It's capable of receiving NOAA weather alerts, has a keypad lock, and has many privacy codes to eliminate interference on a channel that you and your partner(s) are using. Setup is simplified if you hook it up to a computer, but that requires buying an additional cord and downloading the correct program. Pros. The InReach is much more expensive than most other walkie talkies, and it requires a satellite subscription. Sign up for our T+L Recommends newsletter and we'll send you our favorite travel products each week. Reproduction without permission is prohibited. The BF-F8HP had a nice solid casing and a good display that lights up when you need it. Brand New Includes Three Year Warranty. We factored in any features designed to improve our ability to communicate with our partners, such as privacy codes for blocking outside traffic on busy channels. They are all similar in size and weight, and we easily forget we were carrying them even for weight-conscious activities like climbing or trail running. What to Consider: It requires a license to operate, which makes it best suited for experienced radio users. From $34.99. It is possible to talk to all or just one person with the new Walkie-Talkie app. 3. VHF/UHF. You can also choose a mobile kit that, in addition to the basic equipment, also provides battery power and a water-resistant hard carry case. 2-WAY RADIOS - These license-free walkie-talkies feature the standard 22 GMRS (General Mobile Radio Service) channels plus 14 extra privacy code channels, along with channel scan to check for activity. The other radios in this price range have some combination of these features, but not all. Free shipping. Motorola T100 Talkabout Radio (2-Pack) $29. LILYGO T-TWR is an ESP32-S3 development board fitted with an SA868 Walkie-Talkie module and a UHF or VHF antenna, a speaker, a microphone, a small .96-inch OLED, and a 18650 battery holder, plus some I/Os for expansion. We were thoroughly impressed by how user-friendly this powerful little radio is, especially compared to much of the competition. The device is ideal for large groups who are adventuring together and seek fast, simple, and secure group communication. It was closely followed by the Motorola Talkabout T100, which hit the two-mile mark. We used all of the radios in all sorts of weather, but we only intentionally tested the waterproof qualities of the ones that make claims of water resistance. 3.7 out of 5 stars 8. Budget accordingly. Thus, it is the perfect device to send broadcast messages to your group around 2 to 30 miles in a rural area. This field is for validation purposes and should be left unchanged. Best walkie-talkies overall. Its design is simple for operators to use and is similar to a secure "walkie-talkie" in that it does not require ground infrastructure. Among the models we tested, only the Midland X-Talker and Motorola Talkabout are not rechargeable. We took the radios on all of our fall and winter adventures to expose them to all sorts of environments and abuse. DeLorme InReach Explorer+ ($450) (Courtesy of Garmin) Best For: Extended backcountry travel. Ligado plans to launch the Skyterra-2 satellite in the first quarter of 2025 as required by regulators.For more information aboutMSATandLigado. Affordable. First, as we have mentioned but cannot stress enough, it requires obtaining a ham operator license to transmit legally, which involves studying and passing an exam. A satellite walkie talkie radio is a two-way radio that communicates with satellites in order to extend the radio's range. Many companies and organizations overestimate the amount of voice and data capability they require, and as a result, often overspend on their satellite communications equipment. Backcountry Access BC Link Radio System. X-TALKER T61VP3. These radios were put through the paces, spending over 150 hours in the field on hikes, ski trips, bike rides, and on the water. Conversely, BaoFeng BF-F8HP takes complexity to a different level than all others we tested. They are similar in how they operate and how to navigate their interfaces. While users can belong to more than one Talkgroup, each Talkgroup can include as many as 10,000 members. These four supply excellent size and weight savings but lack performance in other areas, so buyers should decide the importance of the small size before picking one. You can also interface the system with your existing fleet communications. What to Consider: The included belt loops arent particularly strong. $1.49 per minute voice calls & $0.50 SMS. As the name suggests, satellite radio uses satellites to send listeners to the program. Camera and TOPO Mapping. They're still affordable at $69. Whether you're climbing a mountain, glacier hiking, or breaking a world record, get out of your comfort zone with the comfort of knowing you can get in touch. $26.58. You can find out more and change our default settings with Cookies Settings. These 2-way