Best Passive Equipment

8 Port PoE Injector All in One DC12V-48V 8 Interfaces Passive Adapter Power Over Ethernet Module Injector

  • [HIGH QUALITY ]---It does not have auto detection function and directly supply power to the network devices by force as soon as you connect them，all products are rigorously certified.
  • [ DURABLE QUALITY]---Apply for IEEE802.3af/at standard POE powered devices other brands IP cameras, or being equipped together with IEEE802.3af/802.3at standard poe splitter for non POE devices. durable quality.
  • [MATERIALS]---With high quality materials,This Non standard passive injector is a simple and convenient equipment for PoE or Non PoE devices via an Ethernet cable..
  • [SAFE]---Conform to international safety product standards and safe,Suitable for widely used.
  • [STABLE]---Made of plastic material, sturdy and durable to use.the performance is stable and reliable.
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Moukey Passive Bookshelf Speakers Pair Peak Power 2×55W 3-Way Home Theater Speakers 2.0 Stereo Near Field Studio Premium Sound Wooden Wall-Mountable Black M20-3

  • 3-WAY FREQUENCY: This passive bookshelf speaker is composed of 5‘’+2‘’+1‘’ three speakers, responsible for deducing every detail of the 20-20000Hz frequency band. The high frequency is bright but not harsh, and the details are well processed.
  • the middle frequency highlights the human voice and restores the real voice of the singer.
  • the low frequency part is strong and powerful, and full of shock..
  • INTELLIGENT CROSSOVER: In order to optimize the quality of music, this passive speaker is added a high-end crossover developed by Moukey inside the product, so that 3 different audios of high, middle and low are sent to the corresponding speaker unit for interpretation..
  • HANDMADE WOODEN ENCLOSURE: The passive speaker used handcrafted wooden boxes, accurate to every 1CM level and structure, to achieve the best enjoyment of sound quality..
  • WALL-MOUNTABLE: In addition to the normal placement of the speakers, we also designed independent hooks on the back panel to facilitate you to hang the speakers on the wall..
  • MULTI-SCENE APPLICATION: Moukey's passive bookshelf speakers can be applied to family, karaoke, small bar, study, bedroom, etc. Note: Passive speakers cannot play music alone, you can it use it with Moukey MAMP1 amplifier..
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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)

  • ...ffects. 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 the power amplifier(The item includes RCA cable)..
  • ♪ NOTE—The item just is a tube preamp, not a power amplifier or phono amplifier. Because it is a household circuit design, the home theater tube preamp can not be used in cars, turntables or passive speakers, nor can it directly work for headphones, speakers and can not be used as a phono amplifier.(Only suitable with 12V power cord).Package Include: 1 x tube preamp, 2 x 5654 tubes,1 x power supply, 1 x RCA cable,1 x user manual, 1 x security card/1 year warranty.
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LoveRPi Compact PoE HAT with PWM Fan Controller for Raspberry Pi 4

  • COMPACT RASPBERRY PI 4 POE HAT: Ideal for non-grounded installation, this NON-ISOLATED PoE HAT features optimized footprint. Must be used with a standards compliant IEEE 802.3af PoE or 802.3at PoE+ switch that complies with Section 33.4.1 for power sourcing equipment (PSE) electrical isolation. "Passive PoE" (DC 24V or 48V) is not standards compliant and may cause damage to equipment if connected improperly. Some Ubiquiti switches are not properly isolated and require isolated PoE HATs..
  • GROUND LOOPS WARNING: Do not use this device with grounded USB peripherals, HDMI displays, and attachments. Please use the professional PoE model with isolation transformer to prevent electrical loops. In non-controlled PoE applications, ALWAYS use the professional PoE model..
  • INTEGRATED PWM FAN CONTROLLER: Based on the EMC2301 SMBus compliant fan controller, this PoE HAT is fully programmable over I2C to control standard 4-pin PWM fans. Set user-space or device-tree based temperature or event triggers for complete fan control from off to maximum RPM. Fan speed tach also provides stall detection, spin-up control, and ramp rate control with 1% accuracy from 500-16K RPM..
  • VENTILATED CASE WITH FAN HIGHLY RECOMMENDED: Do not use this product in an enclosed case without acti....
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1U Brush Panel (2 Pack) 19 inch Rackmount Strip Cable Management Spacer for Network Server Rack Cabinet Enclosure - High Density Filler (Increased Airflow - Decreased Dust Acumulation) Tupavco TP1710

