ReviewsAdjustable Frequency Drives

Infinity KAPPA-90CSX 6x9 Component Speakers KAPPA-62IX 6.5 Coaxial Speakers

  • Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition , delivering increased low-frequency output and higher efficiency..
  • Edge-driven textile dome tweeters - These are not commonly used W-domes, but edge-driven textile dome speakers that will deliver broader and smoother high frequency response..
  • High output 2.5 ohm ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak power with ease..
  • Infinity speakers have to undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time..
  • Infinity is in the business of designing reference quality speakers, and Kappa car audio speakers are no exception..
Check Stock

Neumann KH 750 DSP D G Compact DSP-Controlled Closed-Cabinet Active Subwoofer with 2.0/0.1 Bass Manager Metallic Anthracite, 256W

  • The perfect low-frequency complement to an ADAM or any monitor system.
  • The Sub10 Mk2 from ADAM Audio is a powerful subwoofer designed to extend the low-frequency capabilities of any near or midfield studio monitoring.
  • A 200W Ice Power amp drives a large (50mm) voice-coil.
  • This amp stays cool as it uses PWM technology in both the amp and the power supply sections, producing greater than 90% overall efficiency.
  • It can handle its maximum power without danger to the electronics or to the driver.
Check Stock

Pyle FM Radio Transmitter Adapter - Plays MP3 Music with USB Port, 3.5 mm Aux in Media File Support, Car Charger for Smartphone Android and iPhone, Digital LCD Power Display - PLMP2A

  • TRANSMITS FM FREQUENCY: A FM radio transmitter adapter that draws power through the car power socket or cigarette lighter port. It transmits FM frequency to the car stereo to play MP3 music.
  • AUX IN FUNCTION: It plays music from devices that are 3.5 mm Aux in compatible like smartphone, iPods, and tablets. It can also support flash drives with MP3 files to play music on your car without hassle.
  • CAR CHARGER: Aside from playing music, this FM transmitter is built with a USB port to serve as a ready to use car charger. It can be used to power up several devices like Android and iPhone.
  • DIGITAL LCD DISPLAY: Made with digital LCD display to show radio frequency and simple button controls. Offers easy manual control to play, pause, forward music and rewind.
  • UNIVERSAL MEDIA SUPPORT: Supports several media like MP3 and WMA format files. The input voltage is 12-24V, the output power is 5V DC / 2.1A and the frequency range is 87.5-108.0 MHZ.
Check Stock

Infinity - Two Pairs of KAPPA-62IX Kappa 6.5 Inch Two-Way Coaxial Speakers

  • Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition , delivering increased low-frequency output and higher efficiency..
  • Edge-driven textile dome tweeters - These are not commonly used W-domes, but edge-driven textile dome speakers that will deliver broader and smoother high frequency response..
  • High output 2.5 ohm ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak power with ease..
  • Infinity speakers have to undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time..
  • Infinity is in the business of designing reference quality speakers, and Kappa car audio speakers are no exception..
Check Stock

Infinity KAPPA-62IX 6.5" Coaxial Speakers + Infinity KAPPA-93IX 6x9" Coaxial Speakers

  • Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition , delivering increased low-frequency output and higher efficiency..
  • Edge-driven textile dome tweeters - These are not commonly used W-domes, but edge-driven textile dome speakers that will deliver broader and smoother high frequency response..
  • High output 2.5 ohm ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak power with ease..
  • Infinity speakers have to undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time..
  • Infinity is in the business of designing reference quality speakers, and Kappa car audio speakers are no exception..
Check Stock

PreSonus Eris E5 XT 5.25' Near Field Studio Monitor with EBM Waveguide (Single)

