The Denon DA-10 portable USB DAC and headphone amplifier user manual provides connection methods, playback operation, settings, battery charging…
This manual explains how to set up and use the Denon DA-10 portable USB DAC and headphone amplifier. It covers safety information, component identification, and step‑by‑step instructions for connecting headphones, computers, iPods, and other audio sources.
The guide is organized into sections on connection methods, playback controls, device settings, first‑time charging, battery status indicators, and a detailed specifications appendix. It also includes troubleshooting tips and warranty information. This manual is written in Chinese.
| Frequency range | 2 Hz – 96 kHz |
|---|---|
| Frequency response | 2 Hz – 50 kHz (-3 dB) |
| Harmonic distortion | 0.003 % (1 kHz) |
| Headphone output (32 Ω) | 40 mW + 40 mW (1 % distortion) |
| Supported impedance | 8 Ω – 600 Ω |
| Maximum AUX input | 2 V rms / 22 kΩ |
| Battery capacity | 3200 mAh |
| Battery life (iPod) | ≈ 7 hours |
| Battery life (AUX) | ≈ 24 hours |
| Charging time (USB charger ≥1.5 A) | ≈ 3.5 hours |
| Dimensions (W × H × D) | 29 mm × 64 mm × 139 mm |
| Weight | 0.24 kg |
Connect the supplied micro‑USB cable to a USB charger rated 1.5 A or higher; charging takes about 3.5 hours, or about 6.5 hours when connected to a computer.