Furuno RSB134-114 25Kw Gearbox For DRS25AX Open Array System
Furuno RSB134-114 25Kw Gearbox For DRS25AX Open Array System — Product description
Upgrade your vessel's radar system with the Furuno RSB134-114 25kW gearbox, the heart of the powerful DRS25AX open array radar. Designed for serious mariners who demand precision and reliability on the water, this gearbox delivers exceptional performance whether you're navigating busy coastal waters or scanning horizons for distant targets during offshore adventures.
Crafted with cutting-edge engineering, the RSB134-114 gearbox enhances the DRS25AX's capabilities, offering sharper short-range detection down to just 20 meters—ideal for avoiding close-quarters hazards like buoys or small craft. At the same time, it pushes long-range performance to an impressive 96 nautical miles, giving you unmatched situational awareness for safe passage planning.
Key Advantages for Everyday Boating
- Powerful 25kW Output: Cuts through rain, fog, and clutter for clear echoes on targets big and small.
- Fast Target Tracking™: Borrowed from Furuno's professional FAR3000 series, this feature instantly displays target vectors for course and speed, boosting safety during high-traffic maneuvers.
- Bird Mode: Spot seabirds from afar to locate bait schools, a game-changer for anglers chasing trophy fish.
- Lighter and Quieter Design: The redesigned pedestal sheds 20% of its previous weight and runs with a whisper-quiet motor, reducing vibration and noise for a more comfortable onboard experience.
- Cost-Saving Simplicity: No separate power supply unit needed, and the innovative smart-connector cable makes setup straightforward without opening the unit.
Boat owners love how this gearbox transforms radar into a proactive tool. Imagine tracking a pod of migrating fish or monitoring approaching squalls with crystal clarity— that's the edge the RSB134-114 provides.
Seamless Integration and Compatibility
Pair this gearbox with 3.5-, 4-, or 6-foot open array antennas for customizable beam widths: from 2.3° horizontal for broad coverage to a pinpoint 1.4° on the largest array for ultra-fine detail. It's optimized for 24VDC systems, common on larger vessels, but pairs easily with a converter for 12V setups.
Works flawlessly with Furuno's NavNet TZtouch and TZtouch2 multifunction displays, unlocking advanced overlays like radar-on-chart and ARPA-like tracking. Skip older NavNet 3D models for full X-Class features— this is built for modern networks.
Quick Installation Insights
Engineers at Furuno prioritized user-friendliness: the smart-connector simplifies wiring, and the pedestal mounts securely without disassembly. Most skippers complete setup in under an hour, using the included corrosion-proof pads and hardware for rock-solid stability in rough seas. Pro tip: Align the array precisely north during calibration for optimal heading data.
Technical Specifications at a Glance
| Specification | Details |
|---|---|
| Input Voltage | 24VDC |
| Compatible Antennas | 3.5 ft, 4 ft, or 6 ft open array |
| Horizontal Beam Width | 2.3° (3.5 ft), 1.9° (4 ft), 1.4° (6 ft) |
| Vertical Beam Width | 22° |
| Maximum Range | 96 nm |
| Minimum Detection Range | 20 m |
What's Included for Hassle-Free Setup
- Scanner Unit (Gearbox)
- ATV10A60V Fuse
- 4x Corrosion-Proof Pads
- 8x Hex Nuts M12
- 4x Spring Washers M12
- 4x Flat Washers M12
- 4x Hex Studs M12x70
- Installation Manual
- Mounting Template
- Environmental Data Sheet
Everything you need arrives ready to mount, so you spend less time tinkering and more time on the water.
Frequently Asked Questions
What makes the Furuno RSB134-114 gearbox stand out from older models?
It's 20% lighter with a quieter motor, plus no need for a separate PSU and easier plug-and-play installation via the smart-connector.
Can I use this gearbox on a 12V boat system?
Yes, but you'll need a 12V to 24VDC converter since it's designed for 24V systems.
Which antennas work with the RSB134-114?
Compatible with Furuno's 3.5 ft, 4 ft, or 6 ft open array antennas, each offering different beam widths for your needs.
Does it support Bird Mode for fishing?
Absolutely—Bird Mode helps detect flocks of birds over fish schools, enhancing your sportfishing success.
Is Fast Target Tracking included?
Yes, it provides instant course and speed vectors, similar to pro-level ARPA systems for safer navigation.
What displays is it compatible with?
Pairs perfectly with NavNet TZtouch and TZtouch2; not for NavNet 3D or earlier versions.
How far can the DRS25AX radar detect with this gearbox?
Up to 96 nautical miles maximum, with a minimum of 20 meters for close-in precision.
Furuno RSB134-114 25kW Gearbox for DRS25AX
Model: RSB134-114- 25kW Power Output
- Enhanced target detection, both short and long range
- Minimum detection range of just 20 m
- Fast Target Tracking™
- Bird Mode
- New pedestal unit 20% lighter than previous unit, updated with new, low noise motor
- No PSU required, decreasing total costs
- Easy installation without the need to open pedestal unit
- New smart-connector cable
- The DRS25AX is a 24V system; a converter will be required for use with 12V power systems
- Compatible with NavNet TZtouch and NavNet TZtouch2 (not compatible with NavNet 3D or earlier NavNet models)
Pushing the boundaries of what is possible with conventional Radar technology, DRS25AX "X-Class" marks yet another leap forward for FURUNO. Improved in almost all aspects, DRS25AX "X-Class" Radar features improved short range detection, as well as an impressive long range detection of up to 96 nautical miles.
The newly redesigned pedestal unit is 20% lighter than previous models and features an updated motor for significantly lower noise levels. Combined with an updated smart-connector cable, installation and maintenance is simpler than ever before.
Fast Target Tracking™ function adopted from our commercial Radar FAR3000, is also available on the DRS25AX "X-Class." Target course and speed vectors are displayed instantly with the press of a button. Target vectors increase situational awareness and can increase overall safety on your vessel.
Specifications| Input voltage | 24vDC |
| Optional Antenna | 3.5' or 4' or 6' |
| Horizontal Beam Width | 2.3° with 3.5' antenna 1.9° with 4' and 1.4° with 6' |
| Vertical Beam Width | 22° |
| Maximum Range | 96nm |
What's in the Box:
- Scanner Unit
- Fuse ATV10A60V
- Corrosion-proof pad x 4
- Hex Nut M12 x 8
- Spring Washer M12 x 4
- Flat Washer M12 x 4
- Hex Stud M12x70 x 4
- Installation Manual
- Mounting Template
- Environmental Data Sheet
Furuno RSB134-114 25kW gearbox model for DRS25AX: RSB134-114 25kW power output enhanced target detection capability, both short and long distances can be detected with a minimum detection range of only 20 m...
SKU: NVN-1002209
MPN: RSB134-114
UPC: 00611679371010
Technical specifications
| Brand | Furuno |
| Model | Furuno RSB134-114 25Kw Gearbox For DRS25AX Open Array System |
| SKU / MFR# | 1002209 |
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