-Great Condition-
-Original packaging-
Whether listening at home with your speakers or at work with your headphones, connect the micro iDSD Black Label to your computer and instantly hear the quality of your music be taken to the next level.
SPECIFICATIONS
| Item | Description | |
| Inputs/Outputs | ||
| Inputs (rear) | USB 2.0 type A “OTG” Socket (with iPurifier® technology built-in) | Compatible with computers (Apple/Win/Linux), iPhone, iPod Touch, iPad and Android Devices, camera kit or USB-OTG cable required. (Full USB3.0 port compatible) |
| Intelligent SPDIF® Coaxial | 3 Way combo SPDIF port (Coaxial In/Out; Optical In); Up to 192kHz PCM | |
| SPDIF Optical | ||
| Outputs (rear) | Audio RCA L+R | |
| Intelligent SPDIF® Coaxial | Up to 192kHz PCM | |
| Output (right side) | SmartPower® Socket | Fast charge all portable devices. Compliant with USB Battery Charging Standard 1.2 – 5V @ 1.5A |
| Controls | ||
| Controls (front) | ||
| – HP Output | Audio 6.3mm Headphone Jack | |
| – Volume with Power On/Off switch | Precision analogue volume control | <2dB Tracking error |
| – 3.5mm Input | Auto disable the digital section when this is in use | |
| – X-Bass® | On/Off | |
| – 3D Holographic Sound® | On/Off | Auto-switching for Speakers® and Headphones® (two separate and distinct circuits) |
| Controls (left side) | ||
| – Power Mode | Turbo, Normal, Eco | Computer controlled power and gain scaling |
| – Polarity | Normal/Inverted | |
| – Filter | 3 positions, 6 filters | (see filter section below) |
| Controls (bottom) | ||
| – Line Direct/Preamplifier | Preamplifier function Enable/Disable, 0/9dB gain selectable | Fixed 2V or variable with up to 5V available |
| – iEMatch® | Perfect-matching circuit for IEMs (eliminate hiss) | Off / High Sensitivity Headphone / Ultra Sensitivity Headphone |
| DAC section | ||
| DAC | Dual-core DSD, DXD, PCM DAC by Burr Brown | 2-DAC Chip; 4-Channel; 8-Signals, custom interleaving for maximum SNR |
| Bit-Perfect DSD processing, Bit-Perfect PCM processing | ||
| Clock | Ultra low jitter GMT computer controlled Femto Clock | RMS jitter 12kHz – 1MHz < 280 Femtoseconds |
| Audio Formats | DSD 512/256/128/64 24.6/22.6/12.4/11.2/6.2/5.6/3.1/2.8 | All native decoding, no internal hardware conversion |
| DXD 2x/1x 768/705.6/384/352.8kHz | All native decoding, no internal hardware conversion | |
| PCM 768/705.6/384/352.8/192/176.4/96/88.2/ 48/44.1kHz | All native decoding, no internal hardware conversion | |
| Filters | ||
| – PCM | Bit-Perfect Processing/Minimum Phase/Standard | Digital filters selectable |
| – DSD | Extreme/Extended/Standard Range | Analogue filters selectable |
| – DXD | Bit-Perfect Processing | Fixed analogue filter |
| Specifications (DAC Section) | ||
| Dynamic Range (Line) | >117db(A) | |
| THD & N (0dBFS Line) | <0.003% | |
| Output Voltage (Line) | >2V | |
| Output Impedance (Zout) | < 240Ω | |
| Jitter (correlated) | Below AP2 test set limit | |
| Headphone Power Output | ||
| HP Amp Output | Power (max) | Power (continuous.) |
| – Turbo mode | 10.0V/4,000 mW @ 16 Ohm | >1560 mW @ 64 Ohm |
| > 166 mW @ 600 Ohm | ||
| – Normal mode | 5.5V/1,900 mW @ 16 Ohm | > 950 mW @ 32 Ohm |
| > 100 mW @ 300 Ohm | ||
| – Eco mode | 2.0V/500 mW @ 8 Ohm | > 250 mW @ 16 Ohm |
| Specifications (Headamp Section) | ||
| Dynamic Range (HP) | >115dB(A) (Eco Mode, 2V Out) | |
| THD &N (HP 500mW/16R) | < 0.008% | |
| Output Voltage (HP) | >8V (Turbo Mode) | |
| Output Impedance (Zout) | <1Ω (iEMatch not engaged) | |
| Maximum Output Power | 4,000mW @ 16 Ohm Load | when using sinewave testing the micro iDSD BL may engage protection circuits |
| Continuous Output Power | 1,000mW @ 64 Ohm Load |
