Raymarine 12kW Magnum w/4' Array & 15M RayNet Radar Cable
Raymarine 12kW Magnum w/4' Array & 15M RayNet Radar Cable — Product description
Imagine slicing through dense fog or scanning vast horizons for distant vessels and hidden reefs— that's the confidence the Raymarine 12kW Magnum with 4-foot array delivers. This powerhouse open-array radar stands out for offshore adventurers, commercial mariners, and serious anglers who demand pinpoint accuracy over extreme distances. With its robust 12kW output and compact 4-foot antenna, it punches up to 96 nautical miles, spotting everything from massive ships to tight flocks of birds feeding on baitfish schools.
Engineered for Unrivaled Marine Detection
Crafted with technologies proven in demanding environments—like those relied upon by coast guard operations—this radar transforms your multifunction display into a crystal-clear window on the water. Its sleek pedestal houses advanced processing that sharpens beams to under 1 degree horizontally, rivaling map-like coastal imaging even at long range. Whether you're plotting a course across open ocean or dodging traffic in busy harbors, the Magnum's 24/48 RPM rotation speed keeps pace with dynamic conditions, ensuring no target slips by.
Standout Features That Elevate Your Boating Experience
- Superior Bird Mode: Spot seabirds up to 10 nautical miles out with exceptional clarity, guiding you straight to prime fishing grounds and saving fuel on endless searches.
- Beam Sharpening Technology: Achieves better-than-1-degree resolution for separating close targets, revealing intricate shoreline details that flat-panel radars often blur.
- Fully Automatic MARPA Tracking: Locks onto up to 25 targets effortlessly, using 9-axis heading data for precise vector predictions and collision avoidance.
- True Trails History: Watch the "wake" trails of moving contacts unfold in real time, making it simple to gauge speeds, directions, and intentions of nearby vessels.
- Real-Time Heading Updates: Seamless integration with modern displays means your radar overlay adjusts instantly to course changes—no lag, no full refreshes.
Built tough with IPX6 waterproofing, it shrugs off harsh marine weather. The included 15m RayNet cable simplifies networking, while the voltage converter module ensures stable power from 12V or 24V systems.
Versatile Compatibility Across Raymarine Ecosystems
Pair it seamlessly with Axiom and Axiom Pro for the full suite of advanced tools, or connect to legacy series like eS, gS, a/c/e-Series for solid baseline performance. While newer LightHouse platforms unlock every bell and whistle, even older models benefit from extended range and reliable imaging—perfect for upgrading without a full system overhaul.
Practical Performance Specs at a Glance
| Specification | Details |
|---|---|
| Antenna Size | 4 feet |
| Max Range | 96 nautical miles |
| Horizontal Beam Width | 1.85° (sharpened to <1°) |
| Vertical Beam Width | 25° |
| Rotation Speed | 24/48 RPM |
| Power Consumption | <110W transmit, <30W standby |
| Dimensions | 16.1" L x 12.3" W x 16.9" H |
Why Boaters Swear by the Magnum 12kW
Fishermen love how it uncovers bird flocks signaling underwater action, while cruisers appreciate the long-range vigilance against unlit boats or sudden squalls. Its low sidelobe design cuts clutter from rain and waves, delivering clean returns that build trust on every trip. Installation is straightforward with the supplied mounting kit, pedestal, and tools—secure the array, route the cable, and you're scanning in minutes.
Frequently Asked Questions
What makes the Bird Mode on this Raymarine Magnum radar special?
It detects birds with sharp clarity up to 10 nautical miles, helping anglers zero in on baitfish schools efficiently without wasting time or fuel.
How does beam sharpening improve radar performance?
By narrowing the effective horizontal beam to under 1 degree, it provides superior target separation, coastal detail, and long-range accuracy beyond standard arrays.
Can this radar track multiple targets automatically?
Yes, with automatic MARPA, it tracks up to 25 targets using precise heading data for reliable collision avoidance and situational awareness.
