Yamaha NCX3NT Nylon String Classical Guitar

The NTX3, NTX5, NCX3 and NCX5 guitars incorporate the Atmosfeel® preamp and pickup system, which provides consistently balanced and natural amplified sound even at full performance volumes.

An integrated under saddle piezo pickup with individual string sensors captures only the mid and low frequencies (eliminating the characteristic brittleness of piezo pickups), a unique synthetic sheet transducer captures the highs and an internal microphone captures overall body resonance and "airiness." 

The sound from these elements is blended within the Atmosfeel preamp, and adjusted using the Mic Blend, Treble EQ, and Master Volume controls. The NTX1 and NCX1 guitars incorporate the same integrated piezo pickup, along with preamps featuring 3-band equalizers with adjustable mid frequencies