ReviewsHigh Frequency Power

Liyafy 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Measuring Meter Case Durable DIY Led Kit

  • High abrasion resistance, sturdy and durable, Transparent casing effectively protect the Frequency Counters body..
  • Programmable addition and subtraction frequency setting for the measurement of radio transceiver and other equipment..
  • Automatic range conversion, without human switch.
  • Can measure most commonly used crystal of oscillation frequency..
  • The power saving mode can be selected. If the frequency is not changed automatically in 15 seconds, the display will be closed automatically..
  • The power supply range is wide, which can be powered by USB interface of general motors, or 5-12v or 9V battery for external power supply..
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Kicker 47KSS6804 6x8 Car Audio Component Speakers+6x8 Coaxial Speakers

  • ...er mounting options. Articulating tweeter pod included. Smaller crossover makes mounting even easier. Grilles included. Specifications: Woofer [in, mm]: 6x8", 160 x 200mm. Tweeter [in,mm]: 1", 25mm. Dome Material: Silk. Rated Impedance [: 4. Recommended Amplifier Power [Watts RMS]: 15-100. Sensitivity [1W, 1m]: 91. Frequency Response [Hz]: 35-21k.
  • Woofer Mounting Hole Diameter [in, mm]: 5x7-1, 127x182. Woofer Bottom Mount Depth [in, mm]: 2-, 58. Flush Mount Tweeter Hole Diameter [in,mm]: 1-, 45. Flush Mount Tweeter Depth [in,mm]: 116 , 17. High Pass [dB], at Frequency [Hz]: 12, 4,000. Low Pass [dB], at Frequency [Hz]: none. High Frequency Output Attenuation [dB]: 0, 4.5, 9.
  • With less than a 2.5-inch mounting depth and zero tweeter protrusion, the KSC680 is a perfect fit in almost every vehicle on the road today, including 5 x 7-inch speaker holes. They work best with 15 to 75 watts of recommended power. See below for more details. High power handling. Silk-dome tweeters for a smooth sound. Polypropylene woofer and tough rubber surrounds. Thin-mount design easily fits behind factory grilles. Specifications: Speaker Design: 2-Way.
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(2) Rockville RSM15A 15\ 2-Way Powered Active Floor Monitor Speakers 2800 Watts

  • ...voice coil provides incredibly deep bass and acoustic power.
  • A microphone / line selectable input gives you the flexibility of plugging in a mixer signal, microphone, keyboard, or your guitar. LINK OUT connection via combo balanced XLR TRS preamp output for multi speaker setup. LED Power and Clipping LED Indicators. Frequency Response: 45Hz-20KHz. Maximum SPL @1w/1m: 96dB peak.
  • High-power 2-way pro sound stage monitor speaker system for live sound and playback applications. Wedge shaped enclosure provides the perfect angle for stage monitoring use. Compact and light weight system delivers distortion free sound even at extreme SPL. Great power to weight ratio. Linear Class AB amplifier technology: high power, transparent sonic performance.
  • Internal switch-mode power supply for low distortion audio with superior transient response. State-of-the-art 1.75'' titanium diaphragm compression horn driver for crystal clear high frequency reproduction. Ultra-wide dispersion, large-format Elliptical wave guide horn. Custom Molded Steel Grill. Ergonomically shaped handle for easy carrying and setup. Aviation Grade Black Carpet.
  • Rubber Isolating Feet. Mic / Line level control. Built-In 3 band Equalizer allows you to control High, Mid, and Low frequencies to attain you....
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Audiopipe Car Audio Package with 4 8 Inch Midwoofer Loudspeakers and 2 3.75 Inch Titanium Pro Tweeters