radios connect to all 66 iridium satellites giving you global connectivity! The BaoFeng BF-F8HP is a step up from the brands previous version with double the output power (and four times the power of average walkie-talkies). Through on-going monitoring and analysis of key performance parameters of the satellite, the ground-based network and available on-board fuel, Ligado expects Skyterra-1 to operate beyond 2028. Check Price. $189.99. Launched in November of 2010, Ligados SkyTerra-1 L-band satellite was deployed for commercial service in the second quarter of 2011. When testing in hilly terrain and poor weather, its performance dropped significantly to well under a mile. They're inexpensive and are ideal for outfitting an entire family for outdoor adventures. Range: 35 miles | Waterproof: No | Battery life: 14 hours | Weight: 7.51 ounces. Some reviews even mention that the audio quality is still quite decent at 4-5 miles. Best Long-Range Walkie-Talkie: Cobra ACXT645. Its rechargeable battery life is also among the best tested. We observed a significant difference between the performance of the lower-priced radios and the more expensive ones. The Backcountry Access BC Link 2.0 is also sold as an individual unit instead of a pair, making the high price even steeper. Plus, your privacy is protected with 22 channels that are preset with privacy codes, and the key lock prevents you from changing the channel by accident. Why We Love It: It provides reliable features at a modest price. (0) Compare Product. It boasts the best waterproof rating of the radios we tested, and it stood up to these manufacturer claims. He is known to offer unsolicited tirades on the importance of effective communication as a tool for safety and efficiency in high-risk environments. It's not the model we recommend when reliable communication is imperative. Our main gripe with this radio is the size. Middle East customers will pay $59.99/month for voice service in addition to the PTT fee. Providing satellite voice and data solutions to individuals, businesses and emergency responders that operate and travel off the grid, where traditional cellular and internet services aren't accessible. The satellite was designed for 18 years of operational life with a minimum orbital maneuver life of 15 years. We put these radios through the wringer, clipping them to our backpacks for recreation in the Sierra Nevada mountains. Each model is scored on its range and clarity, battery life, weather resistance, ease of use, size and weight, and durability. Walkie-talkies are very straightforward to use. The FCC can triangulate a radio that is broadcasting, the longer it is transmitting the easier it is to find. 3. Satellite Walkie Talkie. GearLab is founded on the principle of honest, objective, reviews. This combination of benefits is not easy to find in the satellite communications world. LXT600VP3 Two-Way Radio. The radio itself has so many buttons and settings it took us significant time and a few internet sources to communicate with the other radios. Panasonic KX-TG175C DECT 6.0 Digital Phone System. This model is designed for open water use, which is synonymous with line-of-sight communication, a strength of this model. Contact us today to learn more about the benefits of MSAT-G2 product line. The roger beep tone confirms the users transmission and signals the other party when its clear for them to talk. If you are licensed to use it, this might become your favorite portable two-way radio. In addition, the radio stands up against dust and water, this resistance staving off any signs of wear after returning from several trips into the mountains in harsh conditions. With cool light-up graphics inspired by the popular film, these two way radios are ideal for both indoor and outdoor games. It comes loaded with other useful features, such as the built-in flashlight, channel tracking so you can listen to two channels at once, and a radio that is compatible with accessories. Range: 16 miles. This radio is our favorite in the ease of use category. Sarah is a multi-platform editor and writer who has covered a variety of lifestyle topics for more than a decade. Whichever radio you ultimately reach for, we hope this review helps you arrive at the best purchase decision for your needs. I have a vehicle adapter kit for it, allowing the use of a magnetic external antenna. She also drew from her many years as an army cadet where she learned all about walkie-talkies. It packs more power than any other model in our test, making it more capable of transmitting further and through more obstructions like hilly terrain and foul weather (this is also why it requires a license to utilize). Spy Gear Video Walkie Talkie, Buck Rogers Action Figures, Buck Rogers Buck Rogers TV, Movie & Video Game Action Figures, Remco Vintage & Antique Toys, One-to-Many Communication (Up to 15 Groups) 1500 mW of Powerful Audio for Noisy Environments. Most