What displays is the 12kW Magnum compatible with?
It works fully with Axiom/Axiom Pro and offers varying feature levels on eS/gS, a/c/e-Series, ensuring broad integration across Raymarine systems.
Is this radar suitable for rough seas?
Absolutely—its IPX6 rating and rugged pedestal handle heavy weather, with low power draw and stable operation on 12V/24V systems.
What's included for easy setup?
The kit comes with the pedestal, 4-foot antenna, 15m RayNet cable, voltage converter, mounting hardware, and tools for a complete install.
How does True Trails help with navigation?
It shows historical wakes behind moving targets, letting you instantly assess speeds and courses for safer passing maneuvers.
Equip your vessel with this 12kW beast and navigate bolder, fish smarter, and stay safer on the water.
Magnum 12 Kilo Watt is our most powerful Magnum open array radar. Magnum 12 Kilo Watt is the choice of marine professionals and offshore enthusiasts. The 4 Feet model for high performance, compact radar solution.
Raymarine T70412 Attributes
- Radar Type: Open Array
- Size: 4 Feet Array
- Range: 96 Nautical Miles
- Rotation Speed: 24 To 48 RPM
- Power Output: 12 Kilowatt
- Dimension: 16.1 Inch Length x 12.3 Inch Width x 16.9 Inch Height
- Beam Width: 1.85 Degree Horizontal/ 25 Degree Vertical
- Color: White
- Waterproof Rating: IPX6 Rating Waterproof
- Includes: Radar Pedestal/ Voltage Convertor/ RayNet Radar Cable/ Mounting Kit
Raymarine T70412 Features & Benefits
- Magnum High Performance Open Array Radars Bring Long Range Performance And Unmatched Small Target Radar Imaging To Raymarine Multifunction Navigation Displays
- Magnum Offers Enhanced Target Tracking And Reliable Performance
- Superior Bird Mode: Magnum's Bird Mode Feature To Target Birds With Greater Clarity Up To 10 Nautical Mile
- Features Raymarine Beam Sharpening Technology, Delivering Better Than 1 Degree Bearing Resolution For More Detailed Target Separation, Map-Like Coastal Detail And Superior Long-Range Performance
- Magnum Delivers Better Situational Awareness With Fully Automatic MARPA Target Acquisition And Tracking
- Magnum Features True Trails Target History
- Real Time Heading Updates Allow The Radar Position Display To Rotate Freely As-Needed, Without The Need To Refresh The Entire Display
- Extended Range Performance
- Limited 2 Year Warranty
Raymarine T70412 Installation Instructions
Raymarine T70412 Warranties
12kW Magnum with 4' Array & 15M RayNet Radar Cable
High Performance, Long Range Open Array Radar
Magnum high performance open array radars bring long range performance and unmatched small target radar imaging to Raymarine multifunction navigation displays. Employing many of the same radar technologies trusted by the United States Coast Guard, Magnum offers enhanced target tracking and reliable performance, all packaged in a sleek open-array pedestal built to withstand the elements.
Key Features:
Magnum is available in 4kW or 12kW power output options, and with either a four-foot or six-foot antenna array option. It offers a maximum range up to 96nm for 12kW models – ideal for blue water vessels – and up to 72nm for 4kW models. The perfect companion to Raymarine’s award-winning Axiom® and Axiom Pro multifunction navigation displays (MFD) running LightHouse 3, Magnum is also backwards compatible with legacy models including:
- LightHouse 2-based a, c, e, eS and gS-Series MFDs
- C-Series Widescreen and E-Series Widescreen MFDs
- E-Series Classic, G-Series Multifunction Displays
*Note: Not all Magnum features are available on all legacy MFDs.
Superior Bird Mode
Building upon Raymarine’s already exceptional bird identification technology, we have further advanced Magnum’s Bird Mode feature to target birds with greater clarity up to 10nm. Locating flocks of birds with Magnum helps anglers find schooling baitfish faster and with less fuel consumption.
