Reviews Dual Channels

CRUNCH 4X250@4OHMS,2X1000WATTS@4OHMS BRI

  • 2 channels x 1,000 watts (mono bridged) @ 4 ohms.
  • Operates in 4-channel stereo, dual stereo bridged, stereo + bridged mono, or dual bridged mono.
  • Variable electronic crossover: 12 dB per octave.
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Crunch SA-1100.4 Smash Series 1,100-Watt 4-Channel Class AB Amp

  • 2 channels x 60 watts (mono bridged) at 4 ohms.
  • Operates in 4-channel stereo, dual stereo bridged, stereo + bridged mono, or dual bridged mono.
  • Fully adjustable variable electronic crossover: 12 dB per octave.
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Mount Elbert Summit Club | I climbed Mt Elbert USA T-Shirt

  • Frequency Range: 144-148MHz, 420-450MHz. Please kindly know that UV-5R would not transmit without this frequency range..
  • 128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display, Dual Freq. Display, Dual-Standby, A/B band independent operation, High/Low TX power selectable:....
  • High/Low TX power selectable: Busy channel lock-out(BCLO),128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display, Dual Freq. Display, Dual-Standby, A/B....
  • Tri-color background light selectable: 0-9 grades VOX selectable. Large LCD Display.
  • Emergency Alert: 25KHz/12. 5KHz Switchable, LED Flashlight: Hight /Low RF Power Switchable.
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Radioddity GM-30 GMRS Handheld Radio 5W Long Range Two Way Radio Rechargeable, GMRS Repeater Capable, with NOAA Monitoring, Display SYNC, for Off Road Overlanding, 1 Pack

  • Professional GMRS Handheld Radio - 30 default channels include 22 CHs for communicating with other GMRS radios right out of the box and 8 for GMRS repeaters. 250 channels in total, supports PC and keypad menu programming so you can easily add new channels and change settings on the go..
  • Dual-Band Scanning & Receiving- It allows you to receive and scan on UHF & VHF channels in either CH/VFO mode, not just limited to GMRS channels. Scanning options include precise frequency range scanning, channels scanning and CTCSS/DCS scanning. Scan list can also be easily edited through the menu..
  • Two Display & Standby Options - Single watch and dual watch selectable. On its large LCD display screen, you can choose to show the name or frequency of the monitoring channels as you prefer. It also features the Display Sync function that shows you both channel name and frequency in the single watch mode..
  • Long Range & USB Rechargeable - With the high power of 5-Watt and the capability to hit GMRS repeaters, it can go up to 5 Miles. Equipped with an upgraded USB Type-C charging port, users can charge the radio or just the battery more convenient..
  • More Practical Features - Crisp and clear reception, NOAA weather receiver & scan, FM, SOS alarm, flashlight, squelch, VOX, TOT (....
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482i

  • 2 channels of BBE for stereo or separate dual mono mixes.
  • +4dBu balanced line with 1/4" tip-ring-sleeve and XLR inputs and outputs.
  • Bypass switch for comparison of processed to unprocessed signal.
  • Hardwire Bypass Switching, +4dBu balanced line with 1/4" tip-ring-sleeve and XLR inputs and outputs, +23dBu headroom.
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Radioddity GM-30 GMRS Radio Handheld, 5W Long Range Two Way Radio for Adults, GMRS Repeater Capable, with NOAA Scanning & Receiving, Display SYNC, for Off Road Overlanding, 2 Pack + Programming Cable

  • Professional GMRS Handheld Radio - 30 default channels include 22 CHs for communicating with other GMRS radios right out of the box and 8 for GMRS repeaters. 250 channels in total, supports PC and keypad menu programming so you can easily add new channels and change settings on the go..
  • Dual-Band Scanning & Receiving- The GM-30 allows you to receive and scan on UHF & VHF channels in either CH/VFO mode, not just limited to GMRS channels. Scanning options include precise frequency range scanning, channels scanning and CTCSS/DCS scanning. Scan list can also be easily edited through the menu..
  • Two Display & Standby Options - Single watch and dual watch selectable. On its large LCD display screen, you can choose to show the name or frequency of the monitoring channels as you prefer. It also features the Display Sync function that shows you both channel name and frequency in the single watch mode..
  • Long Range & USB Rechargeable - With the high power of 5-Watt and the capability to hit GMRS repeaters, it can go up to 5 Miles. Equipped with an upgraded USB Type-C charging port, users can charge the radio or just the battery more convenient..
  • More Practical Features - Crisp and clear reception, NOAA weather receiver & scan, FM, SOS alarm, flashlight, squelch, VOX....
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Cobra HH 38 WX ST 4-Watt 40-Channel CB Radio

  • SoundTracker System - Cuts noise up to 90% for clearer communications.
  • NOAA Weather and Emergency Radio - Be prepared for storms and emergencies with built-in NOAA radio receiver.
  • Dual Watch - Monitors two pre-selected channels simultaneously.
  • 4 Watts Power Output - Maximum power allowed for extended range of communications.
  • Sound tracker system cuts noise up to 90 percent.
  • High/low power switch reduces power consumption.
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Baofeng UV-5R Two Way Radio Dual Band 144-148/420-450Mhz Walkie Talkie 1800mAh Li-ion Battery(Black)