walkie-talkies are powered in one of two ways: alkaline batteries or rechargeable batteries. Phone signals from satellite phones travel through the air, just like other walkie-talkies, but they don't connect directly. The Midland X Talker's size and range are better suited for rock climbing than backcountry skiing. What to Consider: It doesnt float, so youll have to be careful if you take it out on the water. $80 at Amazon $70 at Walmart $70 at B&H Photo. Travel + Leisure magazine may receive compensation for some links to products and services on this website. Iridium GO! is the device for those who want to extend the reach of their smart device. Unfortunately, its battery indicator was constantly changing to the point of being more confusing than useful. Need a two-way radio? The BCA makes it easy with privacy codes already preset into the channels. The signal goesGround stations, satellites, space, then back down to radio receivers. Cobra CXY800 Walkie Talkies. It can survive being submerged for 30 minutes in 1-meter deep water and has a signal range that extends up to 300,000 square feet or 25 floors. Love a great deal? We expect radios will be dropped onto rocks and smashed into a tight backpack with dirty socks. Why We Love It: This two-pack provides off-the-grid group messaging. Compact Sized : Uniden SX167. 1. Midland GXT1000VP4. When establishing Talkgroups, priority levels can be predetermined in order to define who will be permitted to listen and speak during each session. The ease of use category encompasses many small aspects of each radio, and we feel it is one of the most important components of our analysis. Walkie talkies are two-way radios. No, a walkie-talkie is not linked to the internet. We noted that premature wear and small pieces looked easy to break even if we did not break them through normal use in our testing period. The large antenna gives the device an impressive 10-mile range. Range: Up to 6 miles | Waterproof: Yes | Battery life: 20 hours | Weight: 10.1 ounces. Designed to provide reliable push button communication when you need it most, the radio has 22 channels, 28 pre-programmed privacy channels, silent operation, and multiple power settings to conserve battery life. This remote microphone allowed us to easily make calls, hear replies, and change channels and volume without having to dig in our pockets or unclip anything from our pack. We did like the power/volume knob and the A/B button that allowed us to toggle between two different channels easily. Best For Business - Kenwood PKT-23. For example, we tested the Motorola T600 to a submersion depth of 1 meter because that is what Motorola says it withstands. You can speak privately one radio to another. On land, we think there are better options available. It survives up to thirty minutes underwater, although it's unlikely ever to get that deep because it floats. The built-in flashlight is great for ensuring they can see at night. Firstly, the is one of the best long-range walkie-talkies for durability. Activate 5x PTT devices and receive up to 5x free small talkgroups. All of the Midland radios are water-resistant but offer no warranty support for water damage, and Midland didn't define the extent of their "resistance." As our most waterproof radio, it performed perfectly well in this test and survived 30 minutes underwater just fine. If youre planning to use the device around the house, you probably dont need a range of 40 miles. Long Range Walkie Talkies 500 miles. Gray Grandy, our lead tester, uses radios professionally and recreationally all year long. You will enjoy coverage that stretches from California to Nova Scotia, Alaska to Venezuela. Now imagine your fleet of boats, cars, trucks, buses or even multiple office locations within this coverage area all linked together by a solution that provides both regular voice and push to talk capability (just like a satellite walkie talkie). This allows you to toggle between the two for better communication. The set comes with four rechargeable batteries, belt clips, and dual USB charges. Range: Up to 300,000 square feet (or 25 floors) | Waterproof: Yes | Battery life: 18 hours | Weight: 12.3 ounces. The Mini 2 has an SOS emergency message that can trigger a search and rescue team via satellite, and a tracking feature allows you to give loved ones back at home peace of mind with the ability to follow your location. Garmin GPSMAP 66i, GPS Handheld and Satellite Communicator, Featuring TopoActive mapping and inReach Technology, Cobra RX680 Waterproof Walkie Talkies for Adults - Rechargeable, 60 Preset Channels, Long Range 38-Mile Two-Way Radio Set (2-Pack), Walkie Talkie Phones Zello Button APP Car Mobile Radio with Hand Microphone 3G/4G Network 1000 Miles Long Range Wireless WiFi Two Way Radio GPS Android KSUN ZL50, Samcom 2 Way Radio Rechargeable 5w Long Range Two Way Rasio for Adults 1500mAh Programmable Walkie Talkie Heavy Duty with