Reviews Dual Channel Timers

Jebao Doser 3.4 WiFi 4-Channel Auto Dosing Pump for Saltwater Reef Aquarium White Doser3.4

  • Ideal for Dosing CA / MG / AB Water or other liquid.
  • 4 Channel Dosing Pump, Power: DC 12V 6w, Q max (L/m): 50, H-max: 1.5m (4.9ft) Dimension: 8.75" x 3.2" x 2.8".
  • WIFI ((IOS + Andriod) 2.4G Network only. No manual control.
  • Each Channel Provides 1 to 9999ml per day, 24 timers per day.
  • Can interval 30 days to dosing, Easy Set different time of the Dosing Pump.
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Robic SC-606W 50 Memory Stopwatch / Countdown Timer

  • Like two timers in onestopwatch and countdown.
  • 50 dual memory stopwatch takes up to 1000 dual split readings, Memory can be recalled in ascending (Up) or descending (Down) order.
  • Multiple mode Countdown shows time remaining: Countdown then Stop, Repeat or Count-up modes..
  • Preset Countdown time values from one second to 24 hours with 1/10 second resolution..
  • Lap, Split or Dual Split display timing operation.
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ASRock Intel H310 Chip with Micro ATX Motherboard H310 cm – Hdv/M. 2, H310CM-HDV/M.2

  • Gigabit Ethernet high quality 6 channel sound card, high speed and stable transmission. Support front and rear dual USB 3.0 ports, support SATA3.0 hard disk transfer rate..
  • B75 M.2 motherboard supports M.2 high‑speed hard disk interface, round keyboard (PS 2 port)..
  • High definition high performance core display graphics card, support VGA+HDMI+DVI dual output High compatibility brings a higher experience..
  • Support NVME+NGFF dual mode hard disk switching PCIE high speed channel + SATA2.0 channel free choice..
  • M.2 high speed hard disk interface, maximum memory support 8G×2, 1155 pin CPU interface USB3.0 SATA3 support DDR3..
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Rockville RPM109 4800w 12-Ch. Powered Pro Mixing Amplifier, 7 Band EQ, FX, USB

  • Package Includes: (1) RockvilIe RPM109 10 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V. (2)RockvilIe RMM-XLR Dynamic Cardiod Professional Metal Microphone W/10' XLR Cable. (4) RockvilIe RCXFM20E-B 20 Foot Female to Male XLR Mic Cables Black. Features: RockvilIe RPM109 10 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V. RMS Power Output: .600w x 2 @ 4 Ohm .450w x 2 @ 8 Ohm .1200w x 1 @ 8 Ohm.
  • Program Power Output: .1200w x 2 @ 4 Ohm .900w x 2 @ 8 Ohm .2400w x 1 @ 8 Ohm. Peak Power Output: .2400w x 2 @ 4 Ohm .1800w x 2 @ 8 Ohm .4800w x 1 @ 8 Ohm. 10 Channel mixer section: 6 mono channels, 2 stereo channels. 1 dedicated USB/SD input. Built-in Bluetooth playback. Studio-grade stereo FX processor with 16 presets including reverb, chorus, plate, delay, chorus, cathedral and various multi-effects.
  • 8 high-quality mic preamps with switchable +48 V phantom power for condenser microphones. 3-Band EQ (high, mid, low) per channel. Pad Switch on each Mono Channel. Clip LEDs on each Mono Channel. Dual Stereo 7-band Graphic EQ allows for precise frequency correction of monitor and main outputs. Selectable stereo (main L/R), double mono (main/monitor) or bridged mono amplifier operation mode. Monitor Level Knob with 5 LED Level Meter. Main Level ....
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Audio 2000s UHF Wireless Microphone with Handheld and Lavalier Microphone

