Best Frequency Adjustments

Chiropractic Adjusting Tool, 900N Rechargeable Electric Spine Massager Instrument Professional Massage Gun with 5 Head for Adjust Vertebration Body Massages

  • ...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).
  • 【Good Gift】High quality workmanship which can bear multiple tests, providing durable use. Mechanic therapy, easy treatment, time saving, energy saving. This chiropractic tool is an ideal gift for your loved ones.
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Garrett ACE 400 Metal Detector with DD Waterproof Search Coil and Pro-Pointer AT

  • Extra Accessories Garrett 8.5" x 11" Search Coil Cover, ClearSound Headphones, Garrett ACE Environmental Cover Up.
  • Specifications Digital Target ID: YES, 0-99 scale Iron Audio feature: YES Adjustable Frequency: YES Camlocks Included: YES.
  • Target ID Cursor Segments: 12 Iron Discrimination Segments: 4 Notch Discrimination: YES Search Modes: 5 (plus Pinpoint) Sensitivity/Depth Adjustments: 8 Electronic Pinpointing: YES.
  • Frequency: 10 kHz Audio Tone ID Levels: 3 Standard Searchcoil: 8.5" x 11" DD PROformance Length (Adjustable): 42" to 51".
  • Total Weight: 2.9 lbs. Batteries: 4 AA (included) Warranty: 2 Year, Limited Parts/Labor.
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Logitech 981-000536 G430 7.1 Gaming Headset with Mic

  • 1 surround Sound: experience an immersive 360 degree sound field that lets you hear what you can't see.
  • Built for comfort: lightweight design and soft sport cloth ear cups with 90 degree swivel for maximum comfort and a personalized fit.
  • Folding, noise cancelling boom mic: reduces background noise for clear voice pick up and rotates up and out of the way.
  • On cable sound controls: volume dial and mute switch are close at hand for quick Audio adjustments.
  • Compatibility: Works with PS4 and Windows 10, Windows 8, Windows 7 or windows Vista computers.
  • Sensitivity: 90dB SPL/mw.Cable Length: 10.5 ft.
  • Headphone frequency response: 20Hz 20KHz.
  • Microphone pickup pattern: cardioid (unidirectional) frequency response: 50 20khz.
  • Please note: kindly refer the user guide before use.
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Moondrop Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic)

  • Unique design with fully transparent and small shell, it is exquisite and full of geek flavors..
  • Powerful Composite magnetic micro diaphragm dynamic driver.
  • Unbelievable amplitude frequency response curve ---Two years of repeated adjustments, Quarks has achieved incredible excellent performance with a closed structure. It has a frequency response curve that is highly in line with HRTF (head related transfer function), bringing a natural and open sound field. Moderate bass gain makes Quarks more musical, bringing a fuller ambience sound..
  • Industrial design ---The appearance and structural design are just like its name, revealing its meticulousness, compact size and can be worn in various ways. The fully transparent cavity allows a clear view of the driver and acoustic structure. Simple and unique appearance..
  • Patented anti-blocking sound damping + Double damping structure.
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Hifonics HFXR Hide Away 2 Or 3-Way Crossover, Silver

  • Rear channel high-pass frequency: 32-400Hz.
  • Front, rear and subwoofer level adjustments.
  • Front and rear inputs with front, rear and subwoofer outputs.
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Stetsom STX 2848 DSP Crossover & Equalizer 8 Channel Full Digital Signal Processor (Sequencer)

  • Crossover with Variable Frequency (12/18/24/36/48 dB/8ª).
  • Intuitive Interface in a LCD Display with Screensaver and Password Lock.
  • Limiter with Dynamic Attack-Release system.
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Fisher Labs M978 Metal Detector - Valve and Box Locator 8\ with auto retune

  • Visual target id by category - numeric 0-99 readout - frequency shift.
  • Target id confidence bar graph - one touch notch - push button static pinpoint with variable audio pitch and depth reading.
  • Threshold and gain adjustments - continuous ground mineralization phase readout.
  • Recommended for: coin shooting, relic hunting, beach hunting.
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Garrett ACE 300 Metal Detector with Waterproof Coil Pro-Pointer at and Carry Bag

  • This package includes Garrett AT Pro-Pointer, Garrett Carry Bag, ClearSound Headphones, Garrett ACE Environmental Cover Up and a Garrett 7" x 10" Search Coil Cover.
  • New Digital Target ID: 0 to 99 scale offers target information New 7" x 10" PROformance submersible searchcoil offers more coverage, depth New higher frequency (8 kHz) provides better sensitivity on low and medium-conductivity targets (i.e. gold, lead).
  • New Increased Iron Resolution: twice the iron resolution of an ACE 250, to help overcome target masking in iron-laden hunt sites New Adjustable Frequency to help eliminate interference New Camlocks for increased stem stability.
  • New Includes Pulse-Width Modulation audio: sharper, more responsive audio Includes Electronic Pinpointing: precisely locates targets and speeds recovery Notch Discrimination: Modify discrimination patterns based on what you are seeking..
  • Five Search Modes (plus Pinpoint) Eight (8) Sensitivity/Depth adjustments Coin Depth Indicator determines target depth Expanded Target ID legend: includes indication of U.S. coin denominations.
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Audio Kit for Arcade Game, MAME Cabinet, or Virtual Pinball Machine

  • 1 Kinter Stereo Audio Amplifier (18w per channel, Bass & Treble adjustments).
  • 2 of 4" Dual Cone Round Speaker (Dual cone for better Frequency Range (Hz):90Hz-20KHZ).
  • 2 of 4.5" Black Speaker Grill (Black metal frame, black metal grill, screws).
  • 1 Speaker Wiring Kit (2 sets of 6ft 22 Gauge Red/Black speaker wire with pre-crimped .110" and .187" connectors).
  • 1 RCA Audio Cable, 20 Black 1/2" Screws, 12v 2a or 3a Power Supply (Depending on availability).
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