Best High Medium Frequency

Dayton Audio 4.5k-HPF-8 High Pass Speaker Crossover 4,500 Hz 12 dB/Octave

Frequency Divider -- This is a tweeter+mediant+bass three-way KTV, stage professional speaker crossover and DIY upgrade tool which is to improve audio quality.This is a professional frequency divider, which is widely installed in the speaker..
Function -- The function of the frequency divider is to separate the mixed analog audio signals into high-pitched, mid-range and low-pitched parts, and then respectively send them to the corresponding high, medium and low woofer units for playing, thereby achieving the purpose of improving the sound quality..
Perfect Hifi Sound -- Ensuring large load capacity, long-term durability and very good sound quality.Make the treble clear, enrich the alto effect, and increase the intensity of the bass, freely enjoy clear and natural music.Small switch can adjust the treble (normally 3db can be added)..
Super Durability -- Wire wound ceramic resistor and high-quality metal film capacitors, ensure its large load power, long-term durability, never burnout.High-quality capacitors low loss and high quality, no longer have the problem of electrolytic capacitors..
High-quality Materials -- High temperature resistant wire, wire wound ceramic resistor and imported metal film.Over-current protection design, simple and beautiful lines....

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ASHATA Turntable Replacement Needle,Stylus Vinyl Record Player, Vinyl Record Magnetic Stereo Double Record Player Stylus Needle Phonograph Stylus,Precision Magnetic Head,Pure Sound

【Phonograph Stylus Needle】Wonderful accessory for phonograph, vinyl record player.Mobile magnetic pickup is high performance, and reinforcement is not required..
【Pure Sound】The magnetic head is more precise and the sound is purer. The magnetic head can better control the color of the tone, make the medium frequency warm and wide, the low frequency is complete and flexible, and the high frequency is bright and dry..
【For a Variety of Music 】Playing rock, popular music, jazz and other types of music can make the sound more delicate..
【Durable to Use】The lifetime of the magnetic head is generally 4 times longer than that of common piezo cartridges, better durability..
【Tip】Any questions,Please feel free contact us,we will provide you with high quality after-sales service.If you are not satisfied with Turntable Replacement Needle we accept return and refund.

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Beyma Pro65nd 6.5 Inch Competition Series 400 Watt 4 Ohm Mid-bass/midrange Speakers

Beyma pro 65ND is a high power lightweight 6.5" car midrange speaker from the beyma competition series. High power handling (100 W RMS). Features a....
Designed for medium frequencies reproduction. Handles 200 watts aes & 400 watts program power. Delivers clear, crisp & detailed midrange of high....
Nominal impedance: 4 ohms. Power handling / maximum: 100 W RMS / 200 W. Sensitivity: 100 dB 1w @ 1m. Frequency range: 150 - 8000 Hz. Voice coil....
Bl factor: 8.2 N / A. Moving mass: 0.007 Kg. Resonant frequency, fs: 215 Hz. D.C. voice coil resistance, Re: 3.5 ohms. Mechanical quality factor, Qms:....
Total quality factor, Qts: 0.48. Equivalent air volume to Cms, Vas: 2.1 l. Efficiency, Oo (%): 4. Effective surface area, Sd: 140 cm2. Voice coil....

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(2) JBL Pro JRX215 15″ 2000w PA/DJ Speakers+Powered 12-Channel Mixer+Stands

...rofessional Passive PA/DJ Speakers 8 Ohm JRX 215, (1) Rockville RPM109 12 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V, (1) Pair of Rockville Tripod Speaker/Lighting Stands+(2) 20 Foot 1/4″-SpeakOn Cables.
Features of JRX215:, JRX215 15″ Two-Way Sound Reinforcement Loudspeaker System, JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil, JBL 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.
Details:, Power Rating : 250 W / 1000W, Frequency Range (-10 dB) : 41 Hz – 18 kHz, Frequency Response (±3 dB) : 59 Hz – 13 kHz, Sensitivity (1w/1m) : 99 dB SPL, Nominal Impedance : 8 ohms, Recommended Amplifier Power : 250 W to 500 W into 8 ohms, Maximum SPL: 129 dB, Nominal Dispersion : 90º x 50º, Crossover Frequency : 2.2 kHz, Dimensions (H x W x D) : 699 mm x 460 mm x 432 mm (27.5 in x 18.1 in x 17 in), Weight : 27.4 kg (60.5 lb).
Rockville RPM109 12 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V , RMS Power Output:, …..600w x 2 @ 4 Ohm, …..450w x 2 @ ....