  • 【One Handheld + One Body-Pack】UHF dual-channel wireless system including one handheld wireless microphone, one body-pack wireless transmitter, one lavalier microphone, and one wireless receiver for musicians, DJ's, singers, live sound, stage performance, church, school, hotel, recreation center, auction, and entertainment.
  • 【Two Independent XLR Outputs + One Mixed 1/4" Output】Dual-channel wireless receiver including one 1/4-inch mixed output and two independent XLR outputs (one for each channel, allowing the user to control the sound quality and sound effects of each channel independently).
  • 【Two Volume Control Knobs】Two independent volume control knobs (one for each channel, allowing the user to control the audio level of each channel independently).
  • 【AF LED Indicators and RF LED Indicators】Wireless receiver configured with two AF (for audio signal) LED Indicators, two RF (for radio signal) LED indicators, one power on/off button, one power-on LED indicator, and two independent volume control knobs, one for each channel, allowing the user to control the audio level of each channel independently.
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QEERBSIN 4 Channel Commercial Kitchen Cooking Countdown Timer with Clear Display Loud Alarm Reminder for Restaurant Multiple Events

  • ★[Multi-channel Timer]: Each window can work independently. It supports hour-minute and minute-second mode switching, with a maximum range of 99h:59m or 99m:59s, which can be used in all major catering kitchens.
  • ★[Timer Construction]: Sturdy stainless steel case, waterproof button and panel design, clear LED digital display, anti-corrosion and rust-proof, durable and easy to clean.
  • ★[Adjustable Volume]: The 4 channel timer has 4 volume levels: high, medium, low, and mute. The high-decibel buzzer can be clearly heard even in noisy restaurant kitchens.
  • ★[Memory Function]: This kitchen timer saves frequently used time settings, even after the timer is turned off, the previous time settings remain.
  • ★[Friendly Design]: The stand allows the timers to stand or hang, and three holes are used to adjust the height and angle. With 110V power supply, no battery required.
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Rockville Portable Rechargeable PA Speaker w Bluetooth + Wireless Mic, 8” (rockngo 8 v2)

  • Package Includes: (2) RockvilIe SPGN258 Dual 15 3000w 2-Way 8-Ohm Passive DJ PA Speakers/ABS Cabinet. (1) RockvilIe RPM870 8 Channel 6000w Powered Mixer w/USB, Effects, 8 XDR2 Mic Pres. (2) Rockvile RCSS1425 25' 14 AWG Speakon to Speakon Speaker Cables 100% Copper. What's Included: Dual 15" speaker. Owner manual and warranty card. Features: RockvilIe SPGN258 Dual 15" 3000w 2-Way 8-Ohm Passive DJ PA Speaker/ABS Cabinet. 3000 Watts Peak / 1500 Watts Program / 750 Watts RMS.
  • Built in high quality crossover delivers amazing sound. Dual15" Long-throw Wooferwith 2" KSV voice coils and 51 Oz magnets and non-pressed paper cones. 1.75 inch Compression Horn Driver for Clear Highs. Trolley handle and wheels making it easy to transport. Speakon Input and Speakon Output. Enclosures are made with exceptionally rugged high impact ABS. Frequency Response: 45Hz - 20kHz. Maximum SPL @ 1w/1m: 128dB. Sensitivity: 99dB @ 1w/1m. Nominal Impedance: 8 ohms.
  • Nominal Dispersion: 110 x 65. Crossover Frequency: 2.5 kHz. Dimensions:17.7" X 14.7" X 44" each speaker. Features: RockvilIe RPM870 8 Channel 6000w Powered Mixer, 7 Band EQ, 24-Bit Effects, USB, 48V Phantom Power. RMS Power Output: .750w x 2 @ 4 Ohm .500w x 2 @ 8 Ohm. Program Power Output: .1500w x 2 @ 4 Ohm .1000w x 2 @ 8....
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Sangean HDR-14 HD AM/FM Pocket Radio Renewed

  • HD radio digital and analog AM/ FM-Stereo reception with 40 memory presets (20 FM, 20 AM) pad (program associated data) service and support for....
  • Real time clock and date, alarm, Sleep and snooze functions and 2 alarm timers that allow you to wake by radio, buzzer or hws (Humane wake system).
  • Information display for Channel frequency, call sign, radio text, Audio mode, service mode, signal quality and clock time on easy to read LCD display....
  • I/O jacks: DC in, headphone and HD/ FM rod antenna Powered by included switching AC adapter or 3 AA batteries (not included).
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Audio 2000S S6023L Two-Channel Wireless System with One Handheld Wireless Microphone, One Body-Pack Wireless Transmitter, and One Lavalier Microphone

