Martin MA535FX Authentic Acoustic Flexible Core 92/8 Ph. Bronze Guitar Strings - Custom Light 11-52 bass-tube-screamer The OC9 is a nylon

The OC9 is a nylon stringed classical guitar that produces a smooth

1 - 3 m high-flex cable with attached preamplifier (XLR connection)

Safely Lubricates Strings to Play Faster

Seamless Synthetic Shell for superb resonance and projection

DeckLink 8K Pro works in 8 and 10‑bit YUV 4:2:2

Martin MA535FX Authentic Acoustic Flexible Core 92/8 Ph. Bronze Guitar Strings - Custom Light 11-52 bass-tube-screamer The OC9 is a nylonMartin Authentic Acoustic Flexible Core strings are designed to reduce finger fatigue and allow huge bends. They feature a lighter gauge version of our Superior Performance core wire combined with heavier wrap wire to deliver a full and balanced tone with increased flex and playability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. Thats why we make our own.