[Fully-Discrete & Twin JFET]
Headphone jacks: 6.35 mm/balanced 4.4 /XLR, compatible with all kinds of headphones; Fully-discrete amp circuit, fast transient response; twin JFET (junction field effect transistor) per channel, high impedance, mellow sound. 15 v linear power supply, output power as high as 5 W; 50 W toroidal low-ripple analog linear transformer + 23900 F capacitor array provides big power. The linear power supply has great sound advantage, giving you the charming rich sound[Dual-DAC-Chip / Two Tuning Modes] The S9c Pro not only has two ES9068 DAC chips, but also, with the PLL technology, has them work in the mode of clock synchronization, Moreover, we optimized the way of power supply, to bring out the chips potential. / To pursue better sound, we specially developed two tuning modes from two PLL modes and filter modes. MODE 1 - Standard Mode; MODE 2 - Pure Mode. Enjoy the two different tastes[Rigorous HiFi Component Selection / High-Spec / Aesthetic tuning] The components are high-quality and carefully selected. Everything is aimed at good sound. / Line output noise floor as low as 2.04 V, THD+N: 0.00022 %. Headphone output noise floor 7.71 V, THD+N: 0.00058 % ( 1.78 Vrms /1 KHz 0 dB). Excellent hardware performance is the basis of excellent sound. / The tuning is based on real instrument sounds and music pieces referencing, leading to the signature that is natural and full of musicalityPlease Note - The product must be used at 110V voltage. Excessive voltage will damage the product