  • 5-inch woven composite low-frequency transducer offers deep lows..
  • 1-inch ultra-low-mass, silk-dome, high-frequency transducer boasts smooth highs..
  • Now comes included with Studio One Prime and Studio Magic plug-in suite, over $1000 USD worth of music production software..
  • State-of-the-art front-ported enclosure creates tight bass frequencies..
  • Innovative 100°(H) x 60°(V) EBM waveguide makes way for a wide sweet spot and solid imaging..
  • Acoustic tuning controls allow you to tailor the sound to your space (Level, HPF, LF Trim, HF Trim, Acoustic Space).
  • 80 Watt, Class AB bi-amplification drives up to 102 dB of sound.
  • Balanced XLR, TRS, and unbalanced RCA inputs ensure connectivity to almost any audio source..
  • Protection against RF interference, extreme output current, over-temperature, transient, external mains, subsonic and more..
Check Stock

Pic RR Sonic Rodent Repeller

  • No poisons, no traps, no dead rodents to clean up.
  • Eco-friendly—FCC compliant & manufactured in an epa registered facility.
  • Produces ultrasonic waves in a swept frequency, constantly changing 60 to 80 times a second between 32khz & 62khz.
  • Used in homes and apartments, food service outlets, business, farm buildings, kennels and stables.
Check Stock

Infinity - Two Pairs of KAPPA-86CFX Kappa 6X8/5X7 Inch Two-Way Coaxial Speakers

  • Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition , delivering increased low-frequency output and higher efficiency..
  • Edge-driven textile dome tweeters - These are not commonly used W-domes, but edge-driven textile dome speakers that will deliver broader and smoother high frequency response..
  • High output 2.5 ohm ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak power with ease..
  • Infinity speakers have to undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time..
  • Infinity is in the business of designing reference quality speakers, and Kappa car audio speakers are no exception..
Check Stock

Computer Radiator Water Cooling Cooler for CPU Heat Sink 240mm/360mm (360mm)

  • The connector outer diameter is 9.5 mm,Can Installed 3* 120x120mm fan.
  • Suitable for water-cooled computer CPU, industrial variable frequency drives, the laser head cooling, air conditioning evaporator and industrial control cabinet cooling.
Check Stock

Juried Engineering TL072CP TL072 IC JFET Operational Amplifier & 8-Pin DIP Sockets with Machined Contact Pins Breadboard-Friendly (Pack of 5)

  • The TL072 JFET-input operational amplifiers incorporate well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low-input bias and offset currents, and low offset-voltage temperature coefficient..
  • Low Power Consumption, Wide Common-Mode and Differential Voltage Ranges, Low Input Bias and Offset Currents.
  • Output Short-Circuit Protection, Low Total Harmonic Distortion: 0.003% (Typical), Low Noise Vn = 18 nV/√Hz (Typical) at f = 1 kHz.
  • High-Input Impedance: JFET Input Stage, Internal Frequency Compensation, Latch-Up-Free Operation.
  • High Slew Rate: 13 V/µs (Typical), Common-Mode Input Voltage Range Includes VCC+, Example Applications: Motor Integrated Systems: UPS, Drives and Control Solutions: AC Inverter and VF Drives, Renewables: Solar Inverters, Pro Audio Mixers, DLP Front Projection System, Oscilloscopes.
Check Stock

Pulse Generator, DROK 2pcs LCD Display PWM Frequency 1Hz-150kHz Duty Ratio 0-100 Percent Adjustable Square Wave Rectangular Wave Signal Generator Board

  • DROK pulse generator module operating voltage range is DC 3.3-30V, adjustable pwm frequency range is 1Hz-150kHz, adjustable duty ratio range is 0%-100%..
  • Application: it can be used as a square wave signal generator, generate square wave signal for experimental development.
  • generate square wave signal to control the motor driver.
  • generate adjustable pulse to control the relevant circuit (PWM dimming speed application etc)..
  • High Frequency Resolution: frequency in range 1Hz~999Hz, display resolution is 1Hz.
  • range 1.00kHz~9.99kHz, display resolution is 0.01kHz.
  • range 10.0kHz~99.9kHz, display resolution is 0.1kHz.
  • range 1kHz~150kHz, display resolution is 1kHz..
  • TTL Level Communication: the frequency meter is designed with single-chip TTL level communication, communication standard is 9600 bps..
  • LCD Display: the blue LCD clearly displays frequency and duty ratio, PWM output can set frequency and duty ratio independently..
Check Stock