Enhanced Radar Imaging
Magnum radar also features Raymarine beam sharpening technology, delivering better than 1-degree bearing resolution for more detailed target separation, map-like coastal detail, and superior long-range performance.
Best in Class Target Tracking
Magnum delivers better situational awareness with fully automatic MARPA target acquisition and tracking. Magnum also makes use of Raymarine’s Evolution 9-axis heading sensor technology to deliver real-time, accurate target plots.
True Trails
Magnum features True Trails target history. The True Trails features enables you to see a historical “wake” behind every moving contact. This additional information makes it even easier to interpret the motion of other vessels and make smart maneuvering decisions to pass safely.
Real Time Heading Updates
Connect Magnum with Axiom and LightHouse 3 and experience uninterrupted radar target imagery when making course changes. Real Time Heading updates allow the radar position display to rotate freely as-needed, without the need to refresh the entire display.
Raymarine 12kW Magnum Radar with 4' Antenna and 15m Cable
Model: T70412- Superior Bird Mode
- Enhanced Radar Imaging
- Best in Class Target Tracking
- True Trails
- Real Time Heading Updates
Magnum high performance open array radars bring long range performance and unmatched small target radar imaging to Raymarine multifunction navigation displays. Employing many of the same radar technologies trusted by the United States Coast Guard, Magnum offers enhanced target tracking and reliable performance, all packaged in a sleek open-array pedestal built to withstand the elements.
Building upon Raymarine’s already exceptional bird identification technology, we have further advanced Magnum’s Bird Mode feature to target birds with greater clarity up to 10nm. Locating flocks of birds with Magnum helps anglers find schooling baitfish faster and with less fuel consumption.
Magnum radar also features Raymarine beam sharpening technology, delivering better than 1-degree bearing resolution for more detailed target separation, map-like coastal detail, and superior long-range performance.
Magnum delivers better situational awareness with fully automatic MARPA target acquisition and tracking. Magnum also makes use of Raymarine’s Evolution 9-axis heading sensor technology to deliver real-time, accurate target plots.
Magnum features True Trails target history. The True Trails features enables you to see a historical "wake" behind every moving contact. This additional information makes it even easier to interpret the motion of other vessels and make smart maneuvering decisions to pass safely.
Connect Magnum with Axiom and LightHouse 3 and experience uninterrupted radar target imagery when making course changes. Real Time Heading updates allow the radar position display to rotate freely as-needed, without the need to refresh the entire display.
Specifications| Antenna size | 4' 4" |
| Max Range Scale | 96nm |
| Antenna Specifications | |
| Beam Width Horizontal (Nominal) | 1.85° |
| Effective Horizontal Beam Width (After Antenna Boost Beam Reduction) | Less than 1° |
| Beam Width Vertical -3dB | 25° |
| Antenna Side Lobes (Inside 10°) | < -21dB |
| Antenna Side Lobes (Outside 10°) | < -30dB |
| Rotation Rate | 24 rpm / 48 rpm (Automatic high-speed mode improves tracking of fast moving contacts at ranges of 3 miles or less. MFD dependent.) |
| Receiver Bandwidth | Matched digital filter for each pulse length |
| Pulse Length/PRF Settings | 8 |
| Number of Displayed Video Levels | 256 (8-bit) |
| Power specifications | |
| Voltage | 10.8 to 32 volts DC (using supplied VCM100) for 12V, 24V DC Systems |
| Power Consumption (Typical) | <110W (Transmit) <30W (Standby) <1.2W (Sleep) |
| Targets | |
| Maximum Automatic and Manual MARPA Targets (with Heading Sensor) | 25 |
| Real-Time Heading Refresh (with Heading Sensor) | Yes |
| True Trails (with Heading Sensor) | Yes |
| Compatibility | |
| Axiom / Axiom Pro (LH3.4 or later) | Compatible with full feature set |
| eS Series / gS Series (LH3.3 or later) | Compatible with limited feature set. No automatic MARPA |