  • PACKAGE: Audiopipe package includes 4 APMB-8SB-C 8-Inch 250-Watt Low Mid Frequency Loudspeaker and 2 ATR-3721 3.75-inch 350-Watt Titanium Pro Tweeters.
  • LOUDSPEAKER POWER: 250-watt peak power, impedance of 8 ohms, input sensitivity of 99 dB, and frequency response range 350-5000 Hz.
  • LOUDSPEAKER DESIGN: 8-inch cone in steel basket, 20-ounce magnet, with mounting depth at 2.875-inches, and 1.5-inch high temperature Kapton voice coil.
  • TWEETER POWER: 350-watt peak power, impedance of 4-8 ohms, input sensitivity of 99 dB, and frequency response range 2k-25kHz.
  • TWEETER DESIGN: 3.75-inch aluminum horn with 1-inch titanium super bullet tweeter with diamond chrome cutting finish, 20-ounce magnet, Ferro fluid enhanced voice coil, and 1-inch high temperature Kapton voice coil.
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AnyTone AT-6666 10 Meter Radio for Truck with SSB PEP /FM/AM/PA Mode,High Power Output 15W AM,45W FM,60W SSB PEP

  • Vey good high power 10 meter radio. Frequency Range:28.000-29.700MHz(Programmable),Frequency Band:A/B/C/D/E/F/G/H/I,Channel:40channels(programmable)....
  • Great high power 10 meter radio. Dimensions(in mm) 245(W)*158(D)*48(H),Weight:1.5kg.ECHO Function,SQ, ASQ Function,RF GAIN Adjustment,RF PWR....
  • Big LCD displays frequency and all kinds of information,FM、AM、USB、LSB、PA mode,Frequency Tuning Step can be 100Hz 1KHz 10KHz 100KHz 1MHz,....
  • ☛WARRANTY 1 year warranty. Money back if you are not satisfied with it in 1 month. Please feel free to contact with us if you have any query. We....
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Rockville 1000 Watt 2-Way Powered Active Stage Floor Monitor Speaker, Black, 12 inch (RSM12A)

  • ... coil provides incredibly deep bass and acoustic power. A microphone/line selectable input gives you the flexibility of plugging in a mixer signal, microphone, keyboard, or your guitar.
  • Link out connection via combo balanced XLR - ¼ " TRS preamp output for multi speaker setup. Led power and clipping LED indicators. Frequency response: 45hz-20khz. Maximum SPL @1W/1M: 93dB peak.
  • High-power 2-way Pro sound stage monitor speaker system for live sound and playback applications. Wedge shaped enclosure provides the perfect angle for stage monitoring use.
  • Compact and light weight system delivers distortion free sound even at extreme SPL. Great power to weight ratio. Linear Class AB amplifier technology: High power, transparent sonic performance.
  • Internal switch-mode power supply for low distortion audio with superior transient response. State-of-the-art 1" Titanium diaphragm compression horn driver for crystal clear high frequency reproduction.
  • Ultra-wide dispersion, large-format elliptical wave guide horn. Custom molded steel grill. Ergonomically shaped handle for easy carrying and setup. Aviation grade black carpet.
  • Rubber Isolating feet. Mic/ line level control. Built-in 3 band equalizer allows you to control high, mid, and low frequencies to attain your prefe....
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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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PreSonus Studio 1810c USB-C Audio Interface 18-in/8-out USB-C Audio Interface with 4 Xmax Preamps

  • ...sonus Eris E3. 5 3. 5" Powered Studio Monitors Speakers with Acoustic Tuning + Pair of Rockville RVSM1 Heavy Duty Near-Field Studio Monitor Stands w/ Adjustable Height for Use in any Studio Environment.
  • 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. Front-panel Volume control for speakers and headphone amplifier..
  • 50 watt (25W/side), Class AB bi-amplification. RF interference, output current limiting, over-temperature, transient, and subsonic protection. Amplifier “soft start” feature eliminates popping on power-up. Internal power supply with IEC connector. Power switch with on/off LED. Balanced ¼-inch TRS, unbalanced 1/8-inch stereo, and RCA inputs. Integrated stereo headphone amplifier with front-panel 1/8-inch output. Protection: . RF Interference. Output-Current Limiting. Over-Temperature. Turn-On/Off.
  • Specifications: Inputs: (1) Stereo 1/8" , (2) Balanced 1/4" TRS, (2) Unbalanced RCA . Frequency Response: 80 Hz - 20 kHz. Crossove....
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Pair Rockville APM5W 5.25' 2-Way 250W Powered USB Studio Monitor Speakers+Pads

