Yin Lu Mei M400

Model : Musical Beauty M400

Delivery Date : December 20, 2019

USB configuration : SA9227 asynchronous, with 3 high-precision clock crystals

Bit rate support : 32bit / 384KHZ DSD64 ~ DSD256, DOP, Native support

DAC: AK4499EQ monolithic (firepower on)

IV : 4 OPA1612 (full power, four-channel four IV)

LPF : 2 OPA1612, fully balanced

Volume control : 2 PGA2311UA + TI positive and negative power supply + TTC encoder

Amp : 2 custom grade dual op amps + 8 power tubes

Power supply : 3.85V high-voltage battery 4000mah

Charging : MAX 15W, random charger

Wiring : Apple cable, Type-C cable, Typa-A cable

Input interface : Type-C input and charging (dual-port separated design, does not consume mobile phone power)

Output interface : 3.5LO, 3.5 coaxial output, 3.5PO, 4.4BAL

Secondary screen : 0.42 inch, support volume, gain, filter, mode display

Endurance: 5 hours

Measurements :120mm * 75mm * 15mm

Weight : 200 grams

Output level value : Single-ended MAX: 4.25VRMS balanced MAX: 8.5VRMS with no load

Signal-to-noise ratio : Single-ended: 125DB balanced 130DB A totalitarian 1KHZ no-load