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Red Light Therapy Face Radio Frequency Skin Tightening Neck Facial Massager White

...e level according to your skin’s.High for combination skin -Medium for oily skin -Low for sensitive skin. Pore reduction, hydration for face.Helps eye creams, creams, oils, liquids and lotions to be absorbed more effectively..
FUNCTION: 635nm red led lights face massager for wrinkles,beads of 16 with 3 metal radio frequency head deep into the skin 4mm repair the skin.Facial tools for skin care, internal skin treatment the light that penetrates the skin in different areas.The skin surface might feel warm..
SENSING DESIGN:Intelligent Temperature Control Design,Temperature 10-35 degrees light on when you tough the skin , high frequency facial wand do not harm the skin. When the temperature exceeds 43 degrees instruments will automatically power off, wait for the temperature to reduce before using again. Best Gift for Valentine’s Day, Mother’s Day, Anniversary, Christmas..
SAFE & COMFORTABLE:High frequency facial machine do not stay in one area for a long time during use, keep each probe to the skin to achieve the therapeutic effect. Beauty skin care tools charging is very convenient,please note that red light is on during charging, blue light means fully charged..
TREATMENT SUGGESTED:Electric Neck massager use for approximately 6 minutes per day for o....

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BaoFeng Radio UV-5R 8W 2Pack Handheld Ham Radios (VHF & UHF) with High Gain Antenna and Programming Cable (2Pack)

【Power Output】 High-8W /Medium-5W /Low-2W Power Switchable..
【BaoFeng UV5R】 FCC ID: 2AJGM-UV5R, Transmit frequency range: VHF 144-148MHz and UHF 420-450MHz.
Receive frequency range: VHF 136-174 MHz and UHF 400-480 MHz..
【Programming Cable】The programmable radio supports Keyboard, PC, and CHIRP programming, The package comes with a CD disk that includes the programming APP, which makes programming easier..
【Multi-function radio】128 channels, 50 CTCSS tones, 104 DCS, scan function, busy channel lock-out(BCLO), OFFSET(frequency offset for repeater access), VOX hands-free function, TOT, Squelch Adjustment, LED flashlight and alarm function for emergencies. It has analog and digital intermediate frequencies, option for repeaters achieves long range comminications..
【Warranty】30-day hassle-free return and lifetime customer service. Feel free to contact us through the Amazon message if you encounter any issues, our support team is always there to help..

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Stadea CBW112H 4 Inch Diamond Concrete Masonry Hole Saw Core Bit For Concrete Masonry Brick Block Cutting Wet 5/8 -11 Threaded 14 High

4 Inch Diamond Concrete Core Drill Bit Hole Saw, 14 Inch long Designed for drilling Concrete, masonry, brick, stone, and other soft to medium hard....
High Frequency Welded Diamond Segments for joint strength needed to cut concrete and other soft to medium hard materials effectively.
14" High tube length, with 5/8"-11 arbor.
Designed to cut in wet, for longer life span use wet.
9 Pieces diamond Segments with high diamond concentration. each segment is 10 MM High, 4 MM thick and 24 MM wide.

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400N Chiropractic Adjusting Tool Instrument Electric Impulse Gun Actuator Massager Professional Massage Equipment Magnetic Therapy Massage Gun (White)

...osis, body care. The adjustable massage head allows your body to enjoy a multi-angle massage..
【3 Level Setting】 3 levels force can be adjusted: 75N(low) , 180N(medium), 300N(High), meeting your various needs. Choose different frequencies and amplitudes according to your needs. Scientific design of the vibration frequency, which helps to increase flow and release stored.
【4 Massage Head】Comes with 4 replaceable different stylus for care of different body part. which designed based on the massage method of human hands but more effective. It's a tool with good heat resistance, low temperature strength and mechanic performance.
【Build-in Cooling Fan】 Built-in high frequency cooling fan can cool the machine for extending of the using life. built-in high frequency cooling fan can cool the machine for extending of the using life,comes with four replaceable different stylus for massage of different body part.
【Mechanic Technogy】 Mechanic massage care, time saving, energy saving, which is a good replacement to the human forces. Stable and strong strength will be provided, more effective, more comfortable. stable and strong strength will be provided, more effective, more comfortable massage..

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Make Me Yours (Billionaire's Sub Book 2)

...enclosure designs delivers bass that exceeds expectation.
Each subwoofer can handle 200-watts RMS power (400-watts RMS for entire enclosure).
HIGH QUAILITY: Enclosure is constructed with extra strength 5/8 inch medium density fiberboard to ensure the enclosure contains low frequency sound waves generated by subwoofer without problem.
MONO BLOCK AMPLIFIER: Includes a 250-watt mono block amplifier that easily connects to any source, including factory radios.
AMPLIFIER INSTALLATION KIT: Features a 20 foot 8 gauge red power cable, competition high quality fuse holder, 3 feet of 8 gauge black ground cable, 16 feet of 18 gauge blue turn on wire, a 20 foot high performance RCA interconnect, 30 feet of speaker wire, 20, 4 inch wire ties, 3, rubber grommets, a Number 10 ring terminal, a 5/16 inch ring terminal, and a 1/4 inch ring terminal.
SPECIFICATIONS: Subwoofer enclosure: Max power: 1200 watt.
Single 4 ohm voice coils per sub (pre wired down to 2 ohm load).
Dimensions (HxWxD) : 13.875 x 29.625 ....

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