Best Adjustable Frequency

Stax Bass EQ Pedal 5 Band Equalizer Pedals For Bass Guitar With 5 Band Graphic Mini Size True Bypass

  • 5-band graphic EQ with master level control,±18db adjustable gain range per band..
  • Adjustable frequency band: 62.5hz, 125hz, 500hz, 1khz, 4khz, meet common frequency band requirements.
  • Very clear: No noise. Volume knob for flexible volume adjustment..
  • Easy Carry: This Equalizer pedal has a small size body, light weight, suitable for out side gigs,powered by a DC 9V adapter (not included in this package).
  • Solid Quality: True bypass provides transparent tone, durable and sturdy.If you receive an unsatisfactory product, please contact us for a solution..
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GooSpy Hidden Camera Detector - Anti Spy / Bug / Listening Device / GPS Tracker / Detectors - Bug Sweeper - RF Wireless Signal Scanner for Home Office Travel

  • 【Professional Anti-spy Detector】With advanced AI chips, it's easy and quick to detect wireless hidden cameras, VHF/UHF transmitters, GSM/3G/4G bugs, GSM/3G/4G GPS tracker, wireles signal source and stronge magnetic field signal, etc..
  • 【Wide Frequency Range】 The detection frequency range is 1MHZ~6.5GHZ.
  • Is able to detect modern communications, including GSM, 3G, 4G, 5G, Bluetooth and Wi-Fi 2.4G and 5.8G; 2 working modes: Sound and Vibration..
  • 【Adjustable sensitivity】 5-Levels adjustable threshold, Large range of frequency detection. 5-segment bargraph indicator Physical attenuator provides ability to locate strong RF sources..
  • 【Portable & Easy to Use】With the antenna completely concealed inside this anti spy camera detector, the size is so small. It's very easy to carry. And you can conduct a covert sweep, especially when sweeping in sensitive areas that have hidden spy cameras..
  • 【Professional Customer Support】Please contact us if you have any question or concern about our hidden camera detectors. We respond any question in 24 hours. Importantly, we supply 30-Day money back and 180-day free replacement for you..
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Audiopipe APCLE-18001D Class D 1800 Watt RMS Monoblock Amp Kit Car Audio Sound System Amplifier with Bass Knob and Overload Protection, Black (2 Pack)

  • HIGH-PERFORMANCE AMP: Upgrade your audio system to this high-performance class D monoblock amplifier boasting 1,800 watts of RMS power and variable Ohm for bumping bass and full sound.
  • 4 ohms: 750 watts RMS x 1, 2 ohms: 1,100 watts RMS x 1, 1 ohm: 1,800 watts RMS x 1.
  • CUSTOMIZED SOUND: Bass-boost frequency and level adjustable for customized bass, adjustable subsonic and low-pass filter for hitting all frequencies, 1-Ohm load stability, and phase adjustability.
  • Bass boost: 0 12dB, Variable bass boost frequency: 30Hz 80Hz.
  • SAFETY FEATURES: MOSFET circuit design with overload, short-circuit, thermal, and low-voltage protection to keep your device safe and running smoothly.
  • BRIDGEABLE DESIGN: Easy bridging operation for versatile use.
  • INCLUDES: Package includes 1-channel power amp, bass knob, and mounting hardware.
  • Dimensions (L x W x H): 17 x 7 x 2.2 inches.
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TAYJAN Pets 2 Pack Dog Whistle, Ultrasonic Dog Whistles to Stop Barking Neighbors Dog, Adjustable Frequencies Pitch Dog Obedience Whistle, Professional Recall Dog Training Whistles with Black Lanyard

  • 【A must-have for Every Family】Who has a pet or wishes to keep their pets close at hand. These dog training whistles will be very helpful to train them homey and develop their strong feeling towards you like a friend rather than master!.
  • 【Easy Adjustable Frequencies】This dog whistle to make dogs come to you. Dogs will easily hear this silent dog whistle from up to 25 meter away. Adjust to different frequencies with a simple turn of the screw. Your dog may respond better to one frequency than another!.
  • 【Smart Dog Training Whistle】Our adjustable dog whistle allows you to select the perfect frequency to elicit the desired attention from your dog so you can train your dog to respond on command easily and efficiently such as sit, stay, go and fetch or use another command, and see your dog listen!.
  • 【Convenient to Carry Around】Its compact design make it incredibly hard to misplace, as this dog whistle to stop dog attack comes with stylish black whistle lanyard. It is sure to keep you seen, and keep your pet safe during an emergency or when accidentally lost or separated from their owner..
  • 【Resilience to Wear & Tear】These stop barking dog ultrasonic whistle devices totally safe to handle with no sharp edges, high quality steel whistle wit....
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Chiropractic Adjusting Tool, 900N Rechargeable Electric Spine Massager Instrument Professional Massage Gun with 5 Head for Adjust Vertebration Body Massages

