Control Range: Selectable +/-12dB 0r +/-6dB. Input Impedance: 50k ohms. Output Impedance: 600 ohms. Maximum Output Level: +21dB. Level Control: +/- 10 dB. Signal to Noise: >93 dB. Distortion: 0.005%. Roll-off filters: 18dB/octave, Butterworth. Power Consumption: 15 watts. Weight Unpacked: 7.00 lbs. Weight Packed: 9 lbs. Width Packed: 5.87". Height Packed: 20. 5". Depth Packed: 9.62". Features of RX230: RockvilIe RX230 2-way Stereo / 3-way Mono rack mountable crossover.
Ability to mix 2 channels output. 24dB/Octave filters. Mute switches. Channel Gain Control: 0 to +12 dB. Low Frequency Level Control: -to +6 dB. High Frequency Level Control: -to +6 dB. Low Frequency to High Frequen....
Ergonomically shaped side handle for easy carrying and setup. Built In high quality crossover to filter out unwanted frequencies. Stand mounting with 35-mm pole socket. Flyable. High-quality components and exceptionally rugged high impact ABS construction.
Amplifier clip limit LED indicator & power LED cabinet rear. Built In FM Radio With 10 Presets and US/European Tuning. 110 / 220 Volt switchable power supply with external user serviceable fusing..
Item Actual Dimensions in inches: 13.79" Length x 12.02" Width x 22.46" Height. Item actual weight: 25.96 LBS. Shipping Dimensions in inches: 16.55" Length x 13.44" Width x 24.74" Height. Shipping Weight: 27.79 LBS.
Professional Acoustic Design. Pick up one of high-pitched pronunciation driver+1 low frequency driver open-train double dynamic structure.Professional Acoustic Design. Pick up one of high-pitched pronunciation driver+1 low frequency driver open-train double dynamic structure..
Amazing Sound Quality. 99% of the current headsets can not meet the standard of 20-45 KHZ frequency width. It’s totally beyond your imagination. Independent bass frequency dynamic driver enhances general music administrative levels and lets every beat feel a strong bass..
Ergonomic and chic design. Transparent cavity is made of PC resin materials. Internal components can be clearly seen..
Sennheiser Flex 5000 Digital Wireless Headphone for TV Listening - Black
crystal clear digital wireless transmission for freedom of movement (up to 200 ft.). connectivity technology : wireless.
three selectable hearing profiles optimize speech and music playback. speech intelligibility feature reduces tv background noise for greater dialog clarity. volume and balance control.
digital and analog inputs provide installation flexibility to tv's or other audio devices.
built in lithium polymer battery provides to 12 hours operation on a full complete charge.
frequency response - 15 hz to 15 khz , impedance - 16 ohm.
Included components: Clip-on receiver with built-in Li-Pol rechargeable batteryDocking stationMX 475 Earphones, Power supply unit with country adapters for EU, UK, US and AUS, TV Connection cable for 3,5mm headphone audio out, TV Optical cable for digital audio out, Instruction manual.
Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display Red
This is a frequency meter based on PIC microcontroller, with crystal vibration measurement function and programmable frequency settings..
With five-digit digital tube display, the measurement data display is intuitive and convenient..
All of them use direct-plug components. The circuit is simple, easy to make, easy to install and debug..
The measuring frequency range of this DIY frequency meter is 1Hz-50MHz, which can measure the oscillation frequency of most commonly used crystal oscillators..
Five-bit resolution (e.g. 0.0050kHz, 4.5765MHz, 11.059MHz) supports automatic range conversion..
FX AUDIO GE5654 Tube Preamplifier for Home Audio HiFi Stereo Vacuum Buffer Tube Preamp with Bass and Treble Control with RCA Input/Output 12V/1A Power Supply(Black)
♪ HIGH QUALITY MATERIALS—The chassis of the preamplifier is made of a solid aluminum alloy material, and uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound quality.
The material of its PCB board is made of FR-4 insulation board and black immersion gold Craft, which has the characteristics of stable signal, high temperature resistance, long service life, and not easy to be oxidized..