Multi-Unit Charger Gang, Long Range Radio Walkie Talkies for Adults, SAMCOM FPCN30A Two Way Radio Rechargeable, 5 Watt High Power 2-Way Radio, Programmable UHF Radios with Earpiece (Black 2 Pcs), Motorola RDU4100 12.5kHz 4 Watt 10-Channel Business Two-Way Radio 2-Pack Bundle, Motorola CLP1080e UHF 8 Channel 1 Watt Two-Way Radio 6-Pack, BAOFENG BF-F8HP (UV-5R 3rd Gen) 8-Watt Dual Band Two-Way Radio (136-174MHz VHF & 400-520MHz UHF) Includes Full Kit with Large Battery, 2 Pack of Motorola CP200d UHF Two Way Radios, Digital Two Way Radio Walkie Talkies Handheld DMR Radios Satellite GPS Long Range 50 Miles 4000mAh Battery KSUN DM10, Cobra HH50WXST Handheld CB Radio - Emergency Radio with Access to Full 40 Channels and NOAA Alerts, Earphone Jack, 4 Watt Power Output, Noise Reduction and Dual Channel Monitoring, Black, 2 Pack Baofeng AR-152 Ham Radio 10W Long Range Rechargeable Handheld Military Grade Two Way Radio with Tactical Antenna and Programming Cable walkie talkies Full Set, Garmin Rino 750, Rugged Handheld 2-Way Radio/GPS Navigator, SAMCOM 2 Way Radios Long Range GMRS Handheld Radios (2022 Upgraded), USB Charger Two Way Radios Mini Walkie Talkies for Adults, 30 Channels Group Call for Campsites Restaurant Hiking (2 Pcs, T2), Top Selling Retention Devices for Over a Decade, Clear stable communication can be used long time, All customers get FREE Shipping on orders over $25 shipped by Amazon. Best Walkie-Talkie for Beginners: Topsung Walkie Talkie for Adults. FRS Two-Way Walkie Talkie Value Pack. For example, only licensed amateur radio operators utilizing amateur radio bands could use this product in our test locations. They also tend to grow bigger and heavier because more battery power is required to send more powerful transmissions. The waterproof casing is the main selling point of this radio, and it's a great option for a sea kayaker or paddleboarder. However, if you spend a lot of time outdoors and in areas with little to no cell service, opt for one that delivers good reception at great distances. All of those categories were weighted and compiled together to calculate a final overall score for each radio. The T100 is small enough to bring climbing and not weigh us down. Best of all, we like the Midland GXT and Cobra's ability to run off standard alkaline and rechargeable batteriesthis seems the best of both worlds. Buy me a coffee: https://www.paypal.me/ringwaymanchester Get it here: https://www.banggood.com/BAOFENG-X3-Plus-18W-Walkie-Talkie-20-KM-Tri-band-Radio-Waterpr. Premium walkie-talkies like our best overall pick, the Garmin InReach Mini 2, employ powerful satellite use to provide unlimited range. If the transmission range is important to you and you're willing to study and obtain a license, this BaoFeng model is the one to keep you connected. Because their primary infrastructure, satellites, are located high above the earth, they can propagate their signals directly to and from satellites in orbit above the earth. The Iridium 9555 satellite phone is a reliable gadget without any bells and whistles. When testing their ability to transmit up and over a forested hill, the Midland X-Talker outshined the Motorola and other budget-friendly models. That said, this is a standard limitation for most radios in this price range. In a conventional hunting area, it would be best to assume a range of two to five miles. We measured each radio's dimensions and weighed it with batteries installed. While Midland will not support a warranty claim for water damage, their claim that the X-Talker is water-resistant was upheld when we got it wet in our tests. 85%. Cons. Check Price. 10. Ultimately, the value of each radio will depend on your specific needs and intended uses. In addition to walkie-talkies, our expert teams of athletes and guides have tested the best handheld GPS units for your backcountry navigation needs, as well as top satellite messengers for tracking progress on the trail or for sending out an SOS call. The simplicity of these models is also pretty appealing, along with their minimal weight and size. And yet, the drop protection makes it durable for all kinds of kid adventures and mishaps. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. The Explorer+ is a handheld unit with a display screen. When you click on links to buy products we may earn money to support, Measured Weight (Single Radio, with Batteries). What to Consider: It doesnt have the best sound quality out there. 