![SI-TEX SP-120 Color System w/Rudder Feedback 18CI Pump [SP120C-RF-2]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/84459XL.jpg?v=1706794756)
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SI-TEX SP-120 Color System w/Rudder Feedback 18CI Pump [SP120C-RF-2]SP 120 Color System with Rudder Feedback & 18CI Pump Features: The SI TEX SP 120C is an Autopilot designed for hydraulic steering, mechanical steering, & solenoid control Does not require a separate junction box, everything simply connects to the rear of the control head This Autopilot is ideal for small vessels under 38' The Autopilot can operate in either Virtual Rudder feedback mode in the case of Outboards or a separate Rudder Feedback unit can be
SP-120 Color System with Rudder Feedback & 18CI Pump
Features:
- The SI-TEX SP-120C is an Autopilot designed for hydraulic steering, mechanical steering, & solenoid control
- Does not require a separate junction box, everything simply connects to the rear of the control head
- This Autopilot is ideal for small vessels under 38'
- The Autopilot can operate in either Virtual Rudder feedback mode in the case of Outboards or a separate Rudder Feedback unit can be added for inboard vessels
- SP-120C displays actual Compass heading & Selected Heading, along with Rudder Angle Displays simultaneously
- Compact 4.1” x 4.1” Splash proof Control head with large easy to read Color LCD LCD Display
- Extremely easy to select your desired headings, operate, and setup, with new user friendly software
- High performance 9 Axis Rate Gyro Compass provides the autopilot with excellent steering response
- Autopilot uses Input of GPS Speed over ground (SOG) and Course over ground (COG) to
- enhance performance
- NMEA-0183 GPS Interface accepts inputs from most Chart plotters for steering to waypoints and routes
- NMEA-0183 Output of Compass heading at 10kHz for interface to MFD’s with Chart/Radar Overlay
- Autopilot Steering Modes:
- Manual (Power Steer)
- Auto (Pilot maintains selected Magnetic course)
- GPS (Steers to Waypoint or Routes when Interfaced with GPS)
- Wind (Steers to wind when interfaced to wind sensor for Sailboat installations)
- Protected by 2 Year SI-TEX Warranty
Specifications:
- Waterproof: IPX6
- Control Head Dimensions: 110 mm L x 110 mm W
- Voltage supply VOLTAGE: 12/24 Volts DC
- LCD Color LCD Display
- Constant Compass Heading Indicator and Rudder Angle Indicator
- Current consumption: 0.5 amps at 12VDC in standby mode
- Maximum Drive Output Current 15 Amps
- Operating temperature: -10ºC to +55ºC
- Data Connections: NMEA-0183 GPS Input, NMEA-0183 10kHz Compass heading Output
- Course Detection <1 Degree
Package Includes:
- SI-TEX SP-120C Color LCD Autopilot Control Head
- NMEA Interface Cables
- 9 Axis Electronic Rate Gyro Compass
- Control Head Sun cover
- Product manual
- Mounting Screws
Brochure (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 210 reviews
Sort
Product Reviews
★★★★★ 3
Cheaply made but functional
Color: Black
Pros:
The headrest is highly adjustable. Even if you're tall you'll likely be able to tilt it so that you can rest your head on it while reclining.
The instructions for putting it together are easy to follow.
It's perfectly serviceable as a desk chair with no glaring defects.
The mesh material keeps your body cool and dry even when sitting in it all day.
Cons
It's obviously very lightweight and cheaply made. This does make the chair easier to move, but this doesn't really feel like a $180 chair at all. More like a $120 or even $100 chair.
The chair back is attached to the chair seat by a plastic bracket. Nearly every desk chair I've had in the past has had their back attached to the bottom with a metal bracket, and even those start to bend out of shape after a year or so. While reclining a good portion of your weight will be resting on this plastic bracket, and I simply cannot see this cheap plastic lasting for very long supporting anyone's body weight over a long period of time. If you buy this chair, make sure to get the warranty.
The armrests are closer together than on most chairs, which creates a claustrophobic feeling of being squeezed by them. You get used to it eventually, and you can just put the armrests up if you want to, but a way to adjust the armrest width would have been nice.
The lumbar support doesn't really do anything at all. It only presses against my back at the most intense setting, and even then not very much.
There is no incremental recline setting. Either you are fully reclined, or sitting fully upright. Luckily the full recline setting is about perfect for me, but for a $180 chair you'd expect a bit more settings here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Great Chair
Color: Black
Very comfortable chair! I’m a big guy - 6’ 2”, 285 lbs. and it fits me perfectly. The head rest is a nice touch and I appreciate it more than I thought I would. Lumbar support is in just the right position and is adjustable (more support vs. less support). It does adjust up and down but not very much. Was also super simple to put together although I did have to crank on the screws that attach the back of the arm rest to the back of the chair. If you’re looking for a place to plant your butt for 8 hours, this is your chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Great product
Color: Dark Black
Easy to assemble and very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 1
DO NOT BUY! DO NOT BUY! DO NOT BUY!
Color: Black, Color: Black
Absolute garbage chair. Only had for six month and the mesh on the seat has already come apart after using it for my home office. Chair was squaking after only three months and now I can't even sit in it cause it sags.
Can't even get my money back for this cheap garbage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Very comfortable with good lower-back support
Most comfortable, well made, easy assembly office-gaming chair (very pleased)!
*I suggest, HOLD-OFF popping the seat onto the upper-cylinder until AFTER assembling the back-rest onto the seat/arm-seat with back-rest as a unit...can then be popped onto the upper gas-cylinder(Much more stable than fighting with chair freely rolling and turning) while attempting to aligning the holes assembling the back-rest.
Afterwards the seat with back-rest assembled can easily be popped onto to the upper-end of the gas-cylinder and we are good to go!
* do pay attention to using the correct bubble-packed bolts for each assembly, as directed
* all the holes align -up very precisely... so if screwing in the bolt(s) and after a couple-turns it gets hard-to-turn, we are 'cross-threading the bolt into the threaded hole...so back-out and realign the bolt as so it threads in very easy.
* the bubble-pack of bolts are clearly labeled so as we easily know which ones go where.
*0ne bubble-packet even includes a spare group just in case we lost one (like out in the grass-lawn)?
* Included a T-handle alien-head wrench (all needed for total assembly) very nice for having around if any re-tightening needed. all speaks Quality!
>>> Been using about a month now...And I REALLY like this office gaming chair
_ very comfortable cushioned well and excellent lower-back support
_ the faux-leather seems to be more thick and durable and stitching is NOT ripping-out (as my previous & more expensive chair had done with it's paper-thin faux leather)
_ easy assembled chair seems very sturdy and solid, (yet light weight), in moving around, (not some wobbly contraption as my previous more expensive chair).
_ a strong Five-Star rating!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2025
recommand products
Audio System ALG650C 6.5" component set
124.50
Passionate Love - 2.4 M long pair 【In stock】
190.00
Morning Glory - flower cut【In Stock】
150.00
Dr. Mercola Complete Probiotics Powder (Natural Raspberry flavor/30 pkts)
52.49
Soar like an Eagle - long flow pair【Order to make. Pls allow 2-3 weeks for production.】
200.00