  • 【One Handheld + One Body-Pack】VHF dual-channel wireless system including one handheld wireless microphone, one body-pack wireless transmitter, one lavalier microphone, and one wireless receiver for karaoke, DJ's, church, school, hotel, recreation center, auction, and entertainment.
  • 【Two Volume Control Knobs】Two independent volume control knobs (one for each channel, allowing the user to control the audio level of each channel independently).
  • 【Two Independent1/4" Outputs + One Mixed 1/4" Output】Dual-channel wireless receiver including one 1/4-inch mixed output and two independent 1/4-inch outputs (one for each channel, allowing the user to control the sound quality and sound effects of each channel independently).
  • 【RF LED Indicators + Power-on LED Indicator】Wireless receiver configured with two RF (for radio signal) LED indicators, one power on/off button, one power-on LED indicator, and two independent volume control knobs, one for each channel, allowing the user to control the audio level of each channel independently.
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BOYA by-WM8 UHF Dual-Channel Wireless Lavalier Microphone System for Interviews ENG/EFP DSLR Video

  • The BOYA BY-WM8 is an UHF Dual-Channel wireless microphone system, designed for ENG, EFP, DSLR video, and dual-Channel can work with one transmitter or two transmitters, perfect for interviews as well.
  • Ideal for interviews, ENG/EFP, DSLR Video etc. Dual-channel wireless receiver. 48 UHF channels.
  • Selectable STEREO/MONO mode. Plug and record functionality. Mic and Line-in.
  • Programmable mute function. More than 6 hours continuous operation.
  • Operation range can reach up to 100m(300') (without obstacle). Power supply: 3pairs of AA batteries.
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Maxmoral CPU Heatsink Backplate Bracket Backplane for LGA 1150 1155 Motherboard CPU Heatsink Backplate

  • Gigabit Ethernet high-quality 6-channel sound card, high-speed and stable transmission(For more parameters, please see the detailed description).
  • B75 M.2 motherboard supports M.2 high‑speed hard disk interface, round keyboard (PS/2 port).
  • Support front and rear dual USB 3.0 ports, support SATA3.0 hard disk transfer rate(Advisors: If you have any questions, please feel free to contact us through Amazon, we will provide you with detailed and easy to understand answers).
  • High-definition high-performance core display graphics card, support VGA+HDMI+DVI dual output High compatibility brings a higher experience.
  • Support NVME+NGFF dual-mode hard disk switching PCIE high-speed channel + SATA2.0 channel free choice.
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Lords of the Street

  • Dimmer curve selection for each channel: square, switch, or linear.
  • Each channel can be set as either dimmer or relay.
  • Each channel can be set to any DMX address.
  • Dual 20A power lines (requires 2 separate circuits). Input Voltage: 100 to 240 VAC, 50/60 Hz (auto-ranging), Output: 10 A (per channel),40 A (max).
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Sangean WFR-39 FM-RBDS/Internet Radio with Spotify Connect, AirMusic Control Rechargeable Portable Digital Radio

  • Internet Radio/Internet DAB/HD (Wi-Fi)/AUX/with Smart Local Radio Preference Management and 250 iRadio Station Presets and 99 FM Station Presets.
  • Spotify Connect for Music Streaming along with Cloud Music (Podcasts/Amazon Music/Deezer/Napster/Qobuz/TIDAL) that can be controlled with (AirMusic) Mobile App.
  • Built-In High Quality Stereo Speakers with Dual Alarms, Scheduled Playing 5 Alarm Timers by Buzzer/Melody/Internet Radio/USB/Spotify & Sleep and Nap Timers.
  • Adjustable Display Dimmer, Weather Information, Customizable Menu for Quick Access, 9 EQ Modes (Normal/Flat/Jazz/Rock/Soundtracks/Classical/Pop/News/My EQ).
  • Rechargeable with Built-In Lithium-Ion 2600 mAh Battery, DC-In/AUX-In/Stereo Headphone Port/USB Type-C 5V/1A/USB.
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