  • [Cable Management] 1U Brush panel will complement your rackmount gear and make cable management look organized and professional..
  • [Airflow] Prevents hot air from recirculating. Promotes airflow passive cooling by creating and closing off spacing between equipment..
  • [Universal] Brush strip panel mounts to any standard 19" 2 or 4-posts rack..
  • [Protection and Durability] Made from steel with dense nylon brush to stop dust accumulation..
  • [Easy to instal] No assembly is needed, very easy to install only using a few screws that come with the product..
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Seismic Audio - SALA-210-PKG1 - Four Passive 2x10 Line Array Speakers with Dual Compression Drivers - PA/DJ Band Live Sound

  • CONTENTS: Four Premium Passive 2x10 Line Array Speakers.
  • APPLICATION: Line Array Sound Reinforcement.
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Seismic Audio - SALA-210-Pair - Pair of Passive 2x10 Line Array Speakers with Dual Compression Drivers - PA/DJ Band Live Sound

  • CONTENTS: Pair of Premium Passive 2x10 Line Array Speakers.
  • APPLICATION: Line Array Sound Reinforcement.
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Loctite Ready Gasket – 1-Minute Flange Sealant & Gasket Maker for Automotive: Sensor-Safe, High Temp, Low-Odor | Black, 190mL Aerosol Can (PN: 37512-494150)

  • RELIABLE ADHESION. This high temp silicone sealant works on all metals, including passive substrates (e.g. stainless steel, aluminum, plated surfaces). Resists cracking, shrinking & migrating..
  • FLEXES WITH MOVEMENT. Enhances load bearing & shock absorbing characteristics of the bond area. Eliminates the need for preformed, paper, rubber & cork gaskets..
  • INCREASED OIL RESISTANCE. Tolerates contamination by oils (e.g. motor oils, corrosion protection oils, cutting fluids)..
  • IMMEDIATE CURING. Operating strength of 15 PSI within 1 minute of application. Equipment can return to service immediately!.
  • LOCTITE READY GASKET replaces almost any cut gasket or coat pre-cut gaskets to increase reliability..
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JBL 305P MkII Powered 5' Two-Way Studio Monitors (Pair) with Knox Gear Isolation Pads and Breakout Cable Bundle

  • Includes 1x powered master speaker and 1x passive extension speaker.
  • Studio quality transducers for accuracy, and rich bass response: 80 Hz - 20 kHz.
  • 35 Watt per-channel power amplifier and high sensitivity drivers produce exceptional output: 115 dB max SPL per pair.
  • Balanced XLR, ¼”, and unbalanced RCA inputs allow connection to a range of signal sources.
  • Stereo headphone jack allows monitoring using headphones.
  • Magnetically-shielded transducers for use near CRT monitors and magnetically sensitive equipment.
  • Internal peak limiter and overload protection circuit - protects the system from damage caused by continuous over-driving.
  • Included snap-on pedestal to optimize listening angle for desktop applications.
  • Wall-mount capable using optional JBL mtc-2p mounting kit (sold separately).
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PRORECK MX15 15inch 2500W Bluetooth Powered PA System Mixer/Amp with Stands/Mic Effect Controller 48V Phantom Power, Audio Interface

  • PRORECK MX15 mixer and passive speaker set comes with (1) 8-channel powered bluetooth mixer, (2) 15 inch passive speakers via included 1/4" cable, (2) Rugged tripod speaker stands, (1) Wired microphone. (2) 19 Ft. 1/4" Cable for mixer to connect passive speakers, (1) power cable, (1) manual. The set has 625 Watts RMS / 1250 Watts Program Power / 2500 Watts Peak..
  • 8-channel powered mixer features blutooth function to instantly pair with iPhone,iPod,iPad,android devices, etc with line of sight of up to 66 feet..
  • Built-in USB drive interface also allows to connect PC to playback MP3 files. Compatible with condenser mic/dynamic mic/guitars.Individual volume controls, +48V phantom button, RCA input&output..
  • Compact and light weight mixer delivers clear and distortion free sound. It streams audio signal to passive speakers and then deliver music to audiences. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Easily connect to multiple musical instruments..
  • Easy to transport and setup: Ergonomically shaped side handles on the mixer and passive speakers for easy carrying and setup. Two rugg....
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