| a/c/e/eS/gS Series (LH2 v19.03) | Compatible with limited feature set. No Real-Time Heading. No True Trails. No automatic MARPA |
| E-Wide (v2.65) | Compatible with limited feature set. No Real-Time Heading. No True Trails. No automatic MARPA |
| C-Wide (v2.35) | Compatible with limited feature set. No Real-Time Heading. No True Trails. No automatic MARPA. No Bird Mode |
| G-Series (v4.66) | Compatible with limited feature set. No Real-Time Heading. No True Trails. No automatic MARPA |
| E-Classic (v5.69) | Compatible with limited feature set. No Real-Time Heading. No True Trails. No automatic MARPA. No Bird Mode |
What's in the Box:
- Pedestal
- Denso paste
- Stud x4
- Spring washer x 4
- Cable tightening tool
- VCM100 mounting screw x2
- VCM100 Voltage Converter Module
- 4' Antenna
- Plain washer x4
- Nut x4
- 15m RayNet Radar Cable
Raymarine 12kW Magnum radar model with antenna and 15m cable: T70412 Magnum high-performance open-array radar brings long-range performance and unparalleled small target radar imaging to Raymarine multi-function navigation display. Magnum uses many of the same radar technology trusted by the US Coast Guard to provide enhanced target tracking and reliable performance. All of these components are packaged in a smooth open array base to withstand various elements. Magnum can locate flocks of birds to help anglers find school bait fish faster and more fuel-efficiently. Magnum radar also has Raymarine beam sharpening technology, which can provide azimuth resolution better than 1 degree, can achieve more detailed target separation, map-like coastal details and excellent long-range performance. Magnum provides better situational awareness through fully automated MARPA target acquisition and tracking. Magnum also uses Raymarines Evolution 9-axis heading sensor technology to provide real-time and accurate target maps. Magnum has a historical record of True Trails targets. The True Trails feature allows you to view the history "wake up" behind each mobile contact. This additional information makes it easier for you to explain the movement of other ships and make wise maneuvering decisions to pass safely. Connect Magnum with Axiom and LightHouse 3 and experience uninterrupted radar target images when changing course. The real-time heading update allows the radar position display to rotate freely as needed without the need to refresh the entire display.
Raymarine 12kW Magnum radar model with antenna and 15m cable: T70412 Magnum high-performance open-array radar brings long-range performance and unparalleled small target radar imaging to the Raymarine multifunctional navigation display. Magnum uses many of the same radar technologies trusted by the US Coast Guard to provide enhanced target tracking and reliable performance. All these components are packaged in a smooth open array base that can withstand various factors. Magnum can find flocks of birds to help anglers find school bait fish faster and more fuel-efficiently. Magnum radar also has Raymarine beam sharpening technology, which can provide azimuth resolution better than 1 degree, can achieve more detailed target separation, map-like coastal details and excellent long-range performance. Magnum provides better situational awareness through fully automated MARPA target acquisition and tracking. Magnum also uses Raymarines Evolution 9-axis heading sensor technology to provide real-time and accurate target maps. Magnum has a historical record of True Trails targets. The True Trails feature allows you to view the "wake up" history behind each mobile contact. This additional information allows you to more easily interpret the movements of other ships and make wise maneuvering decisions to ensure safe passage. Connect Magnum with Axiom and LightHouse 3 and experience uninterrupted radar target images when changing course. The real-time heading update allows the radar position display to rotate freely as needed, without the need to refresh the entire display.
SKU: NVN-69301
MPN: T70412
UPC: 723193823033
Technical specifications
| Brand | Raymarine |
| Model | Raymarine 12kW Magnum w/4' Array & 15M RayNet Radar Cable |
| SKU / MFR# | 69301 |
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