This is an excellent guitar both to play and to hear. It is virtually feedback-free and easy to play. Acoustically the sound is full and brilliant. Electronically, you will not need additional EQ. It even has an onboard "boost" switch. You can use steel or nylon strings. The bridge is the pickup. The guitar has standard 1/4" and XLR jacks with onboard EQ, volume and boost. I'll include a write up and specs from Godin website below. The custom hard shell case looks a little beat up beat but works fine and does it's job. This guitar has been well maintained.

ACS SLIM Nylon Natural SG
Original price was: $2,650.00 CAD.$2,199.00 CAD

Slim' refers to the 1.715″ nut width, which is a mere 16th of an inch wider than the nut width on our standard electric guitars. If you do most of your playing on a guitar with a fairly narrow neck (most solid body electric guitars) this is the ACS-SA for you. The slim neck of this guitar along with our Ergocut shaping technique and 16″ fingerboard radius make for a very easy transition for steel string guitar players looking to integrate nylon string guitar sounds into their music. Aside from the new neck, the ACS-SA Slim shares all of the same features that have made the ACS-SA an industry standard. The chambered silver leaf maple body and cedar top result in an instrument that is virtually free of feedback, making it easy to use even in loud stage situations.

Specs
Body Silver Leaf Maple with Canadian Laurentian Basswood Wings
Bridge and Tailpiece Richlite
Bridge Electronics Custom LR Baggs electronics 13-pin for Roland GR synths & most other 13-pin devices
Color Name Natural
Controls On-Board Preamp
Fingerboard Richlite
Fingerboard Radius 16" (406.4 mm)
Finish Semi Gloss
Frets 22
Machine Head Ratio 16:1
Neck Mahogany
Nut Type Graphtech
Nut Width 1.7" (43.18 mm)
Scale Length 25.5" (647.7 mm)
String Gauges .0285 .0327 .0410 .030 .036 .044
Top Solid Cedar Top

Here's a note from a website forum:

You can put steel strings on a ACS nylon without any concern.
There is no difference between the nylon and steel models except nut width.
I know because, years ago, I've done exactly that : bought the nylon model cause I wanted a larger neck.
I even asked the question at the time to Robert Godin (I had just moved to Montreal, and the company is established in Quebec, and I happened to meet the guy, so I asked), and he confirmed that the two models are structurally similar, which makes sense when you know the philosophy of the company.
When you call please mention you found this ad listing on OKz.ca