  • ...uloskeletal joints of the spine and extremities. Improve joint pain, Adjust vertebration, Delay bone age. Lightweight, safe, durable, portable, superb craftsmanship, suitable for everyone.
  • 【Multi Levels Force Can Be Adjusted】Upgraded smart chip, 5 frequencies, 18 gears adjustable (low frequency, medium frequency, high frequency, over frequency, frequency conversion 50N-900N, each gear increase of 50N). Time saving, energy saving, which is a good replacement to the human forces.
  • 【Easy to Use】Lightweight, safe, durable, portable and sturdy, home massage for everyone. 15 minutes a day can reduce the pressure on the neck, good effect. Can change the head, multi‑purpose, can meet the needs of different people. Equipped with 5 heads to meet different needs. Significant and good effect.
  • 【High Quality Workmanship】Chiropractic adjusting tool humanrize handle design to reduce impact to the hand and arm when performing adjustments. Designed for greater reliabilty and increased durability providing durable use. Display screen, power display. Language switches (Chinese and English).
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GTD Audio 2x100 Adjustable Channels UHF Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 400 ft,

  • 100 Selectable frequencies on each channel, up to 20 sets can be used at the same time.
  • Automatic frequency scanning to find and set the most clear channel, avoiding dropout..
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • Range: Up to 400 feet ( 120 meters ). Frequency: 530Mhz - 580Mhz ( Adjustable ).
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AudioControl DQDX Black 6 Channel Performance Digital Signal Processor

  • Six input and output channels with level controls | Independent Front, Rear, and Subwoofer equalization | Fully adjustable 24dB / Octave Linkwitz-Riley selectable crossover.
  • ACR-3 Dash Control Remote Included | Discrete Input and Output level controls with clipping indicators | 12-volt Remote Turn On Output | Built in Pink Noise for easy Signal Delay and Equalizer tuning and system set-up.
  • Total Harmonic Distortion: 0.01% | Frequency Response: 10Hz-22kHz | Equalizer Frequencies (front/rear): 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz | Equalizer Frequencies (sub): 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz.
  • PFM Frequency: 20Hz or 30Hz selectable | Crossover Frequency: 50Hz-500Hz selectable | Signal Delay Max (Left/Right): 10ms | Signal Delay Max (Front/Sub): 35ms.
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AudioControl DQDX Black 6 Channel Performance Digital Signal Processor

  • Six input and output channels with level controls | Independent Front, Rear, and Subwoofer equalization | Fully adjustable 24dB / Octave Linkwitz-Riley selectable crossover.
  • ACR-3 Dash Control Remote Included | Discrete Input and Output level controls with clipping indicators | 12-volt Remote Turn On Output | Built in Pink Noise for easy Signal Delay and Equalizer tuning and system set-up.
  • Total Harmonic Distortion: 0.01% | Frequency Response: 10Hz-22kHz | Equalizer Frequencies (front/rear): 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz | Equalizer Frequencies (sub): 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz.
  • PFM Frequency: 20Hz or 30Hz selectable | Crossover Frequency: 50Hz-500Hz selectable | Signal Delay Max (Left/Right): 10ms | Signal Delay Max (Front/Sub): 35ms.
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GTD Audio 4 x100 Changeable Frequency Channels UHF Wireless Microphone DJ Karaoke Mic System, Range 400Ft, Battery 12 Hours (4 Handheld Mics) 668H

  • 100 Selectable frequencies on each channel, up to 10 sets can be used at the same time.
  • Automatic frequency scanning to find and set the most interference-free channel in the area.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • Range: Up to 400 feet ( 150 meters ). Frequency: 530Mhz - 580Mhz ( Adjustable ).
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GTD Audio 2x100 Adjustable Frequency Channels UHF Wireless Microphone DJ Karaoke Mic System Long Range 400Ft, Battery 12 Hours (2 Handheld Mics)

  • 100 Selectable frequencies on each channel, up to 20 sets can be used at the same time.
  • Automatic frequency scanning to find and set the most interference-free channel in the area.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • Range: Up to 400 feet ( 150 meters ). Frequency: 530Mhz - 580Mhz ( Adjustable ).
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