ReviewsImpendence Control

Rockville BluTube LED 70W Bluetooth Tube Amplifier/Home Stereo Receiver with Blue Illumination, Optical Input, Sub Output

  • Rockville BluTube LED 70W Bluetooth tube amplifier/home stereo receiver with blue Illumination, optical input, Sub output.
  • Rockville blutubeled audiophile grade tube amplifier with Bluetooth. Black Color with blue illuminated tubes and blue illuminated knobs. 25 watts x 2 RMS @ 8 ohm. 35 Watts x 2 RMS @ 4 ohm. (1) set of RCA inputs to connect to any audio device like a TV, laptop, or MP3 player, etc. Optical input..
  • Coaxial input. Sub output. Tube Amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power! . Built in Bluetooth with 33 foot range. Built-in preamplifier. Headphone output. Vu meter. Adjustable bass and treble (2 band equalizer)..
  • Usb input for music files from USB thumb drive. Rear speaker terminals: banana Plug/ binding post outputs for 2 speakers. Frequency response (3dB): 22hz-20khz. Input impedance: 47Ko. Input sensitivity: 300mV. Output Impendence: 4-8ohm..
  • Total Harmonic distortion): ≤0. 02%. Signal-to-Noise ratio(s/n): ≥86dB. Bluetooth: 2. 1+Edr. Usb: Supports WAV/MP3/WMA/APE/FLAC. 110V. Unit weight: 6. 6 lbs. Unit dimension: 10. 6"X10. 2"X5. 1".
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YOTENKO SMA Antenna Extension Cable - 20 Meters(65.6 Ft),RG58 SMA Male to SMA Female RF Coaxial Cable Low-Loss Extension Cable for 3G 4G LTE Router ADS-B SDR USB Dongle Receiver Antenna Extension Wire

  • ✔[ CABLE ] - Made with quality low-loss RG58.
  • ✔[ CONNECTOR ] - SMA Male(pin inside),SMA Female(hole inside).
  • ✔[ APPLICATION ] - Compatible with All SMA-Based equipment including modems,Router,PCI Card,WiFi Signal Booster Repeater,Access Point,Wireless AP Hotspot,Car Radio,Wireless LAN/Card,RTL-SDR USB Dongle, ADS-B Receiver, Ham Radio, Amateur Radio, GPS Navigation Antenna Extension Cable and many others..
  • ✔[ LOW LOSS ] - Double Shielded Coax extension cable assemblies are constructed with quality low-loss rg58 cable and gold plated connectors. Heat Shrink on both ends..
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MakerFocus ESP32 Development Board Upgraded Version 8MB Flash, ESP32 WiFi Bluetooth, ESP32 OLED 0.96 Inch OLED Display CP2102 Internet for Ar duino ESP8266 NodeMCU

  • ★Increase the battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage, please get it from product description below.
  • [This is an upgraded version W i F i Kit 32! ] What's the Upgrade of New WiFi Kit 32? 1. 4MB (32M-bits) FLASH upgrade to 8MB (64M-bits) FLASH.
  • 2. Better 2.4GHz antenna design and impendence matching.
  • 3. Basic low power design (800uA in deep sleep).
  • 4. Add battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage. Please get the example link from the product description below.
  • 5. Add Vext power output pin, users can use this pin to drive some external device (sensor, motor etc.), when system need into deep sleep mode, Vext can be turn off. This pin was controlled by GPIO21.
  • 8. Circuit optimization, system more stable.
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MakerFocus Lora SX1262 Module 868 915 MHZ LoRaWAN IoT Development Board ASR6501 MCU 128KB Flash Ultra Low Power Consumption Solar Energy Powered Design with Antenna for Arduino and Intelligent Scene

  • [ Lora Dev Board ] HTCC-AB01 is a new Dev Board, friendly designed for developers, easy to verify communication solutions.[User Manual]-Please get the link from the product description below.
  • [ Ultra Low Power Design ] 3.5uA in deep sleep. Onboard solar energy management system,can directly connect with a 5.5~7V solar panel.
  • Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management,overcharge protection,battery power detection,USB/battery power automatic switching.
  • [ Perfect Circuit Design ] Based on ASR605x (ASR6501, ASR6502), integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.
  • [ Strongest Protection ] Micro USB interface with complete ESD protection,short circuit protection, RF shielding,and other protection measures.
  • [ Excellent Feature ] Perfectly compatible with Ardui no.
  • Good impendence matching and long communication distance. Wide range of application scenarios - Smart Agriculture, Scenic Area Management, Industry 4.0, Urban Lighting..
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Bingfu SDI Cable 3G HD SDI Vedio BNC to BNC Cable RG179 75 Ohm Coaxial SDI Cable 1m 3 feet 2-Pack for 4K 1080P 3G HD SDI Camera Monitor Vedio Recorder SDI to HDMI Converter Splitter Security Camera

