • Utilizes The Sparsely Used 900MHz Frequency Band. 24-Bit Digital Technology Delivers a Clean, Professional Quality Signal. Individual Digital Microphone IDs Eliminates Channel Cross-Talk  ..
  • Wide Frequency Response (50 – 20,000 Hz) Ensures Natural Sounding Vocals . Four Balanced XLR Outputs Available. One ¼” Mixed Output Available..
  • Brackets Included For Mounting In a Rack Case . Four Different Frequency Sets Available.
  • Receiver Dimensions: 8.375”W x 1.250”H x 5.250”D. Rear Panel Connections: Power in, 1/4" Audio Out, 4 XLR Audio Outputs. Accessories: Mounting Brackets, 1/4" Patch Cable, Power Adapter..
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Amazon Basics 3.5mm to 2-Male RCA Adapter Audio Stereo Cable - 25 Feet & 3.5mm to 2-Male RCA Adapter Audio Stereo Cable - 8 Feet

  • Product 1: Adapter cable connects a smartphone, tablet, or MP3 player to a speaker, stereo receiver, or other RCA-enabled device.
  • Product 1: 3.5mm Male connector on one end and two Male RCA connectors on the other end.
  • Product 1: Works with left and right audio input and devices with a standard 3.5mm auxiliary jack (typically used for headphones or ear buds).
  • Product 1: Dual-shielding, polished metal connectors and a corrosion-resistant gold-plated 3.5mm connector for pure, clear audio and minimal signal loss.
  • Product 2: 2-Male to 2-Male RCA audio cable enhances audio connections.
  • ideal for home-entertainment and high-fidelity (HiFi) systems.
  • Product 2: 2 RCA output (connect to either L or R input) and 2 RCA input.
  • input can be high frequency (digital audio) or low frequency (subwoofer).
  • Product 2: Corrosion-resistant 24K gold-plated full-metal connectors.
  • Product 2: Eliminates unwanted noise/feedback for pure, clear audio.
  • minimal signal loss for reliably consistent audio.
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