Head to head
Cort Core-OC Blackwood vs Yamaha A Series
The verdict
The Yamaha A Series comes out ahead overall — 76 to 69 on our estimated score.
Estimated from specs & owner reviews — a starting point, not a substitute for playing both.
Cort Core-OC Blackwood wins on
- Better playability (72 vs 64)
Yamaha A Series wins on
- Better build (93 vs 67)
- Better value (75 vs 69)
Scorecard
| Metric | Core-OC Blackwood | A Series |
|---|---|---|
| Overall | 69 | 76 |
| Build | 67 | 93 |
| Playability | 72 | 64 |
| Sound | 68 | 68 |
| Value | 69 | 75 |
Full specifications
| Spec | Core-OC Blackwood | A Series |
|---|---|---|
| Brand | Cort | Yamaha |
| Type | Acoustic-Electric | Acoustic-Electric |
| Years | — | — |
| Country | — | JP |
| Body wood | Solid Blackwood | Solid Rosewood |
| Neck wood | Mahogany | African Mahogany (3-ply) |
| Fretboard | Ovangkol | Ebony |
| Strings | 6 | 6 |
| Frets | 20 | — |
| Scale | 25.51" | 25.59" |
| Pickups | Fishman® Sonicore | SYSTEM71(SRT2 System) + SRT Piezo Pickup |
| Rating | — | — |
| Price | — | — |
| Back Sides Material | Solid Blackwood | — |
| Back Strip Material | N/A | — |
| Bevel Cut | N/A | — |
| Body Binding Material | Black ABS | — |
| Body Finish | Open Pore | Gloss |
| Body Purfling Material | Black & White ABS | — |
| Body shape | OM Cutaway | Dreadnought Cutaway Style |
| Bracing Material | Spruce | — |
| Bracing Pattern | Hand Scalloped X-Bracing | — |
| Bridge Material | Ovangkol | Ebony |
| Bridge Pin Material | Black with White dot | — |
| Bridge String Spacing | 54.1mm | — |
| Case | Cort Premium Gigbag | Hardshell Case |
| Colors | Open Pore Light Burst (OPLB) | — |
| Construction | Dovetail Neck Joint at 14Fret | — |
| Controls | Fishman® Sonitone | SYSTEM71(SRT2 System) + SRT Piezo Pickup |
| Cutaway Style | Venetian | — |
| Endpiece Material | N/A | — |
| Fingerboard Binding Material | N/A | — |
| Fingerboard Inlay Material | Acrylic | — |
| Fingerboard Purfling Material | N/A | — |
| Fretboard radius | 15.75” (R400) | R400 mm (15 3/4") |
| Fret Type | 2.0mm Width | — |
| Head Back Plate Material | N/A | — |
| Head Binding Material | N/A | — |
| Headplate Finish | Matte | — |
| Headplate Inlay Material | Abalone, Mother-of-Pearl | — |
| Headplate Logo Material | Mother-of-Pearl | — |
| Headplate Logo Style | Gold Logo Style | — |
| Headplate Material | Wood Veneer | — |
| Head Purfling Material | N/A | — |
| Headstock Shape | Gold Head Shape | — |
| Head Volute | N/A | — |
| Inlay | Dot | — |
| Label | Paper Label | — |
| Neck Finish | Open Pore | Matte |
| Neck Heel Cap | Black ABS | — |
| Neck Heel Shape | Triangle Heel Shape | — |
| Neck profile | C Shape | — |
| Neck Thickness | 1st Fret: 21.5mm / 8th Fret: 22.0mm | — |
| Nut | Genuine Bone | TUSQ |
| Nut width | 1 11/16″ (43mm) | 43 mm (1 11/16") |
| Pickguard | N/A | Tortoise Pattern |
| Rosette | Black ABS | — |
| Saddle | Genuine Bone | — |
| Scale length | 25.5″ (648mm) | 650 mm (25 9/16") |
| Side Position Mark | Dot | — |
| Sound Port Hole | 95mm | — |
| Top Material | Solid Blackwood | Solid Sitka Spruce A.R.E. w/Scalloped Bracing |
| Truss rod | Dual Acting / 4mm Wrench | — |
| Tuners | Die-Cast with Black Metal Knob | Open Gear Chrome (Gotoh) |
| Accessories | — | Soundhole Cover, Hex Wrench |
| Back Material | — | Solid Rosewood |
| Body Binding | — | Mahogany + Cream |
| Body Depth | — | 100-118 mm (3 15/16" - 4 5/8") |
| Body Length | — | 505 mm (19 7/8") |
| Body Width | — | 412 mm (16 1/4") |
| Bridge Pins | — | Black ABS with White Dot |
| Connections | — | LINE OUT |
| Saddle Material | — | TUSQ |
| Side Material | — | Solid Rosewood |
| Sound Hole Inlay | — | Rosewood + Mahogany + Black + White |
| String Spacing | — | 11 mm |
| Total Length | — | 1046 mm (41 3/16") |