  • Frequency Range: 144-148MHz, 420-450MHz. Please kindly know that UV-5R would not transmit without this frequency range..
  • 128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display, Dual Freq. Display, Dual-Standby, A/B band independent operation, High/Low TX power selectable: Busy channel lock-out(BCLO).
  • High/Low TX power selectable: Busy channel lock-out(BCLO),128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display, Dual Freq. Display, Dual-Standby, A/B band independent operation, Keypad Lock. Voice companding: 50 CTCSS/ 104 DCS coder & tone searching, Tri-color background light selectable: 0-9 grades VOX selectable. Large LCD Display, Emergency Alert: 12.5KHz Switchable, LED Flashlight: High/Low RF Power Switchable, Support manually program. Easy to program via PC. Support CHIRP quick programming.
  • Tri-color background light selectable: 0-9 grades VOX selectable. Large LCD Display.
  • Emergency Alert: 25KHz/12. 5KHz Switchable, LED Flashlight: Hight /Low RF Power Switchable.
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DreamSourceLab DSLogic Plus USB-Based Logic Analyzer with 400MHz Sampling Rate, 256Mbits Memory, USB 2.0 Interface, 16 Channels

  • 16 digital channels. Dual-mode support. In stream mode, data will be captured and transferred into PC memory in real time. With this mode, you can get long sample duration.
  • In buffer mode, data will be captured and stored into on-board memory temporarily. With this mode, you can get a high sample rate..
  • USB 2.0 type-c interface. Up to 16G sample depth in stream mode. Support following stream modes: 100MHz @ 3 channels / 50MHz @ 6 channels / 25MHz @ 12 channels / 20MHz @ 16 channels..
  • 256Mbits on-board SDRAM memory. Support following buffer modes: 400MHz @ 4 channels / 200MHz @ 8 channels / 100MHz @ 16 channels..
  • Support adjustable threshold (0.1 Step). Additionally with shielded fly wires and unibody aluminum case, you can get a better and cleaner waveform..
  • Worked with DSView software, which is compatible with Windows, macOS and Linux. DSView supports nearly a hundred protocol decoders. Additionally it's also an open source software, you can find it on github..
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Allen & Heath XB2-14 2 Compact Radio Broadcast Mixer

  • Compact broadcast mixer with 4 mic/line channels, 4 Dual Source stereo channels and 2 Telco channels.
  • Two-stage DuoPre Preamps to carefully control gain.
  • Includes full duplex USB soundcard built-in.
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Midland 75-822 40 Channel CB-Way Radio

  • Portable CB radio with 40 CB channels, 10 NOAA channels, and 4 Watts of output power.
  • Power with six AA batteries or included cigarette lighter adapter for mobile use.
  • Instant access to NOAA Radio, channels 9 and 19.
  • Dual Watch monitors channel 9 and additional channel.
  • ANL (automatic noise limiter) and squelch control for improving reception and eliminating noise.
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4-Pack Midland LXT500VP3 Two Way Radio Rechargeable Batteries and Chargers

  • HI/LO Power Settings - Adjust Transmit Power and Conserve Battery Life.
  • Dual Power Options - Use 4 "AAA" Batteries or Included Rechargeable Battery Packs.
  • Auto Squelch feature to remove annoying background noise.
  • 22 Channels - FRS and GMRS Channels - Channel Scan with Silent Operation.
  • Package Contains 4-Midland LXT500VP3 Two Way Radios, 4-Rechargeable Battery Packs, 4-Belt Clips, 2-Dual Chargers.
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BAOFENG GMRS Radio GM-15 Pro Long Range Walkie Talkie USB-C Rechargeable Two Way Radios,GMRS Repeater Capable, NOAA Weather Receiver & Scan Radio

  • 【Professional GMRS Radio 】GM-15PRO feature 250 memory channels，With 30 default channels include 22 Modifiable GMRS Channels for communicating with other radios right out of the box and 8 Modifiable GMRS Repeater Channels .You can easily add new channels and change settings on the go by the PC and keypad menu programs, 154 Privacy Codes (50 CTCSS codes/ 104 DCS codes) ,Reduce interference..
  • 【GMRS Repeater Capable&DIY CH Extended】GM-15PRO is also equipped with 24 customizable repeater channels,GMRS Repeater Capable,able to expand the range of communication distance transmission and enhance the signal.
  • 【NOAA Weather Alerts & Dual Band Scanning Receiving】With 11 NOAA Channels+feature 250 memory channels,Designed to receive emergency warnings of various life-threatening weather events , for you to get full preparation advance.
  • 250 memory channels,Radio allows you to receive and scan on UHF & VHF channels in either CH/VFO mode, not just limited to GMRS channels..
  • 【2-Charging Methods Optional】Equippend with USB-C Charger Cable+US Charger +1Pack 1500mAh Battery , you can easily charge it from power bank、PC、car、wall、laptop and any usb slot. .
  • 【Multifunctional Use】With SOS alarm, flashlight, VOX - Hands Free etc P....
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