$254.99
已售完
| Model Number | HDA-P1 |
| Display | 0.91-inch OLED display |
| Music Playback Application | ATC DSD Hi-Res music player |
| Audio Processor | Cirrus logic CS8422 XMOS XS1-U8A-64 |
| DAC | AKM AK4490 |
| Supported Formats | USB – PCM 16-32BIT/44.1- 384KHz, DSD64 – 256, DXD 24 – 32BIT/352.8 – 384KHz Optical – PCM 16 – 24BIT/44.1 – 192KHz |
| Headphone Amplifier | OPA1612 + BUF634 x 2 |
| Gain Control | +3/+6/+15dB |
| Bass Boost | 0/+6dB |
| USB-OTG Storage Support | USB2.0 OTG – compatible with iPhone, iPod Touch, iPad and Andriod |
| Output | Headphone output (6.5mm stereo jack) x 1 |
| Maximum Headphone Output | 500mW (32 ohm loading) |
| Output S / N | 112dB |
| Distortion | 0.0025% (1KHz) |
| Frequency Response | USB/SPDIF: 20Hz-20KHz (±0.5dB) Amp: 10Hz – 100KHz (±0.5dB) |
| Sound Effects | PCM digital filters – Sharp roll-off filter – Slow roll-off filter – Short delay sharp roll-off filter – Short delay slow roll-off filter DSD digital filters – Reserved cut-off filter – 50K cut-off filter – 150K cut-off filter |
| Battery Capacity | 3.7V/40000mAh rechargable Li-polymer battery |
| Battery Charging Time | About 5 hours by adapter |
| Battery Life | >11H (USB in), >16H (SPDIF in), >23H (AUX in) Dependent on the environment and use |
| Power Sources for Charging | AC/DC adapter, PC/Mac USB connection, third party mobile power bank |
| Supported OS | Win 7, Vista, Win XP, Win 8, Mac OS X, IOS, Andriod system |
| Dimensions | Width: 75mm x Height: 139.5mm x Depth: 23mm |
| Weight | 270g |
| Accessories | USB cable x 2, silicone band x 2, rubber feet x 4, CD x 1, user manual x 1 |
