The DRS X-Class Series feature a Bird Mode that helps you identify birds congregating around schools of fish near the sea surface. Bird Mode works by automatically adjusting the gain and sea settings for optimal visibility.
- The DRS4D/4DL X-Class does not comply with RED, UKCA or ISED regulations.
Video
Features
Enhanced target detection, both short and long range
Minimum detection range of 20 m approx.
Instant target vectors show heading and speed info with Fast Target Trackingâ„¢
Bird Mode, track birds to find the best fishing grounds
Moving targets (vessels and birds) display targets trails for easy identification
New gearbox pedestal unit is 20% lighter than previous DRS Series unit, updated low noise motor
No PSU unit required, simple installation
Spot flocks of birds far away, incredible performance without compromise
Bird echoes at 5 NM, the echoes can be distinctly separated from the nearby vessel in motion. The vessel shows a straight and clear echo trail, unlike the bird echoes that are identifiable by their random motion.
At 4 NM the bird echoes are extremely clear, and distinctly visible compared with other targets.
With echo trails, it's possible to discern individual birds movements.
Long and short range performance improved!
Impressive long range performance
With an excellent long range performance, you can even spot land masses in detail at great distances.
Excellent target separation at short range
Improved short range detection gives you unprecedented target separation for use in identifying hazardous targets.
- All the screenshots above are taken on 6kW output.
Specifications
 DRS4DL X-Class
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Type | ø488 mm Radome (19'') | ø610 mm Radome (24'') | XN10A : 1036 mm Open (3.4) | XN12A : 1255 mm Open (4') | |
Peak Output Power | 4 kW | 6 kW | 12 kW | 25 kW | |
Antenna Rotation Speed | 24 rpm | 24/36/48 rpm range coupled or 24 rpm fixed | |||
Beam Width | Horizontal 5.2° Vertical 25° | Horizontal 4° Vertical 25° | XN10A : Horizontal 2.3° Vertical 22° | ||
Range Scales | 0.0625 to 36 NM | 0.0625 to 48 NM | 0.0625 to 96 NM | ||
Temperature | -25°C to + 55°C | ||||
Waterproofing | IP26 | IP56 | |||
Weight | 5.7 kg | 7.2 kg | XN10A : 20 kg | XN12A : 21 kg | XN12A : 22 kg |
Power Supply | 12-24 VDC | 24 VDC | |||
2.3-1.1 A | 4.0 A | 4.5 A | 5.6 A | ||
DRS4D X-Class
DRS6A X-Class
DRS25A X-ClassMain Functionalities
Compatible products | TZtouchXL Series | FR-10/12 | SFD-1010/1012 | ||
DRS4DL X-Class | DRS4D/6A/12A/25A X-Class | DRS4DL X-Class | DRS4D/6A/12A/25A X-Class | DRS4DL X-Class | |
Risk Visualizer™ | Available | Available | Available | Available | — |
Fast Target Trackingâ„¢*1 | Available | Available | Available | Available | Available |
True Echo Trail*2 | Available | Available | Available | Available | Available |
Bird Mode | — | Available | — | Available | — |
AIS Display | Available | Available | Available | Available | Available |
- Bow heading signal and vessel speed information data must be entered.
- Bow heading signal and position information must be entered.
Connectable products
No PSU unit required, simple installation
This radar unit is only compatible with the NavNet TZtouch Series and FR-10/12, SFD-1010/1012. For more information, please refer to the pages below.
Downloads
| Name | Last update |
|---|---|
| Jul 15, 2025 | |
| Oct 3, 2025 | |
| Apr 13, 2026 |
Distributors of Marine Equipment
Contact a local distributor for further details.
- Specifications subject to change without notice.
Marine Radar Product List
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FR-10/12
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MODEL1815
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MODEL1623
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FAR-1416
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FAR-1513-BB
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DRS4D-NXT
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DRS12A-NXT
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DRS25A-NXT
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DRS4DL X-Class
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DRS4D X-Class
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DRS6A X-Class
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DRS12A X-Class
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DRS25A X-Class
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