Fireye DA is an amplifier which has the function of USB Audio Device and Headphone Amplifier. This model is light and handy so it is convenient to carry everywhere you go. The case is made of aluminum, which has a high quality look. With simply two steps, you can enjoy the music of better sound quality.
Specification * Amplifier Structure: Class-AB amplifier * Power Structure: USB or external power supply * Headphone Impedance: 16 ohm to 600 ohm * Equalization: Built-in bass boost function * Gain: High / Low * Circuit Protection: Output short / temperature protection * Support Format: 16/24-bit, 44.1 / 48 / 96kHz * USB Chip: Tenor – TE7022 * DAC Chip: Wolfson – WM8761 * Main OPAmp: TI - DRV604
Audio Performance - USB power supply (1kHz sine wave, 2Vrms output)
Audio Performance - external power supply (1kHz sine wave, 2Vrms output)
* Frequency Response (From 40Hz to 15kHz): +0.02dB~-0.01dB * Noise Level (1kHz, A-Weighted): -99.6dB * Dynamic Range (1kHz, A-Weighted): 99.8dB * THD% + 1kHz Noise: 0.0027% * Stereo Crosstalk: -96.0dB Connectivity * Mini USB interface (USB 1.1) * Power Input: 1 of DC jack(5V,1A) * Line Output: 2 of 3.5mm phone jack (with Phone Out, Line Out, and Optical Output)
System Requirements * Intel® Pentium® 2, Celeron® 800MHz or higher computer system * Microsoft Windows® 2000, XP, Vista, 7 32/64-bit and Mac system * At least 128MB RAM * Available USB port Packing * FireyeDA * USB cable * User manual * Warranty card