SKU: 36035321709

Simrad Nac-2 Core Pack /rf25n

$787.05 $874.50
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Description

Simrad Nac-2 Core Pack /rf25nSimrad NAC 2 Low current Core Pack Model: 000 13335 001 UPC: 9420024155639 Core autopilot system components just add a drive unit and controller Ideal for rudder steered boats up to 10 metres (35 feet) in length Compatible with low current drive pumps, mechanical drives, hydraulic linear drives, and solenoid valves Take control with the Simrad AP44 Autopilot Controller, IS42 display and OP12 keypad, or a networked multifunction display Easy setup with

Simrad NAC-2 Low-current Core Pack

Model: 000-13335-001
UPC: 9420024155639
  • Core autopilot system components — just add a drive unit and controller
  • Ideal for rudder-steered boats up to 10 metres (35 feet) in length
  • Compatible with low-current drive pumps, mechanical drives, hydraulic linear drives, and solenoid valves
  • Take control with the Simrad AP44 Autopilot Controller, IS42 display and OP12 keypad, or a networked multifunction display
  • Easy setup with automatic tuning and compass calibration
  • Plug-and-play connectors for easy installation

This pack includes the Simrad NAC-2 autopilot computer, RF25N rudder feedback unit, Precision-9 solid-state compass, plus all cabling and connectors required to build an NMEA 2000® network backbone or connect your autopilot system to an existing NMEA 2000® network. This pack is recommended for rudder-steered boats up to 10 metres (35 feet) in length, and is suitable for use with low-current drive pumps including the Simrad RPU80, mechanical drives such as the Simrad SD10, hydraulic linear drives such as the HLD350, and solenoid valves.

Choose from a range of dedicated autopilot controllers, or control your autopilot from your existing Simrad multifunction display. Install extra autopilot stations, ideal for dual-helm vessels, or add the Simrad WR10 wireless remote for instant steering and autopilot control from anywhere on board.

Plug-and-play connectors minimise the need for manual wiring and facilitate easy installation. Industry-standard NMEA 2000® networking offers reliable connectivity to sensors, autopilot controllers, and multifunction displays located anywhere on board. Auto-tuning simplifies setup and ensures optimal steering performance, while automatic compass calibration continuously improves heading accuracy as you travel.

Specifications
Operating temperature -25°C to +55°C (13°F to 131°F)
protection Splashproof, IPx5
Electrical
Power supply 9-31.2 V DC
Load 140 mA + drive unit load
Performance Drive: 8 A cont., 16 A for 1 s
Interfaces
network 1xMicroC (NMEA2000)
Feedback Variable voltage/resistive 0-5V
Drive output To PUMP-1 or HELM-1
Solenoid 12/24V DC, common, load range 10mA to 10A, off current <1mA
Clutch 12/24V DC, min 10mA, max 3A

What's in the Box:
  • NAC-2 Autopilot Computer
  • PRECISION-9 COMPASS
  • RF25N NMEA2000
  • N2k Backbone Starter Kit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36035321709

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4.5 ★★★★★
Based on 29 reviews
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Tharin
Lowell, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
H
Verified Purchase
Harvey
Waukegan, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2023
L
Verified Purchase
Lyrah
Phoenix, US
★★★★★ 5
Very efficient!
Model: NewSLS50_52
Amazing the difference it makes on dumping the noise. Very easy to install. Pell and stick literally! Great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
J
Verified Purchase
Jak
Chelsea, US
★★★★★ 5
Cost effective
Style: 8.7 sqft（8 pcs）, Material Type: Aluminum 197 mil
Nice, cost effective material. It stuck nicely to the door and was fairly easy to use. The grid marks on the back made it easy to cut. I would not rank it up with other materials in sound and heat isolation, but it did cut down the overall vibrations on the door panels and I did not feel heat immediately from the floor area as i did with bare metal. If you are working with a budget and want modest improvement, this material will work well over most stock materials.
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Reviewed in the United States on June 7, 2026
C
Verified Purchase
Carter Davis
Houston, US
★★★★★ 5
Good value and sticks well
Style: 8.7 sqft（8 pcs）, Material Type: Aluminum 197 mil, Style: 8.7 sqft（8 pcs）, Material Type: Aluminum 197 mil
For $14 for 8.7 square feet, this was more than enough to cover the important parts of the trunk of my 944. You DON'T need a roller to apply this, just strong hands and a well prepped surface. I vacuumed, lightly washed, then used 90% alcohol to clean the surface before applying. I could have used more and covered every inch, but there is diminishing returns in doing so (especially on a budget, or with a lower wattage sound system in my opinion). If this stuck as well as it did for me in a 45° garage, then it should stick just fine for you too. I will say, it is a little cheap feeling, but for the price I can't complain. There is an audible difference when knocking on the panels this material is applied to. I'm not a professional though, and if you're an audiophile, there are better options (but prepare to empty your wallet). Not sure I would do an entire vehicle with this material, but it is a great supplement.
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Reviewed in the United States on March 15, 2026

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