Fireye2 Mini USB DAC / Headphone Amplifier + USB to SPDIF

The Fireye2 is a Portable USB Audio Amplifier specially for your headphones. This new unit is light weight, small and handy (smaller then a deck of cards) and is convenient to take everywhere to use.
Fireye2 is offering you superior audio performance in the palm of your hands. The housing of the Fireye2 is made of rigid EMS tight aluminum and is a high-quality device, just like all other Firestone Audio Devices.

Simple to use !

The Fireye2 is connected in just 2 simple steps :
Connect it to the USB port of your computer and plug in your headphones. You are immediately up and running ! All without any additional drivers or software, so real plug & play and fully USB powered.

Why do I need a Fireye2:

 If you want a super portable high quality headphone Amp + DAC, this is your choice !
 
 The Fireye II will by pass the noisy sound card of your PC and takes over the Digital to Analog conversion, but now in a Hifi way. You immediately hear the improvement in your music.
 
 It also provides you increased power to correctly 'drive' your headphones in the way it should be done. Even the biggest audiophile headphones (32 ot 600 Ohm) will be singing at a very good volume level !
 
 The rigid aluminum housing is EMC tight and keeps out noise and hum form, EMI and RFI interference.
 
 You get superior audio performance with improved dynamics and a good boost in power. (more volume)
 
 Perfect travel partner ! The USB powered Fireye II is small and perfect to take with you when you travel and hear your music with increased detail and clarity.
 
 The Fireye II also functions as a USB to S/PDIF converter to get optical digital signal to any external digital device.

Specifications:

 Amplifier Structure: Class A/B
 
 Power Structure: USB or Optional 5VDC external power supply (available separately)
 
 Headphone Impedance: 32 - 600 Ohms
 
 Circuit Protection: Short circuit and temperature protection
 
 Support Format: 16-bit, 32 / 44.1 kHz/ 48 kHz
 
 USB Chip: CMedia - CM 108
 
 DAC Chip: Cirrus - CS4344
 
 Main OpAmp: TI - DRV601
 
 Audio Performance with USB Power Supply: (1kHz sine wave, 2Vrms output)
 
 Noise Level (1kHz, A - Weighted) : -91.5dB
 
 Dynamic range (1 kHz, A - Weighted): 91.7dB
 
 THD%: 0.0028%
 
 Stereo crosstalk: -89.9dB
 
 Audio Performance - with 5VDC external power supply (1 kHz sine wave, 2Vrms output)
 
 Noise level (1 kHz, A - Weighted): -92.9dB
 
 Dynamic range (1 kHz, A-Weighted): 92.6dB
 
 THD%: 0.0031%
 
 Stereo Crosstalk: -92.9dB

Connectivity:
 Input:
 
 1 - mini USB interface
 
 Output:
 
 1 - 3.5mm headphone jack (analog)
 
 1 - mini Toslink optical (from headphone jack) (digital)
 
 Power Input:
 
 USB or DC Jack (5 Volts)

Compatibility:
 
 Microsoft Windows 2000 (Service Pack 4) or Windows XP (service pack 1) and higher
 
 Mac
 
 Linux
 

Scope of Supply:

 Fireye2 USB DAC / Headphone Amplifier unit.
 
 USB cable
 
 Flannel bag
 
 User manual
 
 Warranty card