  • Feature: 4K 1080P Vedio HD-SDI 3G-SDI SDI Cable, 75 Ohm SDI BNC Male to BNC Male RG179 Coax Jumper Cable.
  • Connector: SDI 75 Ohm BNC Male Connector.
  • 3G-SDI HD-SDI 4K 1080P Digital Vedio SDI Cable 75Ohm SDI BNC 1m 3.3 feet Male Coax SDI Cable, Support Transfer to Both RF and Audio Video Signals, Particularly 3G-SDI HD-SDI Quality Video Signals with Lightweight, Good Flexibility, High Temperature Resistance, Corrosion Resistance..
  • Compatible with: 1080P SDI Vedio Monitor, SDI Vedio Camera, SDI Camera Monitor, SDI Recorder, SDI to HDMI Converter Splitter, SDI PCIe Capture Card, SDI Vedio Frame Grabber, SDI Digital Video Audio Broadcast Router, SDI Switcher Hub, SDI Frame Synchronizer.
  • Package List: 2 x SDI Cable (As the Picture Shown).
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MakerFocus ESP32 Development Board Upgraded Version 8MB Flash, ESP32 WiFi Bluetooth, ESP32 OLED 0.96 Inch OLED Display & 4pcs 3.7V Lithium Rechargable Battery JST1.25 Connector 2pin

  • [This is an upgraded version WiFi Kit 32! ] What's the Upgrade of New WiFi Kit 32? 1. 4MB (32M-bits) FLASH upgrade to 8MB (64M-bits) FLASH.
  • 2. Better 2.4GHz antenna design and impendence matching.
  • 3. Basic low power design (800uA in deep sleep).
  • 4. Add battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage. Please get the example link from the product description below.
  • 5. Add Vext power output pin, users can use this pin to drive some external device (sensor, motor etc.), when system need into deep sleep mode, Vext can be turn off. This pin was controlled by GPIO21, for example: Turn ON: digitalWrite(21, LOW).
  • 8. Circuit optimization, system more stable.
  • After some customers reflected the reversed connectors, we have modified the connectors now, so all the new batteries are correct correct polarity now, you don't need to switch the polarity of the two wires. Thanks a ton for every customer's suggestion and support..
  • This product interface is JST1.25 pitch male, it can be matched with some ESP32 Development Board that it come with Female JST 1.25 mm connectors， The maximum operating curr....
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Beyerdynamic DT 1770 Pro 250 Ohm Studio Recording Headphones w/Tesla Driver Bundle with Rockville BluTube 70w Tube Amplifier/Home Theater Stereo Receiver w/ Bluetooth

  • ...eter. Adjustable bass and treble (2 band equalizer). USB input for music files from USB thumb drive. USB can charge your phone or other USB device. Rear Speaker Terminals: Banana plug / binding post outputs for 2 speakers. Frequency Response (3dB): 25Hz-20kHz. Input Impedance: 47kO. Input Sensitivity: 300mV. Output Impendence: 4-8ohm.
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SAAM Adams Logo - Black Shirt (XL)

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SKDOGDT Women Shapewear Shorts Butt Lifter Tummy Control Plus Size Zip Body Shaper High Waist Trainer Short Thigh Slimmers

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SKDOGDT Women Plus Size Butt Lifter Tummy Control Shapewear Corset High Waisted Shaper Slips Body Waist Trainer Panties Black

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JJYGEDG Gaming Mouse Pads Anime Sailor Moon Gaming Mouse Pad Kawaii Large Lock Edge Keyboard Mat Pink Purple Computer Desk Mat 700x300mmL

  • This is a kind reminder that this product is toxic..
  • This is a kind reminder that the actual product I send is not necessarily the same as the description or picture. I will randomly send some items, please confirm before placing an order. Because we cannot provide return service..
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