♪ EXQUISITE APPEARANCE DESIGN—FX AUDIO pre-amplifier has a mini exquisite appearance and light weight, easy to carry around, its brushed texture surface and high-quality tube combine to appear more fashionable,elegant and Classical..
♪ SEPARATE CONTROL OF BASS&TREBLE—The vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects. At the same time it can maximize the rendering of an atmosphere like being in a music performance to satisfy your experience of different sound styles in pursuit sound quality..
♪ RCA INPUT & OUTPUT—From RCA output ,the preamp can also be directly connected to the audio source and active multimedia audio equipment or indirectly connected to passive audio through....
Rockville RPG10BT V2 10\ Powered 600W DJ PA Speaker Bluetooth/Wireless/Remote/EQ, 10”
...d XLR input with separate Volume adjustment., Additional balanced RCA line output for linking of additional speaker systems..
Versatile trapezoidal enclosure design allows different positioning., Stand mounting with 35-mm pole socket., Ergonomically shaped side mount handle for easy carrying and setup., High-quality components and exceptionally rugged high impact ABS construction., Amplifier clip limit LED indicator & power LED cabinet rear., Front display power meter Blue LED., 115 / 230 Volt switchable power supply with external user serviceable fusing, Dimensions: 14.21" X 10.9" X 19.72".
...lyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 100kHZ-800MHz, UHF square wave output between 800mHz-4.4GHz, Mixing signal output is between 4.4GHz-5.4GHz.
Built-in calibration signal generator that is used for automatic self test and low input calibration. The ultra tinysa contains all the components of a conventional heterodyne swept spectrum analyzer..
New Add-ons: ULRRA tinysa with 4” touchscreen display, you can operate on it more easily and read clearly.
the build-in SD card slot and the 32gb micro sd card have now solved the issue on saving the onsite data, you could take the tinysa with you at anywhere and anytime.
Audio Out, standard 3.5mm headphone jack, put on the headphone or connect to the amplifier if needed.
3000mAh built-in rechargeable battery, the tinysa can work around 8hrs.
PC Control: The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel. Two softwares to control the tinysa are available. Both are able ....
ACEIRMC 5pcs 12 Bit WS2812 WS2812B Full Color 5050 RGB Lamp Panel Round LED Ring Lamp Light for Arduino (12 Bit)
4-7V Intelligent reverse connect protection.
the power supply reverse connection does not damage the IC The control circuit and the LED share the only power source Control circuit and RGB chip are integrated in a package of 5050 components.
form a complete control of pixel point Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate Built-in electric reset circuit and power lost reset circuit Each pixel of the three primary color can achieve 256 brightness display.
completed 16777216 color full color display, and scan frequency not less than 400Hz/s Cascading port transmission signal by single line Any two point the distance more than 5m transmission signal without any increase circuit When the refresh rate is 30fps, cascade number are not less than1024 points Send data at speeds of 800Kbps The color of the light were highly consistent, cost-effective.
Wattage:0.7W Applications Full-color module, Full color soft lights a lamp strip LED decorative lighting, Indoor/outdoor LED video irregular screen.
Rockville 10\ Church Speakers+Mixer+Stands+Mics+Bluetooth 4 Church Sound Systems
... output via XLR for linking of additional speaker systems. Versatile trapezoidal enclosure design allows different positioning. Flyable and stand mounting with 35-mm pole socket. Tilts on its side for use as a floor monitor with included brackets. Ergonomically shaped handle for easy carrying and setup.
High-quality components and exceptionally rugged high impact ABS construction. Amplifier clip limit LED indicator & power LED cabinet rear. Front display power meter Blue LED. 110 / 220 Volt switchable power supply with external user serviceable fusing. Dimensions : 16.73"X 12.75" X 23.11". RockvilIe RSP36 36 Mounting Pole from Subwoofer to PA Speaker. 200 Lb Load Capacity. 36" Mounting Pole. Pole diameter: 1.38" inches (35mm). Features:.
