EcoXgear

The EcoXgear range at Just Camp is focused on two distinct jobs: UHF CB communication for Australian touring and high-output ExtremeTower audio for compatible boats, UTVs and off-road setups. Start with the job you need the equipment to do, then match the exact model, antenna, power supply and mounting hardware to your vehicle or vessel.

Choose EcoXgear UHF CB Gear for Touring Communication

The active UHF range centres on the compact EXG3000 5W fixed-mount radio and several touring packs built around it. The radio provides 80 Australian UHF CB channels, a speaker microphone with screen and controls, and a compact main unit that can be mounted out of the way. It runs from 12V DC and needs a suitable external UHF antenna.

Radio Only vs an EcoXgear UHF Touring Pack

Choose the EXG3000 radio on its own when you already have a compatible antenna and mounting plan. Choose a touring pack when you want the radio supplied with a selected antenna arrangement. Pack contents differ: some use a single low-gain antenna, while others include dual whips for changing terrain. Read the inclusions of the exact pack so you do not duplicate hardware or leave out the antenna.

Match the UHF Antenna to the Terrain

Antenna gain affects how radio energy is distributed. Lower-gain antennas generally suit broken or hilly terrain because their broader radiation pattern is more forgiving as the vehicle changes angle. Higher-gain antennas can suit flatter, more open country, where a narrower pattern can reach farther under suitable conditions. A dual-whip pack gives you a practical way to change antennas as the terrain changes.

UHF range is never guaranteed by the radio's wattage alone. Terrain, antenna gain and height, installation quality, buildings, vegetation, interference and whether a repeater is available can all change the usable distance.

Understand Australian UHF CB Use

Australian UHF CB operates under a class licence, so an individual user does not normally apply or pay for a separate licence. You must still use compliant equipment and follow the current channel rules. Voice use is not permitted on channels reserved for data or telemetry, and emergency and repeater channels should only be used for their intended purpose.

Compare ExtremeTower TA8, TB8 and TBB8 Speaker Systems

The active ExtremeTower range uses 8-inch bar-mounted speaker pairs with integrated amplification, Bluetooth audio, RGB lighting and EcoCast connectivity. The key difference is how each pair is powered.

• TA8 pairs include one amplified speaker and one companion speaker, with no removable battery pack included.
• TB8 pairs add one removable battery pack to the amplified-and-companion-speaker arrangement.
• TBB8 pairs use two amplified speakers and include two battery packs, giving each speaker its own powered setup.

Choose the configuration from how you plan to supply power when the engine is running or switched off. Battery runtime changes with volume, lighting, wireless functions, battery condition and temperature, so it should be treated as variable rather than a fixed trip-length promise.

Check Bar Diameter, Clearance and Mounting Strength

Current ExtremeTower listings use rotating clamps for round bars from 1.5 to 3 inches in diameter. Measure the actual bar diameter and confirm there is enough clearance for the speaker body to rotate without hitting a roof, canopy, windscreen or other equipment. The supporting bar and structure must be strong enough for the speaker weight and the loads created by vibration, rough tracks and travel.

Plan Bluetooth, EcoCast, FM and Lighting

Bluetooth connects a compatible phone or audio source directly to the amplified speaker. EcoCast can wirelessly link selected compatible EcoXgear or SoundExtreme products, while integrated RGB lighting is controlled separately through the supported lighting system. FM reception, wireless range and pairing performance depend on the installation and surrounding conditions.

Understand Amplification and Speaker Ratings

ExtremeTower systems include the amplifier needed for the supplied speaker pair, so a separate external amplifier is not required for normal operation. Speaker RMS, peak and integrated-amplifier figures describe different parts of the system and should not be added together as a single continuous-output number. Use the exact model specifications when comparing systems.

Water and Dust Protection Still Requires Careful Installation

The current ExtremeTower enclosures are listed to IP67, which indicates tested protection against dust and temporary water immersion under defined conditions. It does not make every cable connection, power source, mounting point or surrounding component waterproof. Keep connectors properly sealed, follow the installation instructions and inspect the system after saltwater, mud or heavy-weather exposure.

Install UHF and Audio Equipment Safely

Secure radios, microphones, antennas, speakers, batteries and cables so they cannot become loose under braking, vibration or wave impact. Route wiring away from heat, sharp edges and moving parts, use appropriately rated circuit protection, and preserve the safe operation of airbags, controls, visibility and passenger spaces. Use qualified installation help when the electrical or structural work is beyond your experience.

Common EcoXgear Buying Mistakes to Avoid

• Buying the EXG3000 radio alone without allowing for an external UHF antenna.
• Choosing an antenna from the highest gain figure without considering the terrain.
• Treating a quoted UHF distance as a guaranteed range.
• Assuming every touring pack contains the same antenna or mounting hardware.
• Choosing an ExtremeTower pair without deciding whether wired or battery-backed operation is required.
• Assuming TA8, TB8 and TBB8 have the same number of amplified speakers and batteries.
• Measuring the outside of a bar clamp instead of the bar itself.
• Treating an IP67 speaker enclosure as proof that the whole installation is waterproof.
• Mounting heavy speakers to a bar without checking its strength and clearance.
• Leaving wiring, batteries or antennas unsecured for travel.

Complete Your 4WD or Marine Setup

For related communication equipment, compare UHF CB Radios and UHF CB Antennas & Accessories. For audio, browse 4WD & Powersports Audio or Marine Audio & Speakers. You can also return to 4WD Gear or Fishing & Boating Gear for the wider setup.

Before you choose: Confirm the exact model, pack contents, antenna arrangement, bar diameter, power requirements, environmental rating and included mounting hardware for your installation.

Guide reviewed: September 2026.