D42
Features
- Dual Wolfson WM8740 DAC Chip
- TI PCM2706 for USB signal input, provides I2S interface for decoding
- Works as a DAC +AMP Combo, a standalone AMP, or a standalone DAC (Line out function)
- 2-Setting Gain Switch
- OPAMP rollable
- AMP section can be powered by either USB or 9V battery
- Comes with 3.5 to 3.5 interconnect cable, pouch, USB cable, and OTG cable
Specifications
| Frequency Response | 4Hz - 20 KHz - 0.5dB (DAC)17Hz-100KHz-0.5dB(AMP) |
| Signal to Noise Ratio | 99dB (DAC), 104dB (Amp) |
|
Crosstalk |
97dB (DAC), 101dB (AMP) |
| Total Harmonic Distortion |
0.005% @ 1kHz/0dB (DAC) 0.005% @ 1kHz/0dB (AMP) |
| Output Power | Up to 230mW+230mW into 32 Ohms |
| Line Output | 1.5V rms |
| Gain | +3dB/ +10dB (AMP) |
| Battery Life | 9 hour (with 300mAh battery) |
| Recommended Headphone Impedance | 8-300 Ohms |
| Case Dimension | 2.36W x 3.62L x 0.79H (inch) |
| Weight | 102g or 3.9oz (without battery) |
