Top DAC chip
IHIFI800 adopt priced more than 15USD in ES9018K2M decoding. ES9018K2M is one of the best audio DAC, even higher than TI's flagship PCM1792, also ahead of Wolfson's WM8740 and the Cirrus Logic CS4398. Note that this section is used for the HIFI ES9018K2M ESS market is a dedicated version, price and performance version used on the mobile phone market has improved.
High-precision temperature-compensated crystal body
50mhz high-precision temperature-compensated crystal body, providing independent clock signal, the system can be reduced Period Jitter more than an order of magnitude higher than normally produced by the master MCLK way more accurate and more stable, as the sound quality to provide a reliable guarantee.
Advanced op amp
0.00002% THD low number of subjects of LME49726 op amp as a buffer machine iv and, after several system tuning and learn the inside proposal to adopt the OPA1662 op-amp chip as a system OP, Y further enhance sound quality.
Rigorous power system
Polymer solid capacitors with environmental protection, low impedance, high temperature stability, high culture spread to other superior characteristics of high reliability. Electrolytic capacitor products is the most high-end products. If the filter effect can reach more than 10 times the normal electrolytic capacitor, the application at the end of this capacitor can reduce system noise, provide more clean and high quality power supply.
Built-in line-out function.
Line output, more can be connected to the amp to experience a variety of different play, built-in sound protection circuit, with the midpoint of the drift, switch mute function, comprehensive protection headphones
Heardphone Amplifier: Max patent headphone amplifier
Decoder: ES9018K2M flagship decoder chip
I / V: LME49726 * 2
Servo Power: LME49726
3.5mm headphone output
3.5mm headphone output
USB data interface / charging interface
TF Card Expansion Interface
Headphone Output Power: 105mw + 105mw / 32 ohms
Headphone output level: 3.5V
SNR: ≥105 dB (A-weighted)
Channel imbalance: ≤0.5dB (1KHz)
Channel Separation: ≥95dB (1KHz)
Frequency response: 20Hz - 20KHz (+ 0 / -2.5dB)
Total harmonic distortion plus noise: ≤0.006% (1KHz)
Life time: WAV format standard rate apx 13 hours of continuous playback
(Monitor off) the high rate apx 12 hours of continuous playback
Supports frequency formats: WAV (8 - 192K), APE (8 - 48K), FLAC (8 - 48K)
ACC OGG MP3 (8 - 320k), WMA (8 - 48K)
Storage Capacity: Built-in 8GB, can store 15 or 30 CD albums APE
External TF Card can be expanded to 128GB.
Bettery: Built-in rechargeable lithium battery
Diamension: 100 * 49 * 16mm
Net Weight: 120g
IHIFI800 Player * 1
VIP Card * 1
USB Cable * 1
User Manual * 1