5. However, it provides a clear baseline for comparison. This kid-friendly walkie-talkie is the perfect compromise if you want to stay in touch with your kids but dont want to buy them a smartphone just yet. Regardless, we think the majority of backcountry enthusiasts will be pleased with this radio. We made notes of the battery indicator (for the radios that had an indicator) throughout this process to compare the indicator's status and accuracy to the actual life span of the battery. Specific Uses For Product: Pain, Arthritis. Why We Love It: It has everything users love about the Motorola T800, including a 35-mile range and long battery life, but now in a four-pack. ICOM IC-SAT100 HANDHELD IRIDIUM PTT RADIO . Why We Love It: Playtime is never disturbed with the voice-activated transmission (VOX) option, which provides hands-free communication thats perfect for little ones. It works as best as can be expected when the network is strong and steady. The MSAT-G2 (now MSATe) is available for land/mobile (Vehicular), Marine (Vessels) and Fixed (in building) configurations. Please contact us today to understand what is most suitable for you! The affordable, compact MSAT-G2 system is ideal for anyone interested in reliable group communication off the grid: search-and-rescue groups, off-road race teams, transportation companies and more. The shape or distribution of heavy elements of a walkie talkie could make a heavier radio feel lighter. Copyright 2022 Travel + Leisure Co. All Rights Reserved. The POLICE are inept at locating a lost child standing in the lobby of the Police station crying for her mom. Each communicator can support up to 15 Talkgroups. There are multiple add-on accessories available, and it is programmable on-board or by connecting it to a computer with a separately purchased cable. Satmodo provides end to end radios to all of North America. What to Consider: Since kids will love to use them, be prepared to go through batteries quickly (it takes AAA batteries, which are not included), and its not waterproof. A privacy code works by transmitting an inaudible sound to outgoing transmission. Let us know! You can even choose a 2 way walkie talkie radio that receives up to the minute weather and civil emergency alerts via the National Oceanic and Atmospheric Administration (NOAA). Plus, its important to find a proper way to dispose of them for the environment. Kids are another factor to consider. Cookies collect information about your preferences and your device and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. The BaoFeng BF-F8HP may not look high-tech, but its performance suggests otherwise. $99.99. Requires specific license(s) to operate in most areas of the world. The top satellite phones and gadgets for reliable off-grid communication. "Choose between 22 channels with a range of up to 20 miles in the mountains.". Walkie Talkies Vs Satellite Phones. Nothing broke on any of the radios throughout our testing, but some displayed better build quality and accumulated less wear than others. Basic operation requires little to no learning curve, and utilizing more in-depth features takes just a minute with the manual. Shop products from small business brands sold in Amazons store. The BC Link 2.0 displayed a remarkable range when using the radio across steep landscapes and during a blizzard. The walkie talkies we examined use either lithium-ion, NiMH, or alkaline batteries, or a combination of rechargeable and alkaline. Up to a 36-mile range. The radio's body fits fine in the smaller pockets of any backpack or even in a jacket pocket, and it's a good shape and weight to not feel like a brick. The large lithium-ion battery found inside the BaoFeng undoubtedly plays a role in how long it keeps a charge. $99.99 $ 99. This radio is for licensed and technically inclined users who need the best range and the flexibility to program functions for their specific needs. Due to their lack of functions and features, the budget models are all relatively simple to operate. Got feedback? An accurate indicator is unique compared to all of the other radios. In contrast, a blocky shape could make a lighter radio feel more bulky and noticeable in your pocket. It's more like a walkie-talkie, using radio signaling to bounce between two or more GoTenna devices. The T600, Midland GXT, Midland X-Talker 36, and Cobra will run off NiMH or alkaline batteries. In other words, we were thorough. From simple-to-operate radios to fully-featured, waterproof models, our in-depth review offers expert recommendations to help you find the best radio for your next adventure. It provides plenty of hours of fun with 22 channels and a 1.8-mile range thats enough to keep them within reach around the house, neighborhood, or nearby park. Previously, she recommended products for USA Today, helping readers get the best bang for their buck. Remco I.C.B.M. Best Overall Walkie-Talkie: Motorola Talkabout T800. In addition to push-to-talk requirements, SatComs are also playing an important role in Smart Meter deployments. Privacy | Cookies | Terms. Related Posts Whistler TRX 2 Review. Imagine your own private radio tower 23,000 miles high with a service area covering all of North America from the equator to (nearly) the North Pole, including coastal waters, the Caribbean and the Gulf of Mexico. When you visit this site, it may store or retrieve information on your browser, mostly in the