The MB Quart PSAP-3S is a switch mounted MAXXLINK accessory plug with USB-C, USB-A and 3.5mm audio inputs that fits a standard Carling style switch knockout. Its 28 inch USB and RCA extensions bring a source unit's rear USB and aux inputs up to the dash.
A built-in rubber seal and front cover protect the ports from the elements. MB Quart lists it for MB Quart and universal source units.
This marine USB aux port is a USB aux switch plug and USB C aux port in one. Used as a Carling switch USB port, it gives a 3.5mm aux input on a UTV USB port or boat USB port. The MB Quart MAXXLINK aux input panel ships with a USB extension cable and RCA lead.
Key Features
- Three inputs in one switch-size plug: USB-C, USB-A and 3.5mm audio mini jack
- Fits a standard Carling style switch knockout (0.8 x 1.3 in)
- 28 inch USB and RCA extension cables included
- Cables: 3.5mm mini jack to RCA, USB-C to USB-A and USB-A to USB-A
- Built-in rubber seal and front cover
- Allows audio playback (per MB Quart)
Built To Solve: Rear Inputs You Cannot Reach
- USB and aux ports hidden behind the source unit
- Loose cables hanging under the dash
- Exposed ports collecting water and dust
Best For: Adding Dash Access to a Source Unit
- Boats and UTVs with a free Carling switch hole
- MB Quart and universal source units with rear USB and aux inputs
- Riders who charge or play from phones with USB-C or USB-A
Specifications
- Inputs: USB-C, USB-A, 3.5mm audio mini jack
- Cutout: 0.8 x 1.3 in (standard Carling switch knockout)
- Unit size: 1.9 in high x 2.4 in deep x 1.0 in wide
- Extensions: 28 in USB and RCA
- Series: MAXXLINK
- Shipping weight: 0.3 lb
- Warranty: 1 year (per MB Quart)
- Manufacturer Part Number: PSAP-3S
Fitment
MB Quart lists the PSAP-3S as universal for marine and powersports use. It has no vehicle-specific fitment. It installs in any standard Carling style switch knockout. Confirm mounting space and wiring before you order.
FAQ
What inputs does the PSAP-3S have?
USB-C, USB-A and a 3.5mm audio mini jack.
Where does it mount?
In a standard Carling style switch knockout, 0.8 inches wide by 1.3 inches high.
How long are the extension cables?
MB Quart lists 28 inch USB and RCA extensions.
Will it work with my source unit?
MB Quart lists it for MB Quart and universal source units with rear USB and auxiliary inputs.
Is it sealed?
It has a built-in rubber seal and a front cover to protect the connections.
Why MB Quart
MB Quart builds its Nautic marine and powersports audio and its UTV-tuned systems to be torture tested for harsh outdoor use, with IPX-rated speakers, potted or sealed electronics and plug-and-play harnessing. Dunes 2 Dezert SXS stocks the MB Quart line so you can build a complete, matched system from one source and get fitment help before you order.
Bring Your Inputs to the Dash
Pair the PSAP-3S with an MB Quart source unit for easy USB and aux access. Related products below list matching MB Quart parts.
