1. WM8740 High Quality HIFI Decoder Chips
Although HM-650 is designed as a simplified version of HIFIMAN's flagship HM-901 and HM-802 players, it still utilizes twin High Quality HIFI Decoder Chips WM8740 (one in each channel), for reference quality sound. With its state-of-the-art OPA627 used in filtering, HM-650 delivers remarkable sound quality with fine detail and imaging.
HM-650 incorporates a Step Potentiometer Volume Control. Despite its high cost, HIFIMAN is focused on performance and will not compromise by using cheap volume controls.
Plus or minus 7.4 v battery pack design
2. 14.8v power supply supports high quality sound.
HIFIMAN pioneered the high performance portable player and was the first to use balanced outputs. When paired with the balanced version of our critically-acclaimed RE-600 in-ear monitor,
the result must be heard to be believed.
3. Perfect combination. Exquisite sound and outstanding value.
HM-650 features an expandable design. Several amplifier cards can offer a variety of listening experiences to satisfy even the most demanding audiophiles and music lovers.
All-new operating system with a Taichi user interface provides ease of use with rapid response.
HM-650 is compatible with WAV, FLAC,APE, Apple lossless. It can also support 24bit/192KHz, 24bit/96KHz new music formats.
Dimensions:4.6〃(117mm) W x 2.8〃(72mm)D x 1.1〃(29mm)H
Battery life: 9 hours
D/A Chip: WM8740
Frequency response: 20HZ-20KHz
Distortion: 0.008%(Line out)
SD Card Memory: 128G
Acceptable music formats: MP3, ACC, WMA, OGG
16Bit & 24Bit: WAV, FLAC, AIFF (except 176.4KHz)
Line out cable with 3.5mm plug
Charger, for charging HM-650
Battery: Li-ion + 7.4v 1600 mAh, -7.4v 500 mAh)
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