form of cookies. Unlimited Push To Talk (PTT) and pay per use Telephone Voice when using the Iridium 9575 PTT. 5% coupon applied at checkout Save 5% with coupon. When it comes to range and clarity, the capabilities of the Baofeng BF-F8HP are simply unmatched. Few of the walkie talkies advertised any weather resistance, but those that did managed to live up to the manufacturers' claims. We looked at how the radio functions when wearing thick winter gloves and how securely it clips to a pack. Then we noted how the radio felt as we carried it in real life. Enjoy static free sound quality when you exchange messages using kid-friendly, easy to use controls. Keep in mind that these claims can often be misleading, sometimes incredibly so. The Backcountry Access BC Link 2.0 is specifically built for outdoor enthusiasts, and it excels at its intended task. The BCA BC Link 2.0 performed admirably in a near white-out, beating out almost all of the competition in our storm range testing. The CXY800 . Range: 1.8 miles | Waterproof: No | Battery life: Not listed | Weight: 2.8 ounces. He is a SPRAT Level II rope access technician, an EMT, and holds a Professional Level Avalanche 1 certification and a California Explosives Blaster's license. We like the ability to charge the Cobra with a micro USB cord. Why We Love It: Thanks to the FM radio and VHF/UHF frequencies, its technically a two-way radio. Among the lower price tier, the reliability of successful transmissions dropped, and consistency became suspect. The L3Harris RO tactical SATCOM radio is like a secure walkie-talkie. The most important benefit of the MSAT-G2 system is that it offers flat-rate, unlimited voice communications for an affordable monthly fee. Use one of the 121 privacy codes to ensure minimal disruption from other campers while communicating about who needs to bring what to dinner with friends or family. Best For Outdoor Adventures: Rocky Long Range Walkie Talkie. The BC Link 2.0 is rated for a stream of water from a high-pressure water jet, which it survived without any problem. Kenwood PKT-23 4-Channel Radio is perfect for anyone who wants a small, reliable, and easy-to-use walkie-talkie for business. For most people, a range of 25 to 30 miles will be sufficient. Pull out the transceiver, handset, antenna and cables, and you can be up and running in a matter of minutes. There are even cool extras, like weather alerts and a channel scan so finding live channels isnt time-consuming. The MSAT-G2 mobile satellite radio platform supports voice, data and push-to-talk (PTT) two-way radio communications capabilities across North America. With easy button access and a 30-mile range, the LXT600VP3 radios are a fantastic choice for your next adventure. Range: 35 miles | Waterproof: Yes | Battery life: Not listed | Weight: 5.1 ounces. Key Feature of Sprint Nextel Deluxe iC902. The cheapest options (Motorola T100, Cobra ACXT145, Midland X-Talker, Radioddity FS-T2) all exhibited relatively poor range and lacked many useful features. The MSAT-G2 platform is robust, reliable, affordable and easy to use. The MSAT PTT Service can also be configured to provide extra security to your subscribers. Our experts dove down the rabbit hole, researching 50+ top models before buying and testing 9 of the best walkie talkies. We measured clarity and range in varying conditions and undulating terrain, let them get wet in the rain and snow, and tested battery life until each one died. Michelle is experienced in developing ways to test electronic equipment, and David has maintained an active ham radio operator license for over a decade. Simply connect to the TalkAbout app through Bluetooth and youll be able to send messages and share your location. What to Consider: Since its powered by alkaline batteries, it can get expensive with heavy usage. Use the GoTenna app on your phone paired to the GoTenna to send and receive messages. $287.94. International Satellite Services (ISS) is the leading provider of MSAT-G2 hardware and services in the nation. Range tests put all of the radios head to head in real life radio calls. However, if you require long-range or full waterproofing, you will need to pay a bit more to get those features. This device was designed with ease of use in mind. This satelite walkie talkie technology provides the ultimate in power, reliability and flexibility across a variety of applications. Check Price. At 2.8 ounces, the walkie-talkie is lightweight and ergonomic enough to fit nicely in small hands. As models increase in price, the most significant benefit is typically a substantial increase in range and clarity across longer distances and terrain with obstacles. On water, though, the Motorola T600 is a great call. For this reason, its also great to use as a communication tool on construction sites. The 4-channel operation feature allows you to assign two channels to each speaker, making it perfect for various applications.