  • Studio reference monitors for critical audio production listening in small spaces.
  • Super-near-field design puts the sweet spot right at your ears on a typical desk.
  • DESKTOP/SHELF switch adapts response for superior sound from any speaker placement.
  • Extended frequency response from 45 Hz - 20 kHz delivers surprising bass response *Advanced digital crossover and careful time alignment for precise stereo imaging.
  • 4 class D power amps and 50W RMS for punchy low end and impressive volume.Total output power (both speakers)- 70W (peak) - 50W RMS.Low frequency output power (single speaker)- 18W RMS. High frequency output power (single speaker)- 7W RMS.
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Baofeng GT-3TP Mark-III Tri-Power 8/4/1W Two-Way Radio Transceiver, Dual Band 136-174/400-520 MHz 8W, High Gain Antenna, Upgraded Chip, Remote Speakers, Programming Cable, Orange and Black, 5 Pack

  • ✔FCC Part 15 & Part 97 Certified (ID: 2AJGM-UV5R). GT-3TP Mark-III has High / Med / Low Power Settings Broad (Wide) / Narrowband (Narrow), High power / low power (5W / 1W), selectable. Selectable Frequency Step: 2.5/5/6.25/10/12.5/25 kHz..
  • ✔Frequency Range: 65-108 MHz (Only commercial FM radio reception), VHF: 136-174 MHz (Rx/TX), UHF: 400-520 MHz (Rx/TX). Note: Factory defaults frequency is 140-150/430-440MHz (8W Output), please reset the radio to reach 136-174/400-470MHz or program it to reach 470-520MHz (The software is the same as GT-3 Mark-II)..
  • ✔Optimal SQL Setting, Optimal Modulation of TX/RX Power Tube, True 8W Output Power, Up to 11KM effective talking range. 128 Channels 50 CTCSS and 104 DCS, Function Busy Channel Lock "BCLO", Function "VOX" (Voice Operated Transmission), "OFFSET" (frequency offset for repeater access)..
  • ✔5 Remote Speakers + 1 Programming Cable Included.
  • ✔If you have any questions, please do not be hesitate to contact our customer service center!.
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(4) American Bass SQ 5.7 5x7 or 6x8 75w RMS Car Speakers w/Swivel NeoTweeters

  • Package Includes: (1) Pair of American Bass SQ 6.5" 2-Way 80w RMS Car Audio Speakers w/ Swivel NeoTweeter. (1) Pair of American Bass SQ 3.5" 40w RMS Car Audio Speakers with Neo Swivel Tweeters. Woven carbon fiber cone. Butyl Rubber Surround. 25 oz magnet. 80w RMS / 160w MAX.
  • Frequency Response 55hz - 22khz. Ferro Fluid Cooled. 4 ohm impedence. Specifications: RMS Power Per Speaker: 80W. Max Power Per Speaker: 160W. Impedence (Ohms): 4. Sensitivity Db: 89Db. Mounting Depth (In): 2.75. Cutout Size (In): 5.5. Frequency Response: 55Hz - 22Khz. Magnet Size (Oz): 25.
  • Voice Coil Size: 1. Basket Type: S Steel. 3.5" Woven Carbon/Glass Fiber Cone. Butyl Rubber Suspension Surround. 10 Oz Magnet/20 Magnet Structure. 1" High Temperature Aluminum Voice Coil. Swivel 0.75" Titanium Dome Neodymium Tweeter. Ferro Fluid Cooled. Power Handling: 80 Watts Max/40 Watts Rms.
  • Frequency Response: 110Hz-21Kh. Sensitivity:85Db(1W/1M). 4 Ohm Impedance. Rubber Magnet Boot. Specifications: RMS Power Per Speaker: 40W. Max Power Per Speaker: 80W. Impedence (Ohms): 4. Sensitivity Db: 85Db. Mounting Depth (In): 1.75. Cutout Size (In): 3. Frequency Response: 110Hz - 21Khz.
  • Magnet Size (Oz): 10. Voice Coil Size: 1